Helicoil Locking Helical Inserts

HELICOIL Locking Helical Inserts

Helicoil locking helical inserts are installed into printing presses, gear housing & exhaust systems to create an internal screw thread for installing fasteners in automotive manufacturing & maintenance applications. They have a screw locking design to avoid screw loosening upon installation.

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StyleModelThread SizeDrill SizeThread TypeInsert LengthMaterialThread DirectionFree Coil Dia.Price (ex. VAT)
A3585-20CN12501 1/4-71 19/64"Screw Locking , UNC1.25"304 Stainless SteelRight Hand1.463"€28.16
A3585-18CN16881 1/8-71 11/64"Screw Locking , UNC1.688"304 Stainless SteelRight Hand1.335"€28.91
A3585-18CN11251 1/8-71 11/64"Screw Locking , UNC1.125"304 Stainless SteelRight Hand1.335"€21.59
A3585-16CN15001-81 1/32"Screw Locking , UNC1.5"304 Stainless SteelRight Hand1.181"€20.88
A3585-16CN10001-81 1/32"Screw Locking , UNC1"304 Stainless SteelRight Hand1.181"€15.11
AA3585-4CNW5001/4-20HScrew Locking , UNC0.5"304 Stainless SteelRight Hand0.32"€173.99
AA3585-4EN2501/4-20HScrew Locking , UNC0.25"Nitronic 60Right Hand0.32"€219.06
AA3585-4EN7501/4-20HScrew Locking , UNC0.75"Nitronic 60Right Hand0.32"€317.53
AA3585-4CNW3751/4-20HScrew Locking , UNC0.375"304 Stainless SteelRight Hand0.32"€149.13
A3585-4CN375S1/4-20HScrew Locking , UNC0.375"304 Stainless SteelRight Hand0.32"€1,476.21
AA3585-4CN5001/4-20HScrew Locking , UNC0.5"304 Stainless SteelRight Hand0.32"€165.40
A3585-4CN250S1/4-20HScrew Locking , UNC0.25"304 Stainless SteelRight Hand0.32"€1,425.33
A3585-4CNW250S1/4-20HScrew Locking , UNC0.25"304 Stainless SteelRight Hand0.32"€1,641.67
AA3585-4CN3751/4-20HScrew Locking , UNC0.375"304 Stainless SteelRight Hand0.32"€145.33
A3585-4CN500S1/4-20HScrew Locking , UNC0.5"304 Stainless SteelRight Hand0.32"€876.34
A3585-4CNW375S1/4-20HScrew Locking , UNC0.375"304 Stainless SteelRight Hand0.32"€1,688.32
AA3585-4CNW2501/4-20HScrew Locking , UNC0.25"304 Stainless SteelRight Hand0.32"€159.54
AA3585-4CN2501/4-20HScrew Locking , UNC0.25"304 Stainless SteelRight Hand0.32"€133.08
AA3585-4EN5001/4-20HScrew Locking , UNC0.5"Nitronic 60Right Hand0.32"€269.48
AA3585-4EN3751/4-20HScrew Locking , UNC0.375"Nitronic 60Right Hand0.32"€185.50
A3585-4CNW500S1/4-20HScrew Locking , UNC0.5"304 Stainless SteelRight Hand0.32"€766.49
AA3585-02EN0862-563/32"Screw Locking , UNC0.086"Nitronic 60Right Hand0.115"€239.50
AA3585-02CNW1292-563/32"Screw Locking , UNC0.129"304 Stainless SteelRight Hand0.115"€145.16
AA3585-02CN0862-563/32"Screw Locking , UNC0.086"304 Stainless SteelRight Hand0.115"€125.77
AA3585-02CN1722-563/32"Screw Locking , UNC0.172"304 Stainless SteelRight Hand0.115"€159.82
StyleModelThread SizeDrill SizeThread TypeInsert LengthMaterialThread DirectionFree Coil Dia.Price (ex. VAT)
AA3591-24CN22501 1/2-121 33/64"Screw Locking , UNF2.25"304 Stainless SteelRight Hand1.727"€3,597.97
