What is the difference between machine screws and bolts?

Machine screws have a slotted head, whereas bolts have a hex head.To install a machine screw, place a flat-heat or Philips head screwdriver into the slotted head and turn it. The screw can be removed by turning the screwdriver in the opposite direction (anti-clockwise).Bolts feature a hex head instead of a slotted head. For installing a bolt, place a hex socket over the head and turn it.Machine screws are generally smaller than bolts. Machine screws are less than 1 inch long, whereas bolts come in a variety of sizes, with some of them being over 2 inches long.

What standards do these machine screws comply with?

These machine screws adhere to AN, ASME, ASTM, CSA, DIN, EHEDG, FDA, Federal Specifications, IFI, ISO, JIS, Military Specifications, MS90728-10, NAS, SAE and UL standards.

Machine Screws- Page 6 |

APPROVED VENDOR -

18-8 Stainless Steel Machine Screw, Phillips, Oval Head

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Style	Model	Driver Size	Head Angle	Head Dia.	Head Height	Length	Thread Size	Price (ex. VAT)
A	U51320.013.0062	#2	82°	0.262"	0.128"	5/8"	6-32	€5.30
B	U51320.016.0037	#2	82°	0.312"	0.152"	3/8"	8-32	€7.23
C	U51320.019.0125	#2	82°	0.362"	0.176"	1.25"	10-24	€21.45
D	U51320.019.0175	#2	82°	0.385"	0.176"	1.75"	10-24	€18.03
E	U51320.013.0075	#2	82°	0.262"	0.128"	3/4"	6-32	€4.94
F	2BE67	#2	82°	0.385"	0.176"	1"	10-32	€23.03
G	2BE73	#2	82°	0.385"	0.176"	2"	10-32	€42.98
H	U51320.013.0025	#2	82°	0.262"	0.128"	1/4"	6-32	€4.08
I	U51320.013.0200	#2	82°	0.262"	0.128"	2"	6-32	€8.82
J	U51320.016.0050	#2	82-80°	0.312-0.285"	0.152" (Ref)	1/2"	8-32	€9.15
K	U51320.019.0050	#2	82°	0.362"	0.176"	1/2"	10-24	€8.11
L	U51320.016.0075	#2	82-80°	0.312-0.285"	0.152" (Ref)	3/4"	8-32	€11.05
M	U51320.016.0100	#2	82-80°	0.312-0.285"	0.152" (Ref)	1"	8-32	€8.42
N	U51320.016.0150	#2	82°	0.312"	0.152"	1.5"	8-32	€12.62
O	U51320.016.0200	#2	82°	0.312"	0.152"	2"	8-32	€16.05
P	U51320.019.0037	#2	82°	0.362"	0.176"	3/8"	10-24	€5.89
Q	U51320.019.0150	#2	82°	0.362"	0.176"	1.5"	10-24	€17.05
R	2BE71	#2	82°	0.385"	0.176"	1.5"	10-32	€39.39
S	2BE75	#2	82°	0.385"	0.176"	3"	10-32	€27.85
T	U51320.019.0075	#2	82-80°	0.362-0.333"	0.176" (Ref)	3/4"	10-24	€14.66
U	U51320.019.0076	#2	82-80°	0.362-0.333"	0.176" (Ref)	3/4"	10-32	€16.26
V	U51320.016.0250	#2	82°	0.312"	0.152"	2.5"	8-32	€16.89
W	U51320.013.0037	#2	82°	0.262"	0.128"	3/8"	6-32	€5.72
X	U51320.019.0062	#2	82°	0.362"	0.176"	5/8"	10-24	€7.89
Y	U51320.019.0250	#2	82°	0.385"	0.176"	2.5"	10-24	€17.60

APPROVED VENDOR -

18-8 Stainless Steel Machine Screw, Slotted, Truss Head

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Style	Model	Head Dia.	Head Height	Length	Thread Size	Price (ex. VAT)
A	U51215.013.0100	0.321"	0.086"	1"	6-32	€9.33
B	U51215.013.0037	0.321"	0.086"	3/8"	6-32	€5.22
C	U51215.013.0050	0.321"	0.086"	1/2"	6-32	€5.27
D	U51215.013.0075	0.321"	0.086"	3/4"	6-32	€8.52
E	U51215.013.0025	0.321"	0.086"	1/4"	6-32	€5.61
F	U51215.013.0031	0.321"	0.086"	5/16"	6-32	€5.79
G	U51215.016.0075	0.384"	0.102"	3/4"	8-32	€11.01
H	U51215.016.0037	0.384"	0.102"	3/8"	8-32	€6.15
I	U51215.016.0031	0.384"	0.102"	5/16"	8-32	€7.85
J	U51215.016.0062	0.384"	0.102"	5/8"	8-32	€9.40
K	U51215.016.0125	0.384"	0.102"	1.25"	8-32	€13.10
L	U51215.016.0025	0.384"	0.102"	1/4"	8-32	€5.39
M	U51215.016.0100	0.384"	0.102"	1"	8-32	€12.76
N	U51215.016.0050	0.384-0.364"	0.102 to 0.088"	1/2"	8-32	€7.39
O	U51215.019.0037	0.448"	0.118"	3/8"	10-24	€10.86
P	U51215.019.0100	0.448"	0.118"	1"	10-24	€16.56
Q	U51215.019.0125	0.448"	0.118"	1.25"	10-24	€16.49
R	2CY27	0.448"	0.118"	3/4"	10-32	€20.20
S	2CY28	0.448"	0.118"	1"	10-32	€23.10
T	U51215.019.0062	0.448"	0.118"	5/8"	10-24	€12.30
U	U51215.019.0025	0.448"	0.118"	1/4"	10-24	€10.01
V	U51215.019.0075	0.448"	0.118"	3/4"	10-24	€14.71
W	2CY29	0.448"	0.118"	1.5"	10-32	€29.78
X	U51215.019.0050	0.448"	0.118"	1/2"	10-24	€11.84
Y	U51215.019.0150	0.448"	0.118"	1.5"	10-24	€10.27

