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.
AM39150.040.0032-----Plain--£26.161
AM39150.020.0012-----Plain--£22.911
AM39140.060.0050-----Plain--£12.951
AM39140.080.0024-----Plain--£42.381
AM39140.120.0050-----Plain--£5.211
AM39140.120.0060-----Plain--£5.901
AM39140.120.0080-----Plain--£21.431
AM39140.120.0090-----Plain--£24.361
AM39140.120.0120-----Plain--£14.281
AM39150.015.0004-----Plain--£22.091
AM39150.015.0010-----Plain--£21.671
AM39150.015.0012-----Plain--£22.841
AM39140.020.0006-----Plain--£18.421
AM39140.060.0030-----Plain--£46.271
AM39140.020.0008-----Plain--£10.871
AM39150.025.0010-----Plain--£22.971
AM39150.025.0014-----Plain--£27.281
AM39150.040.0012-----Plain--£30.781
AM39140.030.0016-----Plain--£13.4550
AM39150.040.0016-----Plain--£22.931
AM39150.040.0024-----Plain--£55.341
AM39150.040.0026-----Plain--£28.0250
AM39150.040.0040-----Plain--£24.5625
AM39150.050.0018-----Plain--£26.741
AM39140.060.0035-----Plain--£24.291
StyleModelFinishChamfer Dia.Max. Chamfer LengthMin. Chamfer LengthGradeDouble Shear StrengthWall ThicknessChamfer Length ReferencePrice (inc. VAT)Pkg. Qty.
A5BY30Passivated0.015"0.048"0.01"Grade 3021600 lbs.0.032"-£24.66100
A5BY71Passivated0.245"0.065"0.012"Grade 3024100 lbs.0.048"-£28.1025
A5BY83Passivated0.306"2/25"0.014"Grade 3026300 lbs.0.062"-£21.1110
ASLTP0781500CPPassivated0.075"0.032"0.008"Grade 420800 lbs.0.018"-£40.81100
A5BY81Passivated0.306"2/25"0.014"Grade 3026300 lbs.0.062"-£15.1910
ASLTP0780187CPPassivated0.075"0.032"0.008"Grade 420800 lbs.0.018"-£17.56100
A5BY77Passivated0.306"2/25"0.014"Grade 3026300 lbs.0.062"-£24.0425
ASLTP0620562CPPassivated0.059"0.028"0.007"Grade 420430 lbs.0.012"-£17.16100
A5BY69Passivated0.245"0.065"0.012"Grade 3024100 lbs.0.048"-£23.2025
ASLTP4372000CPPassivated0.43"0.095"0.017"Grade 42019800 lbs.0.077"-£25.2010
A5BY64Passivated0.245"0.065"0.012"Grade 3024100 lbs.0.048"-£36.8650
A5BY46Passivated0.182"0.055"0.011"Grade 3022425 lbs.1/25"-£28.6450
A5BY44Passivated0.182"0.055"0.011"Grade 3022425 lbs.1/25"-£22.5150
A5BY34Passivated0.015"0.048"0.01"Grade 3021600 lbs.0.032"-£23.6650
A5BY32Passivated0.015"0.048"0.01"Grade 3021600 lbs.0.032"-£34.86100
A5BY29Passivated0.015"0.048"0.01"Grade 3021600 lbs.0.032"-£28.98100
ASLTP1250250CPPassivated0.122"0.044"0.008"Grade 4201875 lbs.0.028"-£14.24100
A5CA10Passivated0.43"0.095"0.017"Grade 30211500 lbs.0.077"-£16.375
A5BY24Passivated0.122"0.044"0.008"Grade 3021090 lbs.0.028"-£36.97100
A5DE22Passivated--0.5 mmGrade 3021421 lbs.0.6 mm0.5 mm£5.2810
A5DE68Passivated--1.2 mmGrade 3025854 lbs.1.2 mm1.2 mm£9.1010
A5DE44Passivated--0.65 mmGrade 3022527 lbs.0.8 mm0.65 mm£8.4010
A5DE40Passivated--0.65 mmGrade 3022527 lbs.0.8 mm0.65 mm£5.0410
A5DE36Passivated--0.65 mmGrade 3022527 lbs.0.8 mm0.65 mm£3.5810
A5DE34Passivated--0.65 mmGrade 3022527 lbs.0.8 mm0.65 mm£3.9610
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Stainless Steel Coiled Spring Pins

StyleModelFinishChamfer Dia.GradeDouble Shear StrengthChamfer Length ReferenceFits Hole Dia.Length TolerancePrice (inc. VAT)Pkg. Qty.
