Spring Pins

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Spring pins are designed to withstand rotational friction and side loads, making them ideal for securing axle & shaft connections. Raptor Supplies offers these spring pins from brands like Grainger and DRIV-LOK.

FABORY -

Stainless Steel Coiled Spring Pins

StyleModelFinishChamfer Dia.GradeDouble Shear StrengthChamfer Length ReferenceFits Hole Dia.Length TolerancePrice (inc. VAT)Pkg. Qty.
AU51430.018.0062-0.182"Grade 4203150 lbs.0.055"--£7.2310
AU51430.006.0062-0.059"Grade 420330 lbs.0.028"--£40.03100
BU51432.012.0100-0.121"Grade 420825 lbs.0.044"--£11.9025
C5DY64Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£26.2625
C5EA32Passivated0.121"Grade 4201700 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£31.2225
C5EA16Passivated0.121"Grade 4201700 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£22.5250
C5EA12Passivated0.091"Grade 420825 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£26.2550
C5DY88Passivated0.304"Grade 4206700 lbs.2/25"0.308" to 0.319"-0.015" to +0.015"£54.7610
C5DY86Passivated0.304"Grade 4206700 lbs.2/25"0.308" to 0.319"-0.01" to +0.01"£36.1310
C5DY72Passivated0.243"Grade 4204300 lbs.0.065"0.247" to 0.256"-0.01" to +0.01"£39.3925
C5DV96Passivated0.075"Grade 420600 lbs.0.032"0.077" to 0.081"-0.01" to +0.01"£24.22100
C5DV94Passivated0.075"Grade 420600 lbs.0.032"0.077" to 0.081"-0.01" to +0.01"£26.84100
C5EA46Passivated0.182"Grade 4203500 lbs.0.055"0.185" to 0.192"-0.015" to +0.015"£31.7010
C5DY68Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£29.7525
C5DV84Passivated0.059"Grade 420265 lbs.0.028"0.061" to 0.065"-0.01" to +0.01"£26.08100
C5DY52Passivated0.182"Grade 4202400 lbs.0.055"0.185" to 0.192"-0.01" to +0.01"£21.5225
C5DY40Passivated0.121"Grade 4201100 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£47.0450
C5DY20Passivated0.091"Grade 420600 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£28.5350
C5DV98Passivated0.091"Grade 420600 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£24.87100
C5DV82Passivated0.059"Grade 420265 lbs.0.028"0.061" to 0.065"-0.01" to +0.01"£25.30100
C5EA34Passivated0.121"Grade 4201700 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£50.1525
C5EA50Passivated0.243"Grade 4206200 lbs.0.065"0.247" to 0.256"-0.01" to +0.01"£15.0210
C5DY38Passivated0.121"Grade 4201100 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£25.6450
C5DY62Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£15.5325
C5DY66Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£43.0725
StyleModelFinishChamfer Dia.Max. Chamfer LengthMin. Chamfer LengthGradeDouble Shear StrengthWall ThicknessChamfer Length ReferencePrice (inc. VAT)Pkg. Qty.
A5BY90Passivated0.368"0.095"0.016"Grade 3029500 lbs.0.077"-£19.3210
A5CA14Passivated0.485"0.11"0.025"Grade 30215800 lbs.0.094"-£16.495
A5BU77Passivated0.075"0.032"0.008"Grade 302460 lbs.0.018"-£14.87100
A5BY72Passivated0.245"0.065"0.012"Grade 3024100 lbs.0.048"-£30.7225
A5BU80Passivated0.075"0.032"0.008"Grade 302460 lbs.0.018"-£9.07100
A5BY75Passivated0.306"2/25"0.014"Grade 3026300 lbs.0.062"-£14.5325
A5BU85Passivated0.091"0.038"0.008"Grade 302670 lbs.0.022"-£6.53100
A5BY83Passivated0.306"2/25"0.014"Grade 3026300 lbs.0.062"-£19.2710
A5BY84Passivated0.306"2/25"0.014"Grade 3026300 lbs.0.062"-£23.7310
A5BY85Passivated0.306"2/25"0.014"Grade 3026300 lbs.0.062"-£27.1010
A5BY86Passivated0.368"0.095"0.016"Grade 3029500 lbs.0.077"-£11.8710
A5BY16Passivated0.122"0.044"0.008"Grade 3021090 lbs.0.028"-£15.19100
A5BY99Passivated0.43"0.095"0.017"Grade 30211500 lbs.0.077"-£10.985
A5CA18Passivated0.485"0.11"0.025"Grade 30215800 lbs.0.094"-£35.125
A5BU71Passivated0.059"0.028"0.007"Grade 302250 lbs.0.012"-£8.39100
A5DB82Passivated--0.35 mmGrade 302634 lbs.0.4 mm0.35 mm£4.8825
A5DB90Passivated--0.4 mmGrade 302985 lbs.0.5 mm0.4 mm£6.0225
A5DB94Passivated--0.4 mmGrade 302985 lbs.0.5 mm0.4 mm£10.1225
A5DB98Passivated--0.5 mmGrade 3021421 lbs.0.6 mm0.5 mm£5.5925
A5DE12Passivated--0.5 mmGrade 3021421 lbs.0.6 mm0.5 mm£6.8625
A5DE18Passivated--0.5 mmGrade 3021421 lbs.0.6 mm0.5 mm£4.3110
A5DE22Passivated--0.5 mmGrade 3021421 lbs.0.6 mm0.5 mm£4.8310
A5DE28Passivated--0.65 mmGrade 3022527 lbs.0.8 mm0.65 mm£5.4410
A5DE30Passivated--0.65 mmGrade 3022527 lbs.0.8 mm0.65 mm£3.6310
A5DE32Passivated--0.65 mmGrade 3022527 lbs.0.8 mm0.65 mm£4.5310
DRIV-LOK -

