Dowel Pins

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Dowel pins are also known as lock pins / straight pins. They are machined to specific tolerances, making them ideal for locating, joining or aligning components to absorb lateral stress. Raptor... Read More

APPROVED VENDOR -

Dowel Pin Standard

StyleModelDiameterFinishLength ToleranceMaterialNominal DiameterOverall LengthRockwell HardnessSingle Shear Strength (Lbs.)Price (inc. GST)
A4DAK50.0888 to 0.0988"Natural+/-0.005"Nylon3/32"1/2"--A$ 10.17
B4DAJ20.12 to 0.13"Natural+/-0.005"Nylon1/8"1/4"--A$ 31.93
B4DAH90.12 to 0.13"Natural+/-0.005"Nylon1/8"3/8"--A$ 32.06
A4DAH70.12 to 0.13"Natural+/-0.005"Nylon1/8"1/2"---
RFQ
A4DAH10.245 to 0.255"Natural+/-0.005"Nylon1/4"1/2"--A$ 7.00
C1TU600.986 to 1mmPlain+/-0.25mmA1 Stainless SteelM16mmB80-A$ 24.84
C1TU610.986 to 1mmPlain+/-0.25mmA1 Stainless SteelM18mmB80-A$ 24.50
A4DAK10.1825 to 0.1835"Natural+/-0.005"Nylon3/16"3/4"--A$ 13.55
B4DAJ80.1825 to 0.1835"Natural+/-0.005"Nylon3/16"1/2"---
RFQ
C1TU691.486 to 1.5mmPlain+/-0.50mmA1 Stainless SteelM1.520mmB80-A$ 19.26
C1TY451.502 to 1.508mmPlain+/-0.25mmHardened SteelM1.54mmC52-62418A$ 41.89
C1TU711.986 to 2mmPlain+/-0.25mmA1 Stainless SteelM28mmB80-A$ 31.39
C1TU701.986 to 2mmPlain+/-0.25mmA1 Stainless SteelM26mmB80-A$ 30.21
DM39080.020.00062.002 to 2.008mmPlain+/-0.25mmHardened SteelM26mmC52-62742A$ 34.44
DM39080.020.00102.002 to 2.008mmPlain+/-0.25mmHardened SteelM210mmC52-62742A$ 33.52
DM39080.020.00082.002 to 2.008mmPlain+/-0.25mmHardened SteelM28mmC52-62742A$ 51.33
DM39080.020.00122.002 to 2.008mmPlain+/-0.50mmHardened SteelM212mmC52-62742A$ 27.46
C1TU782.486 to 2.5mmPlain+/-0.25mmA1 Stainless SteelM2.58mmB80-A$ 20.55
C1TU842.486 to 2.5mmPlain+/-0.50mmA1 Stainless SteelM2.520mmB80-A$ 29.63
C1TU802.486 to 2.5mmPlain+/-0.25mmA1 Stainless SteelM2.510mmB80-A$ 23.10
C1TU822.486 to 2.5mmPlain+/-0.50mmA1 Stainless SteelM2.514mmB80-A$ 24.23
C1TU772.486 to 2.5mmPlain+/-0.25mmA1 Stainless SteelM2.56mmB80-A$ 20.81
C1TU952.982 to 3mmPlain+/-0.50mmA1 Stainless SteelM316mmB80-A$ 30.68
C1TU882.982 to 3mmPlain+/-0.25mmA1 Stainless SteelM38mmB80-A$ 24.25
C1TU912.982 to 3mmPlain+/-0.50mmA1 Stainless SteelM312mmB80-A$ 27.40
GRAINGER -

Dowel Pins

StyleModelLengthNominal DiameterPin Dia.Thread SizePrice (inc. GST)
AM39080.010.00044"1mm1.000mm-A$ 45.98
AM39080.020.00055"2mm2.000mm-A$ 33.17
AM39080.015.00055"1.5mm1.500mm-A$ 31.62
AM39080.010.00055"1mm1.000mm-A$ 57.79
AM39080.040.00066"4mm4mm-A$ 24.68
BM39080.025.00088"2.5mm2.500mm-A$ 36.71
AM39080.010.00088"1mm1.000mm-A$ 51.39
AM39080.060.00088"6mm6.000mm-A$ 46.17
AM39080.015.00088"1.5mm1.500mm-A$ 41.89
AM39080.050.00088"5mm5.000mm-A$ 33.56
AM39080.015.001010"1.5mm1.500mm-A$ 29.61
CM39080.060.001010"6mm6.000mm-A$ 44.53
AM39080.010.001010"1mm1.000mm-A$ 41.54
AM39080.080.001010"8mm8.000mm-A$ 96.15
AM39080.080.001212"8mm8.000mm-A$ 50.30
AM39080.100.001212"10mm10.000mm-A$ 85.69
DM39080.010.001212"1mm1.000mm-A$ 50.88
AM39080.015.001212"1.5mm1.500mm-A$ 32.05
EM39080.025.001212"2.5mm2.500mm-A$ 36.14
FM39080.020.001414"2mm2.000mm-A$ 44.96
AM39080.100.001414"10mm10.000mm-A$ 69.38
GM39080.030.001414"3mm3.000mm-A$ 26.71
AM39080.015.001414"1.5mm1.500mm-A$ 24.56
HM39080.025.0016162.5mm2.500mm-A$ 43.98
AM39080.120.00161612mm12.000mm-A$ 102.49
APPROVED VENDOR -