COOPER B-LINE -

Flat Head Concrete Screws

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Style	Model
A	ACS-18-225F	RFQ
A	ACS-18-275F	RFQ
A	ACS-18-125F	RFQ
A	ACS-18-175F	RFQ
A	ACS-25-175F	RFQ
A	ACS-25-275F	RFQ
A	ACS-25-125F	RFQ
A	ACS-25-225F	RFQ

APPROVED VENDOR -

Carbon Steel Machine Screw, Slotted, Flat Head

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Style	Model	Head Angle	Head Dia.	Head Height	Length	Thread Size	Price (ex. VAT)
A	U24540.021.0050	82°	0.412"	0.132"	1/2"	12-24	€9.51
B	U24540.013.0125	82°	0.262"	0.083"	1.25"	6-32	€6.95
C	U24540.037.0150	82°	0.717"	0.23"	1.5"	3/8-16	€47.57
D	U24540.019.0025	82°	0.362"	0.116"	1/4"	10-24	€6.84
E	U24540.037.0075	82°	0.717"	0.23"	3/4"	3/8-16	€55.04
F	U24540.031.0350	82°	0.597"	0.191"	3.5"	5/16-18	€109.11
G	U24540.016.0225	82°	0.312"	0.1"	2.25"	8-32	€15.53
H	U24540.031.0250	82°	0.597"	0.191"	2.5"	5/16-18	€50.51
I	U24540.016.0062	82°	0.312"	0.1"	5/8"	8-32	€6.81
J	U24540.016.0025	82°	0.312"	0.1"	1/4"	8-32	€4.05
K	U24540.013.0400	82°	0.262"	0.083"	4"	6-32	€20.99
L	U24540.025.0600	82°	0.477"	0.153"	6"	1/4-20	€78.03
M	U24540.025.0400	82°	0.477"	0.153"	4"	1/4-20	€47.80
N	U24540.013.0150	82°	0.262"	0.083"	1.5"	6-32	€4.39
O	U24540.025.0225	82°	0.477"	0.153"	2.25"	1/4-20	€52.13
P	U24540.019.0087	82°	0.362"	0.116"	7/8"	10-24	€10.58
Q	U24540.013.0087	82°	0.262"	0.083"	7/8"	6-32	€5.56
R	U24540.013.0062	82°	0.262"	0.083"	5/8"	6-32	€3.27
S	U24540.025.0100	82°	0.477"	0.153"	1"	1/4-20	€7.46
T	U24540.025.0075	82°	0.477"	0.153"	3/4"	1/4-20	€13.44
U	U24540.025.0037	82°	0.477"	0.153"	3/8"	1/4-20	€10.88
V	U24540.012.0050	82°	0.237"	0.075"	1/2"	5-40	€4.30
W	U24540.011.0150	82°	0.212"	0.067"	1.5"	4-40	€6.93
X	U24540.011.0062	82°	0.212"	0.067"	5/8"	4-40	€5.16
Y	U24540.011.0037	82°	0.212"	0.067"	3/8"	4-40	€5.28