Steel Slotted Spring Pins

StyleModelFinishChamfer Dia.Max. Chamfer LengthMin. Chamfer LengthGradeDouble Shear StrengthWall ThicknessChamfer Length ReferencePrice (inc. VAT)Pkg. Qty.
ASLTP1250250BKPlain0.122"0.044"0.008"Grade 1070/10801875 lbs.0.028"-£37.86500
BM39100.100.0080Plain6.5 mm-2 mm--2 mm-£16.9710
ASLTP6253000BKPlain0.608"1/8"0.03"Grade 1070/108027100 lbs.1/8"-£33.341
ASLTP1870375BKPlain0.182"0.055"0.011"Grade 1070/10804150 lbs.1/25"-£47.86500
A5CU88Plain0.059"0.028"0.007"Grade 1070/1080430 lbs.0.012"-£62.56500
A5CU80Plain0.059"0.028"0.007"Grade 1070/1080430 lbs.0.012"-£54.04500
BM39100.140.0100Plain8.5 mm-2 mm--3 mm-£205.6210
BM39100.140.0070Plain8.5 mm-2 mm--3 mm-£65.4610
BM39100.120.0080Plain7.5 mm-2 mm--2.5 mm-£26.1010
BM39100.120.0050Plain7.5 mm-2 mm--2.5 mm-£15.6610
BM39100.120.0036Plain7.5 mm-2 mm--2.5 mm-£60.9525
BM39100.120.0030Plain7.5 mm-2 mm--2.5 mm-£27.8325
BM39100.100.0045Plain6.5 mm-2 mm--2 mm-£22.4125
A5DU20Plain--0.25 mmGrade 1070/1080355 lbs.0.3 mm0.25 mm£3.74100
BM39100.100.0022Plain6.5 mm-2 mm--2 mm-£39.3350
BM39100.080.0100Plain5.5 mm-1.6 mm--1.5 mm-£19.4310
BM39100.080.0050Plain5.5 mm-1.6 mm--1.5 mm-£29.9350
BM39100.080.0040Plain5.5 mm-1.6 mm--1.5 mm-£26.2550
BM39100.080.0030Plain5.5 mm-1.6 mm--1.5 mm-£21.0950
BM39100.080.0024Plain5.5 mm-1.6 mm--1.5 mm-£21.2350
BM39100.080.0020Plain5.5 mm-1.6 mm--1.5 mm-£18.5250
BM39100.070.0060Plain4.5 mm-2 mm--1.5 mm-£82.2950
BM39100.060.0100Plain3.9 mm-1.2 mm--1.25 mm-£70.8150
CU39100.037.0400Plain0.368"0.095"0.016"-16300 lbs.0.077"-£14.675
A5DU16Plain--0.25 mmGrade 1070/1080355 lbs.0.3 mm0.25 mm£3.74100
APPROVED VENDOR -

Steel Coiled Spring Pins

StyleModelChamfer Dia.Double Shear StrengthChamfer Length ReferenceFits Hole Dia.Length ToleranceFinishGradeHardnessPrice (inc. VAT)Pkg. Qty.
AM39150.020.0014-----Plain--£17.4950
AM39140.040.0024-----Plain--£38.4750
AM39140.020.0014-----Plain--£14.3450
AM39140.025.0008-----Plain--£17.2550
AM39140.025.0012-----Plain--£10.4050
AM39140.030.0012-----Plain--£7.8350
AM39140.030.0016-----Plain--£10.6350
AM39140.030.0024-----Plain--£14.4050
AM39140.030.0028-----Plain--£26.8450
AM39140.040.0010-----Plain--£14.0550
AM39140.040.0016-----Plain--£14.0150
AM39140.040.0020-----Plain--£16.5850
AM39140.040.0035-----Plain--£20.6425
AM39140.020.0010-----Plain--£11.8350
AM39140.050.0012-----Plain--£21.6650
AM39140.050.0022-----Plain--£22.6225
AM39140.050.0024-----Plain--£12.8225
AM39140.050.0028-----Plain--£26.4125
AM39140.050.0030-----Plain--£15.7125
AM39140.050.0032-----Plain--£28.2525
AM39140.050.0035-----Plain--£16.0725
AM39140.050.0040-----Plain--£15.6325
AM39140.050.0045-----Plain--£36.3725
AM39140.060.0012-----Plain--£17.9350
AM39150.025.0010-----Plain--£17.4050
FABORY -