Dowel Pin, Stainless Steel

StyleModelDiameterDouble Shear Strength (Lbs.)FinishLength ToleranceMaterialNominal DiameterOverall LengthRockwell HardnessPrice (inc. GST)
AMS16555-6080.0626 to 0.0628"610Passivated+/-0.010"416 Stainless Steel1/16"3/4"Rc 36-42A$ 55.13
AMS16555-6070.0626 to 0.0628"610Passivated+/-0.010"416 Stainless Steel1/16"5/8"Rc 36-42A$ 52.06
AMS16555-6060.0626 to 0.0628"610Passivated+/-0.010"416 Stainless Steel1/16"1/2"Rc 36-42A$ 36.90
AMS16555-6050.0626 to 0.0628"610Passivated+/-0.010"416 Stainless Steel1/16"7/16"Rc 36-42A$ 48.44
AMS16555-6040.0626 to 0.0628"610Passivated+/-0.010"416 Stainless Steel1/16"3/8"Rc 36-42A$ 44.82
AMS16555-6030.0626 to 0.0628"610Passivated+/-0.010"416 Stainless Steel1/16"5/16"Rc 36-42A$ 21.96
AMS16555-6020.0626 to 0.0628"610Passivated+/-0.010"416 Stainless Steel1/16"1/4"Rc 36-42A$ 47.40
AMS16555-6010.0626 to 0.0628"610Passivated+/-0.010"416 Stainless Steel1/16"3/16"Rc 36-42A$ 45.41
AMS16555-6090.0782 to 0.0784"700Passivated+/-0.010"416 Stainless Steel5/64"1/4"Rc 36-42A$ 44.80
AMS16555-6170.0939 to 0.0941"1000Passivated+/-0.010"416 Stainless Steel3/32"5/16"Rc 36-42A$ 53.07
AMS16555-6180.0939 to 0.0941"1000Passivated+/-0.010"416 Stainless Steel3/32"3/8"Rc 36-42A$ 39.37
AMS16555-6190.0939 to 0.0941"1000Passivated+/-0.010"416 Stainless Steel3/32"7/16"Rc 36-42A$ 42.26
AMS16555-6200.0939 to 0.0941"1000Passivated+/-0.010"416 Stainless Steel3/32"1/2"Rc 36-42A$ 61.83
AMS16555-6220.0939 to 0.0941"1000Passivated+/-0.010"416 Stainless Steel3/32"3/4"Rc 36-42A$ 38.95
AMS16555-6210.0939 to 0.0941"1000Passivated+/-0.010"416 Stainless Steel3/32"5/8"Rc 36-42A$ 58.74
AMS16555-6230.0939 to 0.0941"1000Passivated+/-0.010"416 Stainless Steel3/32"7/8"Rc 36-42A$ 29.04
AMS16555-6240.0939 to 0.0941"1000Passivated+/-0.010"416 Stainless Steel3/32"1"Rc 36-42A$ 33.83
B1TU630.986 to 1mm-Plain+/-0.25mmA1 Stainless SteelM1.55mmB80A$ 25.07
B1TU620.986 to 1mm-Plain+/-0.25mmA1 Stainless SteelM110mmB80A$ 29.67
AMS16555-6250.1251 to 0.1253"1800Passivated+/-0.010"416 Stainless Steel1/8"3/8"Rc 36-42A$ 31.87
AMS16555-6260.1251 to 0.1253"1800Passivated+/-0.010"416 Stainless Steel1/8"7/16"Rc 36-42A$ 45.27
AMS16555-6280.1251 to 0.1253"1800Passivated+/-0.010"416 Stainless Steel1/8"5/8"Rc 36-42A$ 32.68
AMS16555-6290.1251 to 0.1253"1800Passivated+/-0.010"416 Stainless Steel1/8"3/4"Rc 36-42A$ 26.30
AMS16555-6300.1251 to 0.1253"1800Passivated+/-0.010"416 Stainless Steel1/8"7/8"Rc 36-42A$ 48.13
AMS16555-6310.1251 to 0.1253"1800Passivated+/-0.010"416 Stainless Steel1/8"1"Rc 36-42A$ 44.82
FABORY -

