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.

StyleModelChamfer Dia.Double Shear StrengthChamfer Length ReferenceFits Hole Dia.Length ToleranceFinishGradeHardnessPrice (inc. VAT)Pkg. Qty.
AM39140.040.0032-----Plain--£32.141
AM39140.100.0050-----Plain--£18.495
AM39140.040.0010-----Plain--£17.981
AM39140.040.0020-----Plain--£21.061
AM39140.040.0028-----Plain--£51.021
AM39150.060.0020-----Plain--£41.711
AM39140.060.0045-----Plain--£21.711
AM39140.050.0026-----Plain--£24.701
AM39150.025.0022-----Plain--£23.451
AM39140.080.0024-----Plain--£42.381
AM39150.020.0008-----Plain--£16.331
AM39150.020.0016-----Plain--£13.731
AM39150.060.0022-----Plain--£32.441
AM39150.060.0016-----Plain--£32.331
AM39150.050.0030-----Plain--£30.911
AM39150.015.0005-----Plain--£14.741
AM39140.160.0060-----Plain--£19.141
AM39140.020.0006-----Plain--£18.421
AM39140.030.0030-----Plain--£18.701
AM39140.040.0026-----Plain--£45.201
AM39140.030.0016-----Plain--£13.4550
AM39140.040.0024-----Plain--£50.921
AM39140.050.0022-----Plain--£29.881
AM39140.050.0028-----Plain--£34.931
AM39150.050.0026-----Plain--£37.551
StyleModelFinishChamfer Dia.Max. Chamfer LengthMin. Chamfer LengthGradeDouble Shear StrengthWall ThicknessChamfer Length ReferencePrice (inc. VAT)Pkg. Qty.
ASLTP0780187CPPassivated0.075"0.032"0.008"Grade 420800 lbs.0.018"-£17.56100
A5BY40Passivated0.182"0.055"0.011"Grade 3022425 lbs.1/25"-£28.04100
A5BU84Passivated0.075"0.032"0.008"Grade 302460 lbs.0.018"-£16.88100
ASLTP0780875CPPassivated0.075"0.032"0.008"Grade 420800 lbs.0.018"-£22.82100
A5BY21Passivated0.122"0.044"0.008"Grade 3021090 lbs.0.028"-£19.00100
A5BY27Passivated0.015"0.048"0.01"Grade 3021600 lbs.0.032"-£22.99100
A5BU67Passivated0.059"0.028"0.007"Grade 302250 lbs.0.012"-£9.25100
A5BY39Passivated0.182"0.055"0.011"Grade 3022425 lbs.1/25"-£21.67100
A5BY63Passivated0.245"0.065"0.012"Grade 3024100 lbs.0.048"-£28.5450
A5BY68Passivated0.245"0.065"0.012"Grade 3024100 lbs.0.048"-£17.3625
A5BY16Passivated0.122"0.044"0.008"Grade 3021090 lbs.0.028"-£16.63100
A5BY78Passivated0.306"2/25"0.014"Grade 3026300 lbs.0.062"-£23.1425
A5BY28Passivated0.015"0.048"0.01"Grade 3021600 lbs.0.032"-£23.42100
A5BY88Passivated0.368"0.095"0.016"Grade 3029500 lbs.0.077"-£17.9510
A5BY98Passivated0.43"0.095"0.017"Grade 30211500 lbs.0.077"-£16.385
A5DE14Passivated--0.5 mmGrade 3021421 lbs.0.6 mm0.5 mm£10.5525
A5DB68Passivated--0.25 mmGrade 302355 lbs.0.3 mm0.25 mm£1.3925
A5BY69Passivated0.245"0.065"0.012"Grade 3024100 lbs.0.048"-£23.2025
A5DE18Passivated--0.5 mmGrade 3021421 lbs.0.6 mm0.5 mm£4.5610
A5BY84Passivated0.306"2/25"0.014"Grade 3026300 lbs.0.062"-£25.9910
A5DE94Passivated--2 mmGrade 3029613 lbs.1.5 mm2 mm£2.691
A5DB70Passivated--0.35 mmGrade 302634 lbs.0.4 mm0.35 mm£3.8225
ASLTP4372000CPPassivated0.43"0.095"0.017"Grade 42019800 lbs.0.077"-£25.2010
A5BU76Passivated0.075"0.032"0.008"Grade 302460 lbs.0.018"-£7.27100
A5BY42Passivated0.182"0.055"0.011"Grade 3022425 lbs.1/25"-£31.62100
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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"--£9.581
BU51432.012.0100-0.121"Grade 420825 lbs.0.044"--£15.721
AU51430.006.0062-0.059"Grade 420330 lbs.0.028"--£52.961
C5DV96Passivated0.075"Grade 420600 lbs.0.032"0.077" to 0.081"-0.01" to +0.01"£25.64100
C5DY66Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£45.6025
C5EA16Passivated0.121"Grade 4201700 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£23.8450
C5EA46Passivated0.182"Grade 4203500 lbs.0.055"0.185" to 0.192"-0.015" to +0.015"£33.5610
C5DV84Passivated0.059"Grade 420265 lbs.0.028"0.061" to 0.065"-0.01" to +0.01"£27.61100
C5DY10Passivated0.091"Grade 420600 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£22.28100
C5DY52Passivated0.182"Grade 4202400 lbs.0.055"0.185" to 0.192"-0.01" to +0.01"£22.7925
C5DY94Passivated0.091"Grade 420825 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£13.3250
C5EA30Passivated0.121"Grade 4201700 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£17.7025
C5EA14Passivated0.091"Grade 420825 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£18.6550
C5DY86Passivated0.304"Grade 4206700 lbs.2/25"0.308" to 0.319"-0.01" to +0.01"£38.2610
C5DY20Passivated0.091"Grade 420600 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£30.2050
C5EA58Passivated0.243"Grade 4206200 lbs.0.065"0.247" to 0.256"-0.015" to +0.015"£30.9210
C5DY40Passivated0.121"Grade 4201100 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£49.8150
C5DY88Passivated0.304"Grade 4206700 lbs.2/25"0.308" to 0.319"-0.015" to +0.015"£57.9810
C5EA36Passivated0.182"Grade 4203500 lbs.0.055"0.185" to 0.192"-0.01" to +0.01"£9.3610
C5DY68Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£33.6425
C5DY38Passivated0.121"Grade 4201100 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£27.1450
C5DY64Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£27.8025
C5DV98Passivated0.091"Grade 420600 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£26.33100
C5DV94Passivated0.075"Grade 420600 lbs.0.032"0.077" to 0.081"-0.01" to +0.01"£29.63100
C5DV82Passivated0.059"Grade 420265 lbs.0.028"0.061" to 0.065"-0.01" to +0.01"£26.78100
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Steel Slotted Spring Pins