GRAINGER -

Brass Machine Screw, Slotted, Round Head

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Style	Model	Dia./Thread Size	Driver Size	Head Dia.	Head Height	Length	Price (ex. VAT)
A	U48210.016.0300	#8-32	0.045 to 0.054"	0.287 to 0.309"	0.107 to 0.12"	3"	€37.20
B	U48210.016.0200	#8-32	0.045 to 0.054"	0.287 to 0.309"	0.107 to 0.12"	2"	€29.54
C	U48210.016.0025	#8-32	0.045 to 0.054"	0.287 to 0.309"	0.107 to 0.12"	1/4"	€6.65
D	U48210.016.0037	#8-32	0.045 to 0.054"	0.287 to 0.309"	0.107 to 0.12"	3/8"	€8.52
E	U48210.016.0125	#8-32	0.045 to 0.054"	0.287 to 0.309"	0.107 to 0.12"	1.25"	€16.52
F	U48210.016.0250	#8-32	0.045 to 0.054"	0.287 to 0.309"	0.107 to 0.12"	2.5"	€28.57
G	U48210.016.0150	#8-32	0.045 to 0.054"	0.287 to 0.309"	0.107 to 0.12"	1.5"	€20.44
H	U48210.016.0062	#8-32	0.045 to 0.054"	0.287 to 0.309"	0.107 to 0.12"	5/8"	€10.04
I	U48210.019.0025	#10-24	0.056 to 0.067"	0.334 to 0.359"	0.123 to 0.137"	1/4"	€15.58
J	U48210.019.0250	#10-24	0.056 to 0.067"	0.334 to 0.359"	0.123 to 0.137"	2.5"	€38.96
K	U48210.019.0300	#10-24	0.056 to 0.067"	0.334 to 0.359"	0.123 to 0.137"	3"	€45.37
L	U48210.019.0037	#10-24	0.056 to 0.067"	0.334 to 0.359"	0.123 to 0.137"	3/8"	€11.80
M	U48210.019.0200	#10-24	0.056 to 0.067"	0.334 to 0.359"	0.123 to 0.137"	2"	€35.87
N	U48210.019.0125	#10-24	0.056 to 0.067"	0.334 to 0.359"	0.123 to 0.137"	1.25"	€19.58
O	U48210.019.0150	#10-24	0.056 to 0.067"	0.334 to 0.359"	0.123 to 0.137"	1.5"	€31.27
P	U48210.019.0062	#10-24	0.056 to 0.067"	0.334 to 0.359"	0.123 to 0.137"	5/8"	€13.32
Q	U48210.021.0200	#12-24	0.056 to 0.067"	0.382 to 0.408"	0.139 to 0.153"	2"	€45.15
R	U48210.021.0037	#12-24	0.056 to 0.067"	0.382 to 0.408"	0.139 to 0.153"	3/8"	€27.81
S	U48210.021.0150	#12-24	0.056 to 0.067"	0.382 to 0.408"	0.139 to 0.153"	1.5"	€32.58
T	U48210.025.0037	1/4"-20	0.064 to 0.075"	0.443 to 0.472"	0.16 to 0.175"	3/8"	€15.98
U	U48210.025.0150	1/4"-20	0.064 to 0.075"	0.443 to 0.472"	0.16 to 0.175"	1.5"	€44.54
V	U48210.025.0062	1/4"-20	0.064 to 0.075"	0.443 to 0.472"	0.16 to 0.175"	5/8"	€24.77
W	U48210.037.0125	3/8"-16	0.081 to 0.094"	0.670 to 0.708"	0.237 to 0.256"	1.25"	€17.11
X	U48210.037.0100	3/8"-16	0.081 to 0.094"	0.670 to 0.708"	0.237 to 0.256"	1"	€19.11
Y	U48210.037.0200	3/8"-16	0.081 to 0.094"	0.670 to 0.708"	0.237 to 0.256"	2"	€30.13

GRAINGER -

18-8 (304) Stainless Steel Machine Screw, Phillips, Truss Head

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Style	Model	Driver Size	Head Dia.	Head Height	Length	Thread Size	Price (ex. VAT)
A	U51862.019.0200	#2	0.425 to 0.448"	0.103 to 0.118"	2"	10-24	€10.01
B	U51862.025.0050	#3	0.546 to 0.573"	0.133 to 0.15"	1/2"	1/4-20	€9.27
C	U51862.025.0062	#3	0.546 to 0.573"	0.133 to 0.15"	5/8"	1/4-20	€10.56
D	U51862.025.0075	#3	0.546 to 0.573"	0.133 to 0.15"	3/4"	1/4-20	€12.95

APPROVED VENDOR -

18-8 Stainless Steel Pilot Point Machine Screw, Phillips, Flat Head

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Style	Model	Head Dia.	Head Height	Thread Length	Thread Size	Price (ex. VAT)
A	SCR160P06C16	0.250"	0.078"	1"	6-32	€23.43
B	SCR160P06C20	0.250"	0.078"	1.25"	6-32	€24.10
A	SCR160P06C08	0.250"	0.078"	1/2"	6-32	€22.09
A	SCR160P06C12	0.250"	0.078"	3/4"	6-32	€23.43
A	SCR160P08C12	0.313"	0.094"	3/4"	8-32	€23.42
A	SCR160P08C08	0.313"	0.094"	1/2"	8-32	€23.70	RFQ
A	SCR160P08C16	0.313"	0.094"	1"	8-32	€25.11	RFQ
C	SCR160P08C20	0.313"	0.094"	1.25"	8-32	€24.74
A	SCR160P10F16	0.344"	0.109"	1"	10-32	€24.74
A	SCR160P10F12	0.344"	0.109"	3/4"	10-32	€24.10
A	SCR160P10F08	0.344"	0.109"	1/2"	10-32	€23.28
A	SCR160P10F20	0.344"	0.109"	1.25"	10-32	€26.12

APPROVED VENDOR -

A2 Stainless Steel (Comparable to 18-8 Stainless Steel) Machine Screw, Phillips, Oval Head