Dowel Pins

StyleModelBasic MaterialDouble Shear Strength (Lbs.)Fastener LengthGradeLengthLength ToleranceNominal DiameterPin Dia.Price (inc. GST)
AU39080.006.0031Alloy Steel800 Lbs.5/16-5/16"+/-0.012"1/16"0.0626 to 0.0628"A$ 73.43
AU39080.062.0250Alloy Steel79,800 Lbs.2 1/2-2 1/2"+/-0.012"5/8"0.6251 to 0.6253"A$ 59.74
BB39080.075.0150Alloy Steel114,000 Lbs.1 1/2-1 1/2"+/-0.012"3/4"0.7501 to 0.7501"A$ 725.23
BB39080.075.0175Alloy Steel114,000 Lbs.1 3/4-1 3/4"+/-0.012"3/4"0.7501 to 0.7501"A$ 4514.69
BB39080.075.0200Alloy Steel114,000 Lbs.2-2 "+/-0.012"3/4"0.7501 to 0.7501"A$ 1528.16
BB39080.075.0250Alloy Steel114,000 Lbs.2 1/2-2 1/2"+/-0.012"3/4"0.7501 to 0.7501"A$ 1397.64
BB39080.075.0300Alloy Steel114,000 Lbs.3-3 "+/-0.012"3/4"0.7501 to 0.7501"A$ 581.09
BB39080.075.0350Alloy Steel114,000 Lbs.3 1/2-3 1/2"+/-0.012"3/4"0.7501 to 0.7501"A$ 512.73
BB39080.087.0350Alloy Steel156,000 Lbs.3 1/2-3 1/2"+/-0.012"7/8"0.8751 to 0.8753"A$ 1221.57
BB39080.100.0450Alloy Steel204,000 Lbs.4 1/2-4 1/2"+/-0.012"1"1.0001 to 1.0003"A$ 962.72
AU39080.037.0050Alloy Steel28,700 Lbs.1/2-1/2"+/-0.012"3/8"0.3751 to 0.3753"A$ 59.35
AU39080.006.0018Alloy Steel800 Lbs.3/16-3/16"+/-0.012"1/16"0.0626 to 0.0628"A$ 50.79
AU39080.050.0075Alloy Steel51,000 Lbs.3/4-3/4"+/-0.012"1/2"0.5001 to 0.5003"A$ 13.55
AU39080.062.0175Alloy Steel79,800 Lbs.1 3/4-1 3/4"+/-0.012"5/8"0.6251 to 0.6253"A$ 50.98
AU39080.062.0200Alloy Steel79,800 Lbs.2-2 "+/-0.012"5/8"0.6251 to 0.6253"A$ 35.59
AU39080.062.0300Alloy Steel79,800 Lbs.3-3 "+/-0.012"5/8"0.6251 to 0.6253"A$ 27.93
BB39080.062.0400Alloy Steel79,800 Lbs.4-4 "+/-0.012"5/8"0.6251 to 0.6253"A$ 494.58
AU39080.062.0350Alloy Steel79,800 Lbs.3 1/2-3 1/2"+/-0.012"5/8"0.6251 to 0.6253"A$ 33.17
AU39080.062.0400Alloy Steel79,800 Lbs.4-4 "+/-0.012"5/8"0.6251 to 0.6253"A$ 25.87
AU39080.062.0450Alloy Steel79,800 Lbs.4 1/2-4 1/2"+/-0.012"5/8"0.6251 to 0.6253"A$ 125.33
AU39080.062.0500Alloy Steel79,800 Lbs.5-5 "+/-0.012"5/8"0.6251 to 0.6253"A$ 47.36
AU39080.075.0150Alloy Steel114,000 Lbs.1 1/2-1 1/2"+/-0.012"3/4"0.7501 to 0.7501"A$ 27.32
AU39080.075.0175Alloy Steel114,000 Lbs.1 3/4-1 3/4"+/-0.012"3/4"0.7501 to 0.7501"A$ 54.83
AU39080.075.0200Alloy Steel114,000 Lbs.2-2 "+/-0.012"3/4"0.7501 to 0.7501"A$ 77.05
AU39080.075.0225Alloy Steel114,000 Lbs.2 1/4-2 1/4"+/-0.012"3/4"0.7501 to 0.7501"A$ 68.62
RICHARD MANNO CO. -