StyleModelFinishChamfer Dia.Max. Chamfer LengthMin. Chamfer LengthGradeDouble Shear StrengthWall ThicknessChamfer Length ReferencePrice (inc. VAT)Pkg. Qty.
AU39100.006.0075Plain0.059"0.028"0.007"-430 lbs.0.012"-£23.461
B5DU57Plain--0.5 mmGrade 1070/10801421 lbs.0.6 mm0.5 mm£23.96200
CM39100.030.0012Plain2.1 mm-0.5 mm--0.6 mm-£12.19100
CM39060.025.0014Plain-------£23.291
CM39060.025.0012Plain-------£20.2950
CM39100.020.0014Plain1.5 mm-0.35 mm--0.4 mm-£11.05100
CM39100.020.0004Plain1.5 mm-0.35 mm--0.4 mm-£39.061
CM39060.025.0006Plain-------£10.691
CM39060.020.0018Plain-------£16.181
CM39060.020.0012Plain-------£15.951
CM39060.020.0010Plain-------£11.331
B5DV26Plain--1.2 mmGrade 1070/10805854 lbs.1.2 mm1.2 mm£39.68100
B5DU38Plain--0.35 mmGrade 1070/1080634 lbs.0.4 mm0.35 mm£31.30200
CM39060.025.0030Plain-------£24.1450
B5DU28Plain--0.35 mmGrade 1070/1080634 lbs.0.4 mm0.35 mm£22.96200
B5DU94Plain--0.9 mmGrade 1070/10803943 lbs.1 mm0.9 mm£13.56100
DWWG-SPP-035-MZPlain0.122"0.044"0.008"Grade 10741875 lbs.0.028"-£628.4615
AU39100.006.0081Plain0.059"0.028"0.007"-430 lbs.0.012"-£6.961
AU39100.006.0068Plain0.059"0.028"0.007"-430 lbs.0.012"-£6.591
AU39100.006.0056Plain0.059"0.028"0.007"-430 lbs.0.012"-£6.041
AU39100.009.0018Plain0.091"0.038"0.008"-1150 lbs.0.022"-£12.161
AU39100.007.0125Plain0.075"0.032"0.008"-800 lbs.0.018"-£14.141
AU39100.007.0100Plain0.075"0.032"0.008"-800 lbs.0.018"-£13.151
AU39100.007.0068Plain0.075"0.032"0.008"-800 lbs.0.018"-£9.741
CM39060.025.0020Plain-------£21.281
FABORY -