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Style	Model	Driver Size	Head Dia.	Head Height	Length	Thread Size	Price (ex. VAT)
A	M51320.030.0005	#1	5.6mm	1.65mm	5"	M3 x 0.5	€5.22
B	M51320.030.0006	#1	5.6mm	1.65mm	6"	M3 x 0.5	€5.50
C	M51320.030.0012	#1	5.6mm	1.65mm	12"	M3 x 0.5	€6.37
D	M51320.030.0008	#1	5.6mm	1.65mm	8"	M3 x 0.5	€6.41
E	M51320.025.0010	#1	4.7mm	1.5mm	10"	M2.5 x 0.45	€7.85
F	M51320.025.0006	#1	4.7mm	1.5mm	6"	M2.5 x 0.45	€6.84
G	M51320.030.0016	#1	5.6mm	1.65mm	16	M3 x 0.5	€10.28
H	M51320.030.0010	#1	5.6mm	1.65mm	10"	M3 x 0.5	€8.48
I	6HU77	#1	4.7mm	1.5mm	8"	M2.5 x 0.45	€16.77
J	M51320.030.0020	#1	5.6mm	1.65mm	20ft.	M3 x 0.5	€10.74
K	M51320.040.0008	#2	7.5mm	2.2mm	8"	M4 x 0.7	€8.94
L	M51320.040.0016	#2	7.5mm	2.2mm	16	M4 x 0.7	€12.63
M	M51320.040.0020	#2	7.5mm	2.2mm	20ft.	M4 x 0.7	€21.78
N	6HU87	#2	7.5mm	2.2mm	6"	M4 x 0.7	€18.52
O	M51320.040.0010	#2	7.5mm	2.2mm	10"	M4 x 0.7	€10.14
P	M51320.040.0012	#2	7.5mm	2.2mm	12"	M4 x 0.7	€8.86
Q	M51320.050.0010	#2	9.2mm	2.5mm	10"	M5 x 0.8	€10.21
R	M51320.060.0030	#3	11.0mm	3mm	30"	M6 x 1	€13.56
S	M51320.060.0025	#3	11.0mm	3mm	25ft.	M6 x 1	€11.32
T	M51320.080.0025	#4	14.5mm	4mm	25ft.	M8 x 1.25	€12.76
U	M51320.080.0020	#4	14.5mm	4mm	20ft.	M8 x 1.25	€11.34

APPROVED VENDOR -

Carbon Steel Machine Screw, Combination Slotted/Phillips, Round Head

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Style	Model	Driver Size	Head Dia.	Head Height	Length	Rockwell Hardness	Thread Size	Price (ex. VAT)
A	U24212.011.0025	#1	0.211-0.193"	0.086 to 0.075"	1/4"	B69 to B100	4-40	€1.84
B	U24212.011.0050	#1	0.211-0.193"	0.086 to 0.075"	1/2"	B69 to B100	4-40	€41.62
C	U24212.012.0100	#1	0.217"	0.083"	1"	B70	5-40	€56.81
D	U24212.011.0075	#1	0.193"	0.075"	3/4"	B70	4-40	€2.30
E	U24212.012.0050	#1	0.217"	0.083"	1/2"	B70	5-40	€65.19
F	U24212.011.0125	#1	0.193"	0.075"	1.25"	B70	4-40	€55.83
G	U24212.011.0062	#1	0.193"	0.075"	5/8"	B70	4-40	€409.99
H	U24212.012.0125	#1	0.217"	0.083"	1.25"	B70	5-40	€151.99
I	U24212.012.0037	#1	0.217"	0.083"	3/8"	B70	5-40	€75.86
J	U24212.011.0100	#1	0.193"	0.075"	1"	B70	4-40	€132.89
K	U24212.012.0150	#1	0.217"	0.083"	1.5"	B70	5-40	€142.44
L	U24212.011.0087	#1	0.193"	0.075"	7/8"	B70	4-40	€195.25
M	U24212.012.0075	#1	0.217"	0.083"	3/4"	B70	5-40	€66.86
N	U24212.011.0037	#1	0.193"	0.075"	3/8"	B70	4-40	€6.32
O	U24212.012.0025	#1	0.217"	0.083"	1/4"	B70	5-40	€116.13
P	U24212.011.0150	#1	0.211-0.193"	0.086 to 0.075"	1.5"	B69 to B100	4-40	€196.63
Q	U24212.019.0101	#2	0.359-0.334"	0.137 to 0.123"	1"	B69 to B100	10-32	€6.45
R	U24212.019.0075	#2	0.359-0.334"	0.137 to 0.123"	3/4"	B69 to B100	10-24	€6.02
S	U24212.019.0301	#2	0.359-0.334"	0.137 to 0.123"	3"	B69 to B100	10-32	€15.95
T	U24212.019.0063	#2	0.359-0.334"	0.137 to 0.123"	5/8"	B69 to B100	10-32	€9.72
U	U24212.019.0600	#2	0.334"	0.123"	6"	B70	10-24	€45.67
V	U24212.019.0300	#2	0.359-0.334"	0.137 to 0.123"	3"	B69 to B100	10-24	€22.19
W	U24212.019.0175	#2	0.359-0.334"	0.137 to 0.123"	1.75"	B69 to B100	10-24	€28.81
X	U24212.016.0150	#2	0.309-0.287"	0.12 to 0.107"	1.5"	B69 to B100	8-32	€10.58
Y	U24212.019.0025	#2	0.334"	0.123"	1/4"	B70	10-24	€45.23