Dowel Pins

StyleModelDiameterDouble Shear Strength (Lbs.)Nominal DiameterOverall LengthPrice (inc. GST)
AD15-3750.0626 to 0.0628"6101/16"3/8"A$ 45.37
AD15-4370.0626 to 0.0628"6101/16"7/16"A$ 57.24
AD15-1870.0626 to 0.0628"6101/16"3/16"A$ 51.53
AD15-2500.0626 to 0.0628"6101/16"1/4"A$ 149.35
AD15-1250.0626 to 0.0628"6101/16"1/8"A$ 76.19
AD15-3120.0626 to 0.0628"6101/16"5/16"A$ 52.58
AD15-10000.0626 to 0.0628"6101/16"1"A$ 102.24
AD15-8750.0626 to 0.0628"6101/16"7/8"A$ 79.06
AD15-6250.0626 to 0.0628"6101/16"5/8"A$ 54.99
AD15-5000.0626 to 0.0628"6101/16"1/2"A$ 52.23
BD15-7500.0626 to 0.0628"6101/16"3/4"A$ 35.09
AD16-4370.0939 to 0.0941"10003/32"7/16"A$ 56.55
AD16-5000.0939 to 0.0941"10003/32"1/2"A$ 53.07
AD16-6250.0939 to 0.0941"10003/32"5/8"A$ 74.15
AD16-7500.0939 to 0.0941"10003/32"3/4"A$ 76.74
AD16-8750.0939 to 0.0941"10003/32"7/8"A$ 45.11
AD16-10000.0939 to 0.0941"10003/32"1"A$ 43.18
AD16-12500.0939 to 0.0941"10003/32"1.25"A$ 58.31
AD16-1870.0939 to 0.0941"10003/32"3/16"A$ 81.41
AD16-2500.0939 to 0.0941"10003/32"1/4"A$ 73.80
AD16-3120.0939 to 0.0941"10003/32"5/16"A$ 59.29
BD16-3750.0939 to 0.0941"10003/32"3/8"A$ 35.24
AD17-15000.1251 to 0.1253"18001/8"1.5"A$ 55.32
AD17-12500.1251 to 0.1253"18001/8"1.25"A$ 65.90
AD17-10000.1251 to 0.1253"18001/8"1"A$ 47.40
MICRO PLASTICS -

Dowel Pins, Nylon

StyleModelOverall LengthPrice (inc. GST)
A25004702501/4"A$ 5.14
B25004703753/8"-
RFQ
APPROVED VENDOR -

Dowel Pin, Steel

StyleModelDiameterDouble Shear Strength (Lbs.)FinishLength ToleranceMaterialNominal DiameterOverall LengthRockwell HardnessPrice (inc. GST)
A1NE900.0626 to 0.0628"220Plain+/-0.010"18-8 Stainless Steel1/16"3/4"B85-
RFQ
A1NE850.0626 to 0.0628"220Plain+/-0.010"18-8 Stainless Steel1/16"1/4"B85-
RFQ
B1NE930.0938 to 0.094"510Plain+/-0.010"18-8 Stainless Steel3/32"3/8"B85A$ 68.51
C50R150DPSO0.5"58900Black+/-.010"Alloy Steel1/2"1.5"RC 50 - 58A$ 79.47
C50R200DPSO0.5"58900Black+/-.010"Alloy Steel1/2"2"RC 50 - 58A$ 97.90
C50R100DPSO0.5"58900Black+/-.010"Alloy Steel1/2"1"RC 50 - 58A$ 69.23
C50R250DPSO0.5"58900Black+/-.010"Alloy Steel1/2"2.5"RC 50 - 58A$ 111.21
C25R250DPSO0.25"14720Black+/-.010"Alloy Steel1/4"2.5"RC 50 - 58A$ 208.97
C25R150DPSO0.25"14720Black+/-.010"Alloy Steel1/4"1.5"RC 50 - 58A$ 149.11
C25R200DPSO0.25"14720Black+/-.010"Alloy Steel1/4"2"RC 50 - 58A$ 173.54
C25R125DPSO0.25"14720Black+/-.010"Alloy Steel1/4"1.25"RC 50 - 58A$ 130.02
C18R150DPSO0.187"8300Black+/-.010"Alloy Steel3/16"1.5"RC 50 - 58A$ 124.63
C18R100DPSO0.187"8300Black+/-.010"Alloy Steel3/16"1"RC 50 - 58A$ 111.86
C18R125DPSO0.187"8300Black+/-.010"Alloy Steel3/16"1.25"RC 50 - 58A$ 107.52
C31R100DPSO0.312"23000Black+/-.010"Alloy Steel5/16"1"RC 50 - 58A$ 148.80
C31R150DPSO0.312"23000Black+/-.010"Alloy Steel5/16"1.5"RC 50 - 58A$ 172.48
C31R125DPSO0.312"23000Black+/-.010"Alloy Steel5/16"1.25"RC 50 - 58A$ 159.42
C37R150DPSO0.375"33100Black+/-.010"Alloy Steel3/8"1.5"RC 50 - 58A$ 207.58
C37R100DPSO0.375"33100Black+/-.010"Alloy Steel3/8"1"RC 50 - 58A$ 159.28
A1NE990.1251 to 0.1253"930Plain+/-0.010"18-8 Stainless Steel1/8"1/4"B85-
RFQ
B1NU260.1876 to 0.1878"2130Plain+/-0.010"18-8 Stainless Steel3/16"7/8"B85A$ 2.29
DZ12600.2501 to 0.2503"-Plain-Hardened Steel1/4"1"B85A$ 8.66
DZ12640.2501 to 0.2503"-Plain-Hardened Steel1/4"1.5"B85A$ 9.45
B1NU330.2501 to 0.2503"3810Plain+/-0.010"18-8 Stainless Steel1/4"7/8"B85A$ 63.22
DZ12580.2501 to 0.2503"-Plain-Hardened Steel1/4"3/4"B85A$ 8.04
APPROVED VENDOR -