AA3591-20CN12501 1/4-121 17/64"Screw Locking , UNF1.25"304 Stainless SteelRight Hand1.454"€2,180.16
AA3591-20CN18751 1/4-121 17/64"Screw Locking , UNF1.875"304 Stainless SteelRight Hand1.454"€2,661.07
AA3591-18CN11251 1/8-121 9/64"Screw Locking , UNF1.125"304 Stainless SteelRight Hand1.319"€2,304.23
AA3591-18CN16881 1/8-121 9/64"Screw Locking , UNF1.688"304 Stainless SteelRight Hand1.319"€2,379.65
A3591-161CN15001-121 1/64"Screw Locking , UNF1.5"304 Stainless SteelRight Hand1.184"€18.60
A3591-161CN10001-121 1/64"Screw Locking , UNF1"304 Stainless SteelRight Hand1.184"€14.41
A3591-16CN15001-141 1/64"Screw Locking , UNF1.5"304 Stainless SteelRight Hand1.171"€18.20
AA3591-4EN5001/4-28GScrew Locking , UNF0.5"Nitronic 60Right Hand0.316"€230.39
AA3591-4CN5001/4-28GScrew Locking , UNF0.5"304 Stainless SteelRight Hand0.316"€157.37
A3591-4CNW500S1/4-28GScrew Locking , UNF0.5"304 Stainless SteelRight Hand0.316"€890.83
A3591-4CN500S1/4-28GScrew Locking , UNF0.5"304 Stainless SteelRight Hand0.316"€797.50
A3591-4CN250S1/4-28GScrew Locking , UNF0.25"304 Stainless SteelRight Hand0.316"€1,256.47
AA3591-4CNW1871/4-28GScrew Locking , UNF0.187"304 Stainless SteelRight Hand0.316"€331.83
AA3591-4CNW2501/4-28GScrew Locking , UNF0.25"304 Stainless SteelRight Hand0.316"€154.31
AA3591-4EN2501/4-28GScrew Locking , UNF0.25"Nitronic 60Right Hand0.316"€205.05
AA3591-4CN3751/4-28GScrew Locking , UNF0.375"304 Stainless SteelRight Hand0.316"€146.25
A3591-4CN375S1/4-28GScrew Locking , UNF0.375"304 Stainless SteelRight Hand0.316"€1,567.19
AA3591-4CN3131/4-28GScrew Locking , UNF0.313"304 Stainless SteelRight Hand0.316"€317.71
AA3591-4EN3751/4-28GScrew Locking , UNF0.375"Nitronic 60Right Hand0.316"€251.30
AA3591-4CN2501/4-28GScrew Locking , UNF0.25"304 Stainless SteelRight Hand0.316"€143.44
AA3591-4CNW3751/4-28GScrew Locking , UNF0.375"304 Stainless SteelRight Hand0.316"€118.96
AA3591-4CNW5001/4-28GScrew Locking , UNF0.5"304 Stainless SteelRight Hand0.316"€177.15
A3591-4CNW375S1/4-28GScrew Locking , UNF0.375"304 Stainless SteelRight Hand0.316"€1,688.32
A3591-4CNW250S1/4-28GScrew Locking , UNF0.25"304 Stainless SteelRight Hand0.316"€1,641.67
StyleModelThread SizeDrill SizeThread TypeInsert LengthMaterialThread DirectionFree Coil Dia.Price (ex. VAT)
A4184-2.5CNW025SM2.5 x 0.452.55mmMetric Coarse , Screw Locking2.5mm304 Stainless SteelRight Hand3.45mm€1,578.02
AA4184-2.5CN050M2.5 x 0.452.55mmMetric Coarse , Screw Locking5mm304 Stainless SteelRight Hand3.45mm€161.62
A4184-2.5CN038SM2.5 x 0.452.55mmMetric Coarse , Screw Locking3.8mm304 Stainless SteelRight Hand3.45mm€1,443.09
A4184-2.5CNW038SM2.5 x 0.452.55mmMetric Coarse , Screw Locking3.8mm304 Stainless SteelRight Hand3.45mm€1,616.22
A4184-2.5CNW050SM2.5 x 0.452.55mmMetric Coarse , Screw Locking5mm304 Stainless SteelRight Hand3.45mm€1,713.15
AA4184-2.5CN038M2.5 x 0.452.55mmMetric Coarse , Screw Locking3.8mm304 Stainless SteelRight Hand3.45mm€142.97
A4184-2.5CN025SM2.5 x 0.452.55mmMetric Coarse , Screw Locking2.5mm304 Stainless SteelRight Hand3.45mm€1,513.15
