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.

StyleModelFinishChamfer Dia.Max. Chamfer LengthMin. Chamfer LengthGradeDouble Shear StrengthWall ThicknessChamfer Length ReferencePrice (inc. VAT)Pkg. Qty.
A5BY64Passivated0.245"0.065"0.012"Grade 3024100 lbs.0.048"-£36.8650
A5DB68Passivated--0.25 mmGrade 302355 lbs.0.3 mm0.25 mm£1.3925
ASLTP0780187CPPassivated0.075"0.032"0.008"Grade 420800 lbs.0.018"-£17.56100
A5BY91Passivated0.368"0.095"0.016"Grade 3029500 lbs.0.077"-£25.0610
A5BY95Passivated0.368"0.095"0.016"Grade 3029500 lbs.0.077"-£40.9310
A5BY97Passivated0.368"0.095"0.016"Grade 3029500 lbs.0.077"-£23.395
A5BY98Passivated0.43"0.095"0.017"Grade 30211500 lbs.0.077"-£16.385
ASLTP2190750CPPassivated0.0214"0.065"0.011"Grade 4205850 lbs.0.048"-£46.73100
A5CA12Passivated0.485"0.11"0.025"Grade 30215800 lbs.0.094"-£15.165
ASLTP2503250CPPassivated0.245"0.065"0.012"Grade 4207050 lbs.0.048"-£41.0425
A5CA16Passivated0.485"0.11"0.025"Grade 30215800 lbs.0.094"-£27.565
ASLTP3124000CPPassivated0.306"2/25"0.014"Grade 42010800 lbs.0.062"-£36.2310
A5CA20Passivated0.485"0.11"0.025"Grade 30215800 lbs.0.094"-£39.715
A5DB66Passivated--0.25 mmGrade 302355 lbs.0.3 mm0.25 mm£1.4825
A5DB88Passivated--0.35 mmGrade 302634 lbs.0.4 mm0.35 mm£7.1225
ASLTP0620562CPPassivated0.059"0.028"0.007"Grade 420430 lbs.0.012"-£17.16100
A5DB90Passivated--0.4 mmGrade 302985 lbs.0.5 mm0.4 mm£6.3725
A5DB92Passivated--0.4 mmGrade 302985 lbs.0.5 mm0.4 mm£9.3625
A5BU66Passivated0.059"0.028"0.007"Grade 302250 lbs.0.012"-£6.60100
A5BU67Passivated0.059"0.028"0.007"Grade 302250 lbs.0.012"-£9.25100
A5DE22Passivated--0.5 mmGrade 3021421 lbs.0.6 mm0.5 mm£5.2810
A5BU80Passivated0.075"0.032"0.008"Grade 302460 lbs.0.018"-£10.27100
A5BU82Passivated0.075"0.032"0.008"Grade 302460 lbs.0.018"-£12.65100
A5BU84Passivated0.075"0.032"0.008"Grade 302460 lbs.0.018"-£16.88100
A5BU86Passivated0.091"0.038"0.008"Grade 302670 lbs.0.022"-£4.86100
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Stainless Steel Coiled Spring Pins