AU51432.012.0100-0.121"Grade 420825 lbs.0.044"--£15.721
BU51430.006.0062-0.059"Grade 420330 lbs.0.028"--£52.961
BU51430.018.0062-0.182"Grade 4203150 lbs.0.055"--£9.581
C5DV98Passivated0.091"Grade 420600 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£26.33100
C5EA36Passivated0.182"Grade 4203500 lbs.0.055"0.185" to 0.192"-0.01" to +0.01"£9.3610
C5DY62Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£16.4425
C5DY68Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£33.6425
C5DY88Passivated0.304"Grade 4206700 lbs.2/25"0.308" to 0.319"-0.015" to +0.015"£57.9810
C5DV82Passivated0.059"Grade 420265 lbs.0.028"0.061" to 0.065"-0.01" to +0.01"£26.78100
C5DV94Passivated0.075"Grade 420600 lbs.0.032"0.077" to 0.081"-0.01" to +0.01"£29.63100
C5DY52Passivated0.182"Grade 4202400 lbs.0.055"0.185" to 0.192"-0.01" to +0.01"£22.7925
C5DY38Passivated0.121"Grade 4201100 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£27.1450
C5DY40Passivated0.121"Grade 4201100 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£49.8150
C5DY64Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£27.8025
C5EA12Passivated0.091"Grade 420825 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£27.7950
C5EA16Passivated0.121"Grade 4201700 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£23.8450
C5EA32Passivated0.121"Grade 4201700 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£33.0625
C5EA46Passivated0.182"Grade 4203500 lbs.0.055"0.185" to 0.192"-0.015" to +0.015"£33.5610
C5EA58Passivated0.243"Grade 4206200 lbs.0.065"0.247" to 0.256"-0.015" to +0.015"£30.9210
C5DY72Passivated0.243"Grade 4204300 lbs.0.065"0.247" to 0.256"-0.01" to +0.01"£41.7125
C5EA34Passivated0.121"Grade 4201700 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£53.1025
C5DY66Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£45.6025
C5DY20Passivated0.091"Grade 420600 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£30.2050
C5DV96Passivated0.075"Grade 420600 lbs.0.032"0.077" to 0.081"-0.01" to +0.01"£25.64100
C5DV84Passivated0.059"Grade 420265 lbs.0.028"0.061" to 0.065"-0.01" to +0.01"£27.61100
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Steel Slotted Spring Pins

StyleModelFinishChamfer Dia.Max. Chamfer LengthMin. Chamfer LengthGradeDouble Shear StrengthWall ThicknessChamfer Length ReferencePrice (inc. VAT)Pkg. Qty.
AM39100.020.0010Plain1.5 mm-0.35 mm--0.4 mm-£10.331
B5DU98Plain--0.9 mmGrade 1070/10803943 lbs.1 mm0.9 mm£19.27100
AM39100.035.0030Plain2.3 mm-0.6 mm--0.75 mm-£20.71100
B5DV56Plain--2 mmGrade 1070/10809613 lbs.1.5 mm2 mm£20.0325
B5DV48Plain--2 mmGrade 1070/10809613 lbs.1.5 mm2 mm£22.1250
AM39100.060.0030Plain3.9 mm-1.2 mm--1.25 mm-£31.10100
AM39100.030.0020Plain2.1 mm-0.5 mm--0.6 mm-£13.60100
B5DV32Plain--1.2 mmGrade 1070/10805854 lbs.1.2 mm1.2 mm£34.74100
AM39100.050.0080Plain3.4 mm-0.9 mm--1 mm-£35.391
AM39100.030.0004Plain2.1 mm-0.5 mm--0.6 mm-£23.861
B5DV16Plain--0.9 mmGrade 1070/10803943 lbs.1 mm0.9 mm£25.04100
AM39100.050.0026Plain3.4 mm-0.9 mm--1 mm-£26.28100
AM39100.015.0008Plain1.1 mm-0.25 mm--0.3 mm-£19.331
AM39100.020.0014Plain1.5 mm-0.35 mm--0.4 mm-£11.05100
AM39100.050.0010Plain3.4 mm-0.9 mm--1 mm-£19.90100
AM39100.045.0040Plain2.9 mm-0.8 mm--1 mm-£70.141
AM39100.015.0010Plain1.1 mm-0.25 mm--0.3 mm-£16.27100
AM39100.045.0020Plain2.9 mm-0.8 mm--1 mm-£22.251
B5DV66Plain--2 mmGrade 1070/108015773 lbs.2 mm2 mm£26.9425
AM39100.040.0045Plain2.8 mm-0.65 mm--0.8 mm-£31.041
B5DV50Plain--2 mmGrade 1070/10809613 lbs.1.5 mm2 mm£28.7550
AM39100.040.0024Plain2.8 mm-0.65 mm--0.8 mm-£17.16100
B5DV34Plain--1.2 mmGrade 1070/10805854 lbs.1.2 mm1.2 mm£23.72100
B5DV72Plain--2 mmGrade 1070/108023403 lbs.2.5 mm2 mm£15.4310
AM39100.015.0020Plain1.1 mm-0.25 mm--0.3 mm-£13.071
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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