Spring Pin, 0.099-0.103 Inch Dia. Range, 3/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.009.0100CG8TEJ£17.601
FABORY -

Spring Pin, 0.131-0.135 Inch Dia. Range, 1/8 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.012.0093CG8TEY£24.911
FABORY -

Spring Pin, 0.131-0.135 Inch Dia. Range, 1/8 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.012.0075CG8TEW£16.621
FABORY -

Spring Pin, 0.131-0.135 Inch Dia. Range, 1/8 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.012.0068CG8TEV£16.841
FABORY -

Spring Pin, 0.131-0.135 Inch Dia. Range, 1/8 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.012.0050CG8TER£11.891
FABORY -

Spring Pin, 0.131-0.135 Inch Dia. Range, 1/8 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.012.0031CG8TEN£10.181
FABORY -

Spring Pin, 0.099-0.103 Inch Dia. Range, 3/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.009.0125CG8TEL£6.621
FABORY -

Spring Pin, 0.099-0.103 Inch Dia. Range, 3/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.009.0075CG8TEG£14.451
FABORY -

Spring Pin, 0.131-0.135 Inch Dia. Range, 1/8 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.012.0125CG8TFB£24.351
FABORY -

Spring Pin, 0.099-0.103 Inch Dia. Range, 3/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.009.0037CG8TEB£12.261
FABORY -

Spring Pin, 0.083-0.086 Inch Dia. Range, 5/64 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.007.0125CG8TDW£935.341
FABORY -

Spring Pin, 0.083-0.086 Inch Dia. Range, 5/64 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.007.0075CG8TDU£10.921
FABORY -

Spring Pin, 0.083-0.086 Inch Dia. Range, 5/64 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.007.0037CG8TDQ£9.421
FABORY -

Spring Pin, 0.083-0.086 Inch Dia. Range, 5/64 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.007.0025CG8TDP£17.401
FABORY -

Spring Pin, 0.066-0.069 Inch Dia. Range, 1/16 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.006.0062CG8TDK£12.721
FABORY -

Spring Pin, 0.131-0.135 Inch Dia. Range, 1/8 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.012.0112CG8TFA£22.051
FABORY -

Spring Pin, 0.131-0.135 Inch Dia. Range, 1/8 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.012.0137CG8TFC£20.051
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Spring Pins

Spring pins are designed to withstand rotational friction and side loads, making them ideal for securing axle & shaft connections. Raptor Supplies offers these spring pins from brands like Grainger and DRIV-LOK.

Frequently Asked Questions

What is the significance of vibration-resistant slotted spring pins?

These spring pins have interlocking teeth to prevent sliding when exposed to vibration. To prevent flexing after installation, they have a hole that closes shut when the pins are placed.

What is the significance of toothed split spring pins?

Slotted toothed spring pins are hollow pins similar to standard slotted spring pins. These pins feature a slot having staggered teeth that are spaced for interlocking when the pin gets compressed. This alignment retains the pin's roundness while reducing lateral movement in vibratory environments to resist walkout. These slotted toothed pins serve dual purposes in certain applications, like those where both a spring retainer and a mechanical stop are needed. These spring pins can be doubled up to increase shear strength by positioning the slots at an angle between 90 and 180 degrees.

How to install spring pins?

  • The simplest method of installing spring pins is to use a hammer. Just align the coiled pin to the hole manually and simply hammer the pin into the hole just like a nail. Drive the pin to the desired insertion depth without damaging the host.
  • These spring pins can also be installed manually with an air hammer or a press by using a pin driving chuck. Secure the pin driving chuck into the air hammer or press and insert the pin manually into the driver end. Place the exposed end of the pin into the hole and complete the installation by actuating the air gun or advancing the press handle.
  • Another way of installing spring pins is to use an automatic pin inserter. Simply load the assembly onto the fixture, activate the machine for inserting the pin and remove the assembly from the fixture. The supply of pins in the feeder bowl should be replenished periodically.

How to remove a coiled spring pin?

  • Grab a press or hammer and strike the pin until it gets removed from the assembly.
  • Grab a pair of pliers and make sure that the pin is protruding from the assembly.
  • Simply grab the pliers and pull out the spring pin.

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