StyleModelFinishChamfer Dia.GradeDouble Shear StrengthChamfer Length ReferenceFits Hole Dia.Length TolerancePrice (inc. VAT)Pkg. Qty.
AU51430.006.0062-0.059"Grade 420330 lbs.0.028"--£52.961
AU51430.018.0062-0.182"Grade 4203150 lbs.0.055"--£9.581
BU51432.012.0100-0.121"Grade 420825 lbs.0.044"--£15.721
C5DY52Passivated0.182"Grade 4202400 lbs.0.055"0.185" to 0.192"-0.01" to +0.01"£22.7925
C5EA58Passivated0.243"Grade 4206200 lbs.0.065"0.247" to 0.256"-0.015" to +0.015"£30.9210
C5EA14Passivated0.091"Grade 420825 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£18.6550
C5EA30Passivated0.121"Grade 4201700 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£17.7025
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
C5DY66Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£45.6025
C5DY88Passivated0.304"Grade 4206700 lbs.2/25"0.308" to 0.319"-0.015" to +0.015"£57.9810
C5DY94Passivated0.091"Grade 420825 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£13.3250
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
C5DV82Passivated0.059"Grade 420265 lbs.0.028"0.061" to 0.065"-0.01" to +0.01"£26.78100
C5DY10Passivated0.091"Grade 420600 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£22.28100
C5DY20Passivated0.091"Grade 420600 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£30.2050
C5DY72Passivated0.243"Grade 4204300 lbs.0.065"0.247" to 0.256"-0.01" to +0.01"£41.7125
C5EA32Passivated0.121"Grade 4201700 lbs.0.044"0.124" to 0.129"-0.01" to +0.01"£33.0625
C5EA36Passivated0.182"Grade 4203500 lbs.0.055"0.185" to 0.192"-0.01" to +0.01"£9.3610
C5EA50Passivated0.243"Grade 4206200 lbs.0.065"0.247" to 0.256"-0.01" to +0.01"£15.9010
C5EA46Passivated0.182"Grade 4203500 lbs.0.055"0.185" to 0.192"-0.015" to +0.015"£33.5610
C5DV94Passivated0.075"Grade 420600 lbs.0.032"0.077" to 0.081"-0.01" to +0.01"£29.63100
C5DV98Passivated0.091"Grade 420600 lbs.0.038"0.093" to 0.097"-0.01" to +0.01"£26.33100
C5DY62Passivated0.215"Grade 4203800 lbs.0.065"0.217" to 0.224"-0.01" to +0.01"£16.4425
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Steel Slotted Spring Pins

StyleModelFinishChamfer Dia.Max. Chamfer LengthMin. Chamfer LengthGradeDouble Shear StrengthWall ThicknessChamfer Length ReferencePrice (inc. VAT)Pkg. Qty.
AM39100.100.0100Plain6.5 mm-2 mm--2 mm-£35.3510
AM39100.015.0012Plain1.1 mm-0.25 mm--0.3 mm-£13.991
AM39060.080.0040Plain-------£20.3810
B5DU53Plain--0.5 mmGrade 1070/10801421 lbs.0.6 mm0.5 mm£24.73200
AM39060.080.0012Plain-------£12.3225
AM39060.060.0050Plain-------£11.5210
AM39100.020.0010Plain1.5 mm-0.35 mm--0.4 mm-£10.331
B5DU46Plain--0.5 mmGrade 1070/10801421 lbs.0.6 mm0.5 mm£18.88200
AM39060.060.0030Plain-------£16.521
B5DU44Plain--0.4 mmGrade 1070/1080985 lbs.0.5 mm0.4 mm£21.53100
B5DU42Plain--0.4 mmGrade 1070/1080985 lbs.0.5 mm0.4 mm£30.31200
AM39060.060.0020Plain-------£11.5725
AM39060.060.0012Plain-------£34.4650
AM39100.200.0120Plain12.5 mm-3 mm--4 mm-£136.585
B5DU32Plain--0.35 mmGrade 1070/1080634 lbs.0.4 mm0.35 mm£23.46200
AM39100.160.0120Plain10.5 mm-2 mm--3 mm-£87.025
B5DV74Plain--2 mmGrade 1070/108023403 lbs.2.5 mm2 mm£28.5110
B5DU26Plain--0.35 mmGrade 1070/1080634 lbs.0.4 mm0.35 mm£7.01200
B5DU18Plain--0.25 mmGrade 1070/1080355 lbs.0.3 mm0.25 mm£2.50100
CWWG-SPP-035-MZPlain0.122"0.044"0.008"Grade 10741875 lbs.0.028"-£628.4615
AM39100.130.0100Plain8.5 mm-2 mm--2.5 mm-£98.5310
B5DV50Plain--2 mmGrade 1070/10809613 lbs.1.5 mm2 mm£28.7550
AM39100.120.0090Plain7.5 mm-2 mm--2.5 mm-£29.1110
B5DV48Plain--2 mmGrade 1070/10809613 lbs.1.5 mm2 mm£22.1250
B5CU88Plain0.059"0.028"0.007"Grade 1070/1080430 lbs.0.012"-£70.74500
StyleModelChamfer Dia.Double Shear StrengthChamfer Length ReferenceFits Hole Dia.Length ToleranceFinishGradeHardnessPrice (inc. VAT)Pkg. Qty.
AM39140.040.0024-----Plain--£50.921
AM39140.050.0028-----Plain--£34.931
AM39150.050.0022-----Plain--£33.781
AM39140.080.0020-----Plain--£62.861
AM39140.040.0032-----Plain--£32.141
AM39140.080.0032-----Plain--£17.3810
AM39140.040.0040-----Plain--£33.711
AM39140.080.0040-----Plain--£16.7010
AM39140.050.0024-----Plain--£16.341
AM39140.100.0024-----Plain--£53.401
AM39140.050.0030-----Plain--£19.7525
AM39140.015.0006-----Plain--£20.721
AM39140.100.0045-----Plain--£33.961
AM39140.060.0012-----Plain--£22.801
AM39140.100.0070-----Plain--£64.461
AM39140.060.0024-----Plain--£14.2325
AM39140.120.0080-----Plain--£21.431
AM39140.120.0090-----Plain--£24.361
AM39140.120.0100-----Plain--£11.651
AM39140.160.0040-----Plain--£10.041
AM39150.050.0030-----Plain--£30.911
AM39140.015.0010-----Plain--£17.1850
AM39150.015.0006-----Plain--£22.101
AM39140.030.0008-----Plain--£17.281
AM39150.050.0024-----Plain--£34.031
APPROVED VENDOR -