Spring Pin, 0.513-0.524 Inch Dia. Range, 1/2 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.050.0175CG8TJQ£9.121
FABORY -

Spring Pin, 0.194-0.199 Inch Dia. Range, 3/16 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.018.0100CG8TFX£34.701
FABORY -

Spring Pin, 0.513-0.524 Inch Dia. Range, 1/2 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.050.0200CG8TJR£3.321
FABORY -

Spring Pin, 0.194-0.199 Inch Dia. Range, 3/16 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.018.0225CG8TGE£32.051
FABORY -

Spring Pin, 0.194-0.199 Inch Dia. Range, 3/16 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.018.0200CG8TGD£28.891
FABORY -

Spring Pin, 0.258-0.268 Inch Dia. Range, 1/4 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51431.025.0087CG8TRN£121.681
FABORY -

Spring Pin, 0.258-0.268 Inch Dia. Range, 1/4 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51431.025.0062CG8TRL£121.681
FABORY -

Spring Pin, 0.194-0.199 Inch Dia. Range, 3/16 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.018.0125CG8TFZ£20.141
FABORY -

Spring Pin, 0.194-0.202 Inch Dia. Range, 3/16 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51431.018.0087CG8TRE£22.141
FABORY -

Spring Pin, 0.067-0.072 Inch Dia. Range, 1/16 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51430.006.0056CG8TKD£19.191
FABORY -

Spring Pin, 0.194-0.199 Inch Dia. Range, 3/16 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.018.0056CG8TFT£22.241
FABORY -

Spring Pin, 0.194-0.202 Inch Dia. Range, 3/16 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51431.018.0062CG8TRC£19.191
FABORY -

Spring Pin, 0.162-0.167 Inch Dia. Range, 5/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.015.0150CG8TFP£23.291
FABORY -

Spring Pin, 0.162-0.167 Inch Dia. Range, 5/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.015.0087CG8TFK£29.561
FABORY -

Spring Pin, 0.161-0.168 Inch Dia. Range, 5/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51431.015.0087CG8TQU£44.681
FABORY -

Spring Pin, 0.162-0.167 Inch Dia. Range, 5/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.015.0050CG8TFG£25.201
FABORY -

Spring Pin, 0.513-0.524 Inch Dia. Range, 1/2 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.050.0300CG8TJU£4.771
12...1415

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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