APPROVED VENDOR -

Carbon Steel Machine Screw, Phillips, Round Head

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Style	Model	Driver Size	Head Dia.	Head Height	Length	Thread Size	Price (ex. VAT)
A	U24211.011.0062	#1	0.211"	0.086"	5/8"	4-40	€6.38
B	U24211.008.0037	#1	0.162"	0.069"	3/8"	2-56	€3.68
C	U24211.011.0025	#1	0.211"	0.086"	1/4"	4-40	€5.34
D	U24211.011.0018	#1	0.211"	0.086"	3/16"	4-40	€3.29
E	U24211.008.0025	#1	0.162"	0.069"	1/4"	2-56	€6.75
F	U24211.011.0125	#1	0.211"	0.086"	1.25"	4-40	€4.86
G	U24211.011.0100	#1	0.211"	0.086"	1"	4-40	€4.40
H	U24211.011.0087	#1	0.211"	0.086"	7/8"	4-40	€5.69
I	U24211.011.0075	#1	0.211"	0.086"	3/4"	4-40	€3.83
J	U24211.011.0037	#1	0.211"	0.086"	3/8"	4-40	€4.91
K	U24211.011.0031	#1	0.211"	0.086"	5/16"	4-40	€3.31
L	U24211.008.0075	#1	0.162"	0.069"	3/4"	2-56	€4.64
M	U24211.008.0050	#1	0.162"	0.069"	1/2"	2-56	€7.18
N	U24211.011.0050	#1	0.211"	0.086"	1/2"	4-40	€1.69
O	U24211.019.0025	#2	0.359"	0.137"	1/4"	10-24	€6.33
P	588420-PG	#2	0.359"	0.137"	5/8"	10-32	€23.89
Q	U24211.012.0050	#2	0.236"	0.095"	1/2"	5-40	€6.38
R	U24211.019.0062	#2	0.359"	0.137"	5/8"	10-24	€4.73
S	U24211.019.0200	#2	0.359"	0.137"	2"	10-24	€14.06
T	U24211.019.0051	#2	0.359-0.334"	0.137 to 0.123"	1/2"	10-32	€5.37
U	U24211.019.0076	#2	0.359-0.334"	0.137 to 0.123"	3/4"	10-32	€10.65
P	588448-PG	#2	0.359"	0.137"	1.5"	10-32	€13.64
V	U24211.019.0175	#2	0.359"	0.137"	1.75"	10-24	€25.73
P	588425-PG	#2	0.359"	0.137"	7/8"	10-32	€39.54
W	U24211.019.0150	#2	0.359-0.334"	0.137 to 0.123"	1.5"	10-24	€7.95

GRAINGER -

18-8 (304) Stainless Steel Machine Screw, Phillips, Pan

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F

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Style	Model	Driver Size	Head Dia.	Head Height	Length	Thread Size	Price (ex. VAT)
A	U51122.016.0275	#2	0.306 to 0.322"	0.105 to 0.115"	2.75"	8-32	€15.85
B	U51122.019.0200	#2	0.357 to 0.373"	0.122" to 0.133	2"	10-24	€13.56
C	U51122.025.0037	#3	0.473 to 0.492"	0.162 to 0.175"	3/8"	1/4-20	€12.37
D	U51122.025.0100	#3	0.473 to 0.492"	0.162 to 0.175"	1"	1/4-20	€11.25
E	U51122.031.0150	#3	0.594 to 0.615"	0.203 to 0.218"	1.5"	5/16-18	€16.41
F	U51122.025.0050	#3	0.473 to 0.492"	0.162 to 0.175"	1/2"	1/4-20	€10.20
G	U51122.025.0062	#3	0.473 to 0.492"	0.162 to 0.175"	5/8"	1/4-20	€10.34
H	U51122.025.0075	#3	0.473 to 0.492"	0.162 to 0.175"	3/4"	1/4-20	€10.31

APPROVED VENDOR -

18-8 Stainless Steel Machine Screw, Slotted, Oval Head

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Style	Model	Head Dia.	Head Height	Length	Thread Size	Price (ex. VAT)
A	2BU45	0.279"	0.128"	1"	6-32	€13.13
B	2BU34	0.279"	0.128"	1/2"	6-32	€10.01
C	2BU30	0.279"	0.128"	3/8"	6-32	€8.53
D	2BU48	0.279"	0.128"	1.25"	6-32	€11.79
E	2BU51	0.279"	0.128"	1.5"	6-32	€17.14
F	2BU42	0.279"	0.128"	3/4"	6-32	€10.58
G	2BU26	0.279"	0.128"	1/4"	6-32	€9.15
H	2BU38	0.279"	0.128"	5/8"	6-32	€8.36
I	2BU62	0.332"	0.152"	1"	8-32	€16.07
J	2BU64	0.332"	0.152"	1.5"	8-32	€24.25
K	2BU54	0.332"	0.152"	3/8"	8-32	€13.21
L	2BU60	0.332"	0.152"	3/4"	8-32	€13.47
M	2BU57	0.332"	0.152"	1/2"	8-32	€14.68
N	2BU68	0.385"	0.176"	1"	10-24	€29.15
O	2BU70	0.385"	0.176"	3/8"	10-32	€12.14
P	2BU72	0.385"	0.176"	1/2"	10-32	€17.84
Q	2BU74	0.385"	0.176"	3/4"	10-32	€17.22
R	2BU66	0.385"	0.176"	3/4"	10-24	€14.26
S	2BU76	0.507"	0.232"	3/4"	1/4-20	€31.86