Spring Pin, 8 mm Nominal Dia., Carbon Steel, 8.3 mm To 8.63 mm Actual Dia. Rng, Pln, 5 Pk

ModelItemPrice (inc. VAT)Pkg. Qty.
5EE95AE3NCF£3.255
FABORY -

Spring Pin, 0.083-0.088 Inch Dia. Range, 5/64 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51430.007.0037CG8TKH£25.391
FABORY -

Spring Pin, 0.163-0.171 Inch Dia. Range, 5/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51430.015.0062CG8TLM£36.611
FABORY -

Spring Pin, 0.163-0.171 Inch Dia. Range, 5/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51430.015.0056CG8TLL£35.351
FABORY -

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

ModelItemPrice (inc. VAT)Pkg. Qty.
U51431.018.0050CG8TRA£9.611
FABORY -

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

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.012.0062CG8TEU£14.451
FABORY -

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

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

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

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.012.0043CG8TEQ£12.811
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, 0.162-0.167 Inch Dia. Range, 5/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.015.0125CG8TFN£21.201
FABORY -

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

ModelItemPrice (inc. VAT)Pkg. Qty.
U51431.015.0062CG8TQR£39.931
FABORY -

Spring Pin, 0.083-0.088 Inch Dia. Range, 5/64 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51430.007.0025CG8TKF£36.111
FABORY -

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

ModelItemPrice (inc. VAT)Pkg. Qty.
U51428.009.0062CG8TEE£15.581
FABORY -

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

ModelItemPrice (inc. VAT)Pkg. Qty.
U51430.006.0043CG8TKB£53.711
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, 0.067-0.072 Inch Dia. Range, 1/16 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51430.006.0025CG8TJY£48.481
FABORY -

Spring Pin, 0.163-0.171 Inch Dia. Range, 5/32 Inch Nominal Dia., 420 Grade

ModelItemPrice (inc. VAT)Pkg. Qty.
U51430.015.0075CG8TLN£11.501
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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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