AA4184-2.5CNW038M2.5 x 0.45#37Metric Coarse , Screw Locking3.8mm304 Stainless SteelRight Hand3.45mm€147.04
AA4184-2.5CN075M2.5 x 0.452.55mmMetric Coarse , Screw Locking7.5mm304 Stainless SteelRight Hand3.45mm€175.68
A4184-2.5CN050SM2.5 x 0.452.55mmMetric Coarse , Screw Locking5mm304 Stainless SteelRight Hand3.45mm€1,517.75
AA4184-2.5CNW063M2.5 x 0.45#37Metric Coarse , Screw Locking6.3mm304 Stainless SteelRight Hand3.45mm€162.28
AA4184-2.5CN025M2.5 x 0.452.55mmMetric Coarse , Screw Locking2.5mm304 Stainless SteelRight Hand3.45mm€121.00
AA4184-2.5CNW050M2.5 x 0.45#37Metric Coarse , Screw Locking5mm304 Stainless SteelRight Hand3.45mm€149.19
AA4184-3CN045M3 x 0.53.15mmMetric Coarse , Screw Locking4.5mm304 Stainless SteelRight Hand4.075mm€150.15
AA4184-3CN060M3 x 0.53.15mmMetric Coarse , Screw Locking6mm304 Stainless SteelRight Hand4.075mm€162.84
A4184-3CN030SM3 x 0.51/8"Metric Coarse , Screw Locking3mm304 Stainless SteelRight Hand4.075mm€1,513.15
AA4184-3CN090M3 x 0.53.15mmMetric Coarse , Screw Locking9mm304 Stainless SteelRight Hand4.075mm€188.31
AA4184-3EN060M3 x 0.53.15mmMetric Coarse , Screw Locking6mmNitronic 60Right Hand4.075mm€481.88
A4184-3CNW060SM3 x 0.51/8"Metric Coarse , Screw Locking6mm304 Stainless SteelRight Hand4.075mm€1,688.32
A4184-3CNW045SM3 x 0.51/8"Metric Coarse , Screw Locking4.5mm304 Stainless SteelRight Hand4.075mm€1,616.22
A4184-3CN060SM3 x 0.51/8"Metric Coarse , Screw Locking6mm304 Stainless SteelRight Hand4.075mm€1,648.27
AA4184-3CN075M3 x 0.53.15mmMetric Coarse , Screw Locking7.5mm304 Stainless SteelRight Hand4.075mm€136.15
AA4184-3CN030M3 x 0.53.15mmMetric Coarse , Screw Locking3mm304 Stainless SteelRight Hand4.075mm€129.14
A4184-3CN045SM3 x 0.51/8"Metric Coarse , Screw Locking4.5mm304 Stainless SteelRight Hand4.075mm€1,567.19
A4184-3CNW030SM3 x 0.51/8"Metric Coarse , Screw Locking3mm304 Stainless SteelRight Hand4.075mm€1,692.75
StyleModelThread SizeDrill SizeThread TypeInsert LengthMaterialThread DirectionFree Coil Dia.Price (ex. VAT)
AAT3585-4CW5001/4-20GScrew Locking , UNC0.5"304 Stainless SteelRight Hand0.32"€129.24
AAT3585-4C2501/4-20GScrew Locking , UNC0.25"304 Stainless SteelRight Hand0.32"€100.18
AAT3585-4C3751/4-20GScrew Locking , UNC0.375"304 Stainless SteelRight Hand0.32"€111.95
AAT3585-4CW3751/4-20GScrew Locking , UNC0.375"304 Stainless SteelRight Hand0.32"€143.68
AT3585-4C500S1/4-20GScrew Locking , UNC0.5"304 Stainless SteelRight Hand0.32"€941.73
AT3585-4C375S1/4-20GScrew Locking , UNC0.375"304 Stainless SteelRight Hand0.32"€903.55
AT3585-4C250S1/4-20GScrew Locking , UNC0.25"304 Stainless SteelRight Hand0.32"€861.16
AAT3585-4CW2501/4-20GScrew Locking , UNC0.25"304 Stainless SteelRight Hand0.32"€131.58
AAT3585-4C5001/4-20GScrew Locking , UNC0.5"304 Stainless SteelRight Hand0.32"€110.60
AAT3585-02CW1292-563/32"Screw Locking , UNC0.129"304 Stainless SteelRight Hand0.115"€136.84
AAT3585-02C1722-563/32"Screw Locking , UNC0.172"304 Stainless SteelRight Hand0.115"€116.90