DISCO -

Steel Screw, Phillips, Pan Head

A

B

Style	Model	Head Height	Length	Thread Length	Price (ex. VAT)
A	9168PK	3mm	20ft.	20mm	€11.81
B	1851PK	4mm	16	16mm	€10.06

GRAINGER -

Carbon Steel Machine Screw, Slotted, Pan Head

A

B

Style	Model	Length	Price (ex. VAT)
A	U24522.011.0075	3/4"	€2.21
B	U24522.011.0031	5/16"	€0.72

GRAINGER -

18-8 Stainless Steel Machine Screw, Phillips, Oval Head

A

B

C

Style	Model	Length	Price (ex. VAT)
A	U51320.025.0050	1/2"	€11.66
B	U51320.025.0075	3/4"	€15.91
C	U51320.025.0062	5/8"	€12.88

APPROVED VENDOR -

Machine Screw, Phillips, Pan Head, Steel

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F

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Style	Model	Driver Size	Head Dia.	Head Height	Length	Thread Size	Price (ex. VAT)
A	6GE10	#0	3.2mm	1.42mm	3"	M1.6 x 0.35	€34.33
B	6GE14	#0	3.2mm	1.42mm	8"	M1.6 x 0.35	€41.41
A	6GB99	#0	3.2mm	1.42mm	2"	M1.6 x 0.35	€34.71
C	6GE11	#0	3.2mm	1.42mm	4"	M1.6 x 0.35	€36.79
D	6GE12	#0	3.2mm	1.42mm	5"	M1.6 x 0.35	€37.58
A	6GE13	#0	3.2mm	1.42mm	6"	M1.6 x 0.35	€42.84
E	6GE25	#1	5.0mm	2.12mm	3"	M2.5 x 0.45	€9.53
F	6GE33	#1	5.0mm	2.12mm	20ft.	M2.5 x 0.45	€8.68
G	M24660.020.0006	#1	4.0mm	1.72mm	6"	M2 x 0.4	€11.83
H	M24660.020.0008	#1	4.0mm	1.72mm	8"	M2 x 0.4	€10.58
I	M24660.020.0010	#1	4.0mm	1.72mm	10"	M2 x 0.4	€9.12
J	6GE22	#1	4.0mm	1.72mm	12"	M2 x 0.4	€6.34
K	6GE23	#1	4.0mm	1.72mm	16	M2 x 0.4	€7.07
L	M24660.020.0020	#1	4.0mm	1.72mm	20ft.	M2 x 0.4	€9.72
M	M24660.025.0004	#1	5.0mm	2.12mm	4"	M2.5 x 0.45	€3.31
N	M24660.020.0004	#1	4.0mm	1.72mm	4"	M2 x 0.4	€5.95
O	6GE15	#1	4.0mm	1.72mm	2"	M2 x 0.4	€9.85
P	M24660.025.0012	#1	5.0mm	2.12mm	12"	M2.5 x 0.45	€9.46
Q	6GE35	#1	5.0mm	2.12mm	30"	M2.5 x 0.45	€11.56
R	6GE34	#1	5.0mm	2.12mm	25ft.	M2.5 x 0.45	€9.79
S	M24660.020.0005	#1	4.0mm	1.72mm	5"	M2 x 0.4	€4.53
T	6GE36	#1	6.0mm	2.52mm	3"	M3 x 0.5	€8.53
U	M24660.030.0004	#1	6.0mm	2.52mm	4"	M3 x 0.5	€7.77
V	M24660.030.0005	#1	6.0mm	2.52mm	5"	M3 x 0.5	€7.23
W	M24660.030.0006	#1	6.0mm	2.52mm	6"	M3 x 0.5	€7.43

MICRO PLASTICS -

Machine Screws, Fillister

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Style	Model	Drive Type	Head Dia.	Head Height	Length	Tensile Strength	Thread Size	Price (ex. VAT)
A	010632WF100	Phillips	0.208-0.226"	0.111 to 0.132"	1"	69 psi	6-32	-	RFQ
B	010632WF037	Phillips	0.208-0.226"	0.111 to 0.132"	3/8"	69 psi	6-32	€5.23
C	010632WF050	Phillips	0.208-0.226"	0.111 to 0.132"	1/2"	69 psi	6-32	€9.14
D	012520WF200	Phillips	0.378-0.403"	0.189 to 0.219"	2"	312 psi	1/4-20	€5.54
E	010832WF150	Phillips	0.250-0.270"	0.133 to 0.156"	1.5"	108 psi	8-32	€9.66
F	011032WF075	Phillips	0.292-0.313"	0.156 to 0.18"	3/4"	165 psi	10-32	-	RFQ
G	012520WF050	Phillips	0.378-0.403"	0.189 to 0.219"	1/2"	312 psi	1/4-20	-	RFQ
H	012520WF150	Phillips	0.378-0.403"	0.189 to 0.219"	1.5"	312 psi	1/4-20	-	RFQ
I	012520WF075	Phillips	0.378-0.403"	0.189 to 0.219"	3/4"	312 psi	1/4-20	€6.75
J	010832WF100	Phillips	0.250-0.270"	0.133 to 0.156"	1"	108 psi	8-32	-	RFQ
K	010832WF062	Phillips	0.250-0.270"	0.133 to 0.156"	5/8"	108 psi	8-32	€5.43
L	010832WF075	Phillips	0.250-0.270"	0.133 to 0.156"	3/4"	108 psi	8-32	€5.24
M	010832WF050	Phillips	0.250-0.270"	0.133 to 0.156"	1/2"	108 psi	8-32	-	RFQ
N	012520WF100	Phillips	0.378-0.403"	0.189 to 0.219"	1"	312 psi	1/4-20	€6.52
O	011032WF037	Phillips	0.292-0.313"	0.156 to 0.18"	3/8"	165 psi	10-32	€7.30
P	010256F050	Slotted	0.124-0.140"	0.066 to 0.083"	1/2"	19 psi	2-56	€6.75
Q	011032F100	Slotted	0.292-0.313"	0.156 to 0.18"	1"	165 psi	10-32	€5.64
R	010632F037	Slotted	0.208-0.226"	0.111 to 0.132"	3/8"	69 psi	6-32	€4.71
S	010832F100	Slotted	0.250-0.270"	0.133 to 0.156"	1"	108 psi	8-32	€4.41
T	012520F200	Slotted	0.389-0.414"	0.207 to 0.237"	2"	312 psi	1/4-20	€7.20
U	010256F009	Slotted	0.124-0.140"	0.066 to 0.083"	3/32"	19 psi	2-56	€4.46
V	010440F018	Slotted	0.166-0.183"	0.088 to 0.107"	3/16"	41 psi	4-40	€4.65

TAMPER-PRUF SCREW -

Round Head Machine Screws

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X

Y

Style	Model	Drive Type	Driver Size	Finish	Head Dia.	Head Height	Length	Material	Thread Size	Price (ex. VAT)
A	141409	One-Way	#6	Plain	0.240-0.260"	0.091 to 0.103"	3/8"	18-8 Stainless Steel	6-32	€15.32
B	141410	One-Way	#6	Plain	0.240-0.260"	0.091 to 0.103"	1/2"	18-8 Stainless Steel	6-32	€17.50
C	141210	One-Way	#10	Zinc-Plated	0.334-0.359"	0.123 to 0.137"	1"	Case Hardened Steel	10-32	€14.34
D	141200	One-Way	#10	Zinc-Plated	0.334-0.359"	0.123 to 0.137"	3/4"	Case Hardened Steel	10-32	€14.48
E	141190	One-Way	#10	Zinc-Plated	0.334-0.359"	0.123 to 0.137"	1/2"	Case Hardened Steel	10-32	€15.05
F	141160	One-Way	#10	Zinc-Plated	0.334-0.359"	0.123 to 0.137"	1"	Case Hardened Steel	10-24	€16.02
G	141150	One-Way	#10	Zinc-Plated	0.334-0.359"	0.123 to 0.137"	3/4"	Case Hardened Steel	10-24	€10.43
H	141120	One-Way	#8	Zinc-Plated	0.287-0.309"	0.107 to 0.12"	1.5"	Case Hardened Steel	8-32	€20.05
I	141110	One-Way	#8	Zinc-Plated	0.287-0.309"	0.107 to 0.12"	1"	Case Hardened Steel	8-32	€10.04
J	141060	One-Way	#6	Zinc-Plated	0.240-0.260"	0.091 to 0.103"	1"	Case Hardened Steel	6-32	€13.75
K	141040	One-Way	#6	Zinc-Plated	0.240-0.260"	0.091 to 0.103"	1/2"	Case Hardened Steel	6-32	€10.55
L	141517	One-Way	#10	Plain	0.334-0.359"	0.123 to 0.137"	1.5"	18-8 Stainless Steel	10-32	€11.23
M	141433	One-Way	#8	Plain	0.287-0.309"	0.107 to 0.12"	1/4"	18-8 Stainless Steel	8-32	€21.33
N	141300	One-Way	#14	Zinc-Plated	0.443-0.472"	0.16 to 0.175"	1"	Case Hardened Steel	1/4-20	€25.32
O	141515	One-Way	#10	Plain	0.334-0.359"	0.123 to 0.137"	1"	18-8 Stainless Steel	10-32	€17.75
P	141513	One-Way	#10	Plain	0.334-0.359"	0.123 to 0.137"	5/8"	18-8 Stainless Steel	10-32	€13.73
Q	141512	One-Way	#10	Plain	0.334-0.359"	0.123 to 0.137"	1/2"	18-8 Stainless Steel	10-32	€27.80
R	141501	One-Way	#10	Plain	0.334-0.359"	0.123 to 0.137"	1.25"	18-8 Stainless Steel	10-24	€20.93
S	141490	One-Way	#10	Plain	0.334-0.359"	0.123 to 0.137"	3/4"	18-8 Stainless Steel	10-24	€26.79
T	141480	One-Way	#10	Plain	0.334-0.359"	0.123 to 0.137"	1/2"	18-8 Stainless Steel	10-24	€24.31
U	141460	One-Way	#8	Plain	0.287-0.309"	0.107 to 0.12"	1"	18-8 Stainless Steel	8-32	€25.07
V	141435	One-Way	#8	Plain	0.287-0.309"	0.107 to 0.12"	3/8"	18-8 Stainless Steel	8-32	€23.06
W	141420	One-Way	#6	Plain	0.240-0.260"	0.091 to 0.103"	3/4"	18-8 Stainless Steel	6-32	€18.83
X	141403	One-Way	#4	Plain	0.193-0.211"	0.075 to 0.086"	3/8"	18-8 Stainless Steel	4-40	€14.75
Y	141280	One-Way	#14	Zinc-Plated	0.443-0.472"	0.16 to 0.175"	1/2"	Case Hardened Steel	1/4-20	€21.02