AAT3585-02C0862-563/32"Screw Locking , UNC0.086"304 Stainless SteelRight Hand0.115"€95.91
AT3585-02C172S2-563/32"Screw Locking , UNC0.172"304 Stainless SteelRight Hand0.145"€937.47
AAT3585-02CW0862-563/32"Screw Locking , UNC0.086"304 Stainless SteelRight Hand0.115"€142.10
AAT3585-02C1292-563/32"Screw Locking , UNC0.129"304 Stainless SteelRight Hand0.115"€99.74
AT3585-02C129S2-563/32"Screw Locking , UNC0.129"304 Stainless SteelRight Hand0.145"€890.83
AAT3585-02CW1722-563/32"Screw Locking , UNC0.172"304 Stainless SteelRight Hand0.115"€139.55
AAT3585-04C1124-40#31Screw Locking , UNC0.112"304 Stainless SteelRight Hand0.152"€95.91
AAT3585-04C2244-40#31Screw Locking , UNC0.224"304 Stainless SteelRight Hand0.152"€107.61
AAT3585-04CW1124-40#31Screw Locking , UNC0.112"304 Stainless SteelRight Hand0.152"€125.79
AAT3585-04CW2244-40#31Screw Locking , UNC0.224"304 Stainless SteelRight Hand0.152"€127.69
AT3585-04C112S4-40#31Screw Locking , UNC0.112"304 Stainless SteelRight Hand0.151"€953.02
AT3585-04C224S4-40#31Screw Locking , UNC0.224"304 Stainless SteelRight Hand0.151"€1,048.41
AAT3585-04C1684-40#31Screw Locking , UNC0.168"304 Stainless SteelRight Hand0.152"€97.13
AT3585-04C168S4-40#31Screw Locking , UNC0.168"304 Stainless SteelRight Hand0.151"€1,085.85
StyleModelThread SizeDrill SizeThread TypeInsert LengthMaterialThread DirectionFree Coil Dia.Price (ex. VAT)
AT3591-4C250S1/4-28GScrew Locking , UNF0.25"304 Stainless SteelRight Hand0.316"€1,903.88
AAT3591-4C2501/4-28GScrew Locking , UNF0.25"304 Stainless SteelRight Hand0.316"€110.52
AT3591-4C500S1/4-28GScrew Locking , UNF0.5"304 Stainless SteelRight Hand0.316"€762.97
AAT3591-4C5001/4-28GScrew Locking , UNF0.5"304 Stainless SteelRight Hand0.316"€128.94
AAT3591-4CW3751/4-28GScrew Locking , UNF0.375"304 Stainless SteelRight Hand0.316"€129.95
AAT3591-4CW2501/4-28GScrew Locking , UNF0.25"304 Stainless SteelRight Hand0.316"€124.45
AAT3591-4C3751/4-28GScrew Locking , UNF0.375"304 Stainless SteelRight Hand0.316"€126.61
AAT3591-4CW5001/4-28GScrew Locking , UNF0.5"304 Stainless SteelRight Hand0.316"€139.09
AT3591-4C375S1/4-28GScrew Locking , UNF0.375"304 Stainless SteelRight Hand0.316"€1,031.96
AAT3591-3CW19010-32#7Screw Locking , UNF0.19"304 Stainless SteelRight Hand0.246"€128.12
AT3591-3C190S10-32#7Screw Locking , UNF0.19"304 Stainless SteelRight Hand0.246"€968.24
AAT3591-3C28510-32#7Screw Locking , UNF0.285"304 Stainless SteelRight Hand0.246"€110.74
AAT3591-3CW28510-32#7Screw Locking , UNF0.285"304 Stainless SteelRight Hand0.246"€125.83
AAT3591-3C38010-32#7Screw Locking , UNF0.38"304 Stainless SteelRight Hand0.246"€124.73
AAT3591-3CW38010-32#7Screw Locking , UNF0.38"304 Stainless SteelRight Hand0.246"€132.22
AT3591-3C380S10-32#7Screw Locking , UNF0.38"304 Stainless SteelRight Hand0.246"€954.47
AT3591-3C285S10-32#7Screw Locking , UNF0.285"304 Stainless SteelRight Hand0.246"€872.88

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