GRAINGER -

18-8 Stainless Steel Machine Screw, Slotted, Round Head

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B

C

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E

F

G

H

I

J

Style	Model	Dia./Thread Size	Driver Size	Head Dia.	Head Height	Length	Price (ex. VAT)
A	U51213.013.0300	#6-32	0.039 to 0.048"	0.240 to 0.260"	0.091" to 0.103	3"	€10.61
B	U51213.016.0400	#8-32	0.045 to 0.054"	0.287 to 0.309"	0.107 to 0.12"	4"	€21.78
C	U51213.019.0400	#10-24	0.056 to 0.067"	0.334 to 0.359"	0.123 to 0.137"	4"	€12.46
D	U51213.021.0150	#12-24	0.056 to 0.067"	0.382 to 0.408"	0.139" to 0.153	1.5"	€20.24
E	U51213.025.0087	1/4"-20	0.064 to 0.075"	0.443 to 0.472"	0.16 to 0.175"	7/8"	€12.17
F	U51213.025.0075	1/4"-20	0.064 to 0.075"	0.443 to 0.472"	0.16 to 0.175"	3/4"	€13.73
G	U51213.025.0050	1/4"-20	0.064" to 0.075"	0.443 to 0.472"	0.16 to 0.175"	1/2"	€9.24
D	U51213.025.0275	1/4"-20	0.064 to 0.075"	0.443 to 0.472"	0.16 to 0.175"	2.75"	€25.78
H	U51213.025.0037	1/4"-20	0.064 to 0.075"	0.443 to 0.472"	0.16 to 0.175"	3/8"	€8.52
I	U51213.025.0125	1/4"-20	0.064 to 0.075"	0.443 to 0.472"	0.16 to 0.175"	1.25"	€15.09
J	U51213.037.0175	3/8"-16	0.081 to 0.094"	0.670 to 0.708"	0.237 to 0.256"	1.75"	€22.10

VULCAN HART -

Screws

A

B

Style	Model	Height	Length	Width	Price (ex. VAT)
A	00-418237-00024	-	-	-	-	RFQ
A	730212	-	-	-	-	RFQ
A	01-205438	-	-	-	-	RFQ
A	00-944162	-	-	-	€14.79	RFQ
A	00-891430	-	-	-	-	RFQ
A	SD-034-70	-	-	-	€0.62	RFQ
A	00-418237-00006	-	-	-	-	RFQ
A	00-418237-00027	-	-	-	-	RFQ
A	00-913089-00119	-	-	-	-	RFQ
B	00-881626	-	-	-	€413.29
A	00-858268-00007	-	-	-	-	RFQ
A	730134	-	-	-	-	RFQ
A	730272	-	-	-	-	RFQ
A	722666	-	-	-	€1.53	RFQ
A	SC-018-38	-	-	-	-	RFQ
A	SC-117-03	-	-	-	€0.34	RFQ
A	SC-116-83	-	-	-	-	RFQ
A	00-857919-00007	-	-	-	€29.59	RFQ
A	SC-114-02	-	-	-	-	RFQ
A	SC-041-33	-	-	-	-	RFQ
A	SC-113-60	-	-	-	-	RFQ
A	SC-115-21	-	-	-	-	RFQ
A	730610	-	-	-	-	RFQ
A	SD-034-21	-	-	-	€0.34
A	730135	-	-	-	-	RFQ

LISLE -

Screws

A

Style	Model	Price (ex. VAT)
A	LS/11802	€0.77	RFQ
A	LS/18250	€2.08	RFQ
A	LS/32560	€1.80	RFQ
A	LS/12002	€1.94	RFQ

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18-8 Stainless Steel Machine Screw, Phillips, Oval Head

18-8 Stainless Steel Machine Screw, Slotted, Truss Head

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18-8 (304) Stainless Steel Machine Screw, Phillips, Truss Head

18-8 Stainless Steel Pilot Point Machine Screw, Phillips, Flat Head

A2 Stainless Steel (Comparable to 18-8 Stainless Steel) Machine Screw, Phillips, Oval Head

Carbon Steel Machine Screw, Combination Slotted/Phillips, Round Head

Carbon Steel Machine Screw, Phillips, Round Head

18-8 (304) Stainless Steel Machine Screw, Phillips, Pan

18-8 Stainless Steel Machine Screw, Slotted, Oval Head

Steel Screw, Phillips, Pan Head

Carbon Steel Machine Screw, Slotted, Pan Head

18-8 Stainless Steel Machine Screw, Phillips, Oval Head

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18-8 Stainless Steel Machine Screw, Slotted, Round Head

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