Dowel Pin Standard Stainless Steel M1 X 5Mm L, 100PK

ModelItemPrice (inc. GST)
1TU59AB3JLBA$ 21.94
APPROVED VENDOR -

Dowel Pin Alloy Steel 1/8 X 5/8 L, 100PK

ModelItemPrice (inc. GST)
12R62DPSOAF2MPDA$ 80.69
APPROVED VENDOR -

Dowel Pin Alloy Steel 7/8 X 3 L, 10PK

ModelItemPrice (inc. GST)
87R300DPSOAF2MQGA$ 552.25
APPROVED VENDOR -

Dowel Pin Alloy Steel 7/8 X 2 1/2 L, 10PK

ModelItemPrice (inc. GST)
87R250DPSOAF2MQFA$ 398.31
APPROVED VENDOR -

Dowel Pin Alloy Steel 5/8 X 3 L, 10PK

ModelItemPrice (inc. GST)
62R300DPSOAF2MQEA$ 114.85
APPROVED VENDOR -

Dowel Pin Alloy Steel 5/8 X 2 L, 10PK

ModelItemPrice (inc. GST)
62R200DPSOAF2MQDA$ 83.56
APPROVED VENDOR -

Dowel Pin Alloy Steel 3/8 X 2 L, 100PK

ModelItemPrice (inc. GST)
37R200DPSOAF2MPZA$ 256.20
APPROVED VENDOR -

Dowel Pin Alloy Steel 5/16 X 2 L, 100PK

ModelItemPrice (inc. GST)
31R200DPSOAF2MPWA$ 204.08
APPROVED VENDOR -

Dowel Pin Alloy Steel 1/8 X 1 L, 100PK

ModelItemPrice (inc. GST)
12R100DPSOAF2MPPA$ 105.09
APPROVED VENDOR -

Dowel Pin Alloy Steel 1/4 X 3/4 L, 100PK

ModelItemPrice (inc. GST)
25R75DPSOAF2MPLA$ 108.40
APPROVED VENDOR -

Dowel Pin Alloy Steel 1/4 X 1/2 L, 100PK

ModelItemPrice (inc. GST)
25R50DPSOAF2MPKA$ 103.18
APPROVED VENDOR -

Dowel Pin Alloy Steel 3/16 X 1/2 L, 100PK

ModelItemPrice (inc. GST)
18R50DPSOAF2MPFA$ 90.13
APPROVED VENDOR -

Dowel Pin Alloy Steel 1/8 X 3/4 L, 100PK

ModelItemPrice (inc. GST)
12R75DPSOAF2MPEA$ 80.67
APPROVED VENDOR -

Dowel Pin Alloy Steel 1/8 X 1/2 L, 100PK

ModelItemPrice (inc. GST)
12R50DPSOAF2MPCA$ 79.43
12...56

Dowel Pins

Dowel pins are also known as lock pins / straight pins. They are machined to specific tolerances, making them ideal for locating, joining or aligning components to absorb lateral stress. Raptor Supplies offers these pins from brands like Grainger, Eazypower, Richard Manno Co. and Micro Plastics. Dowel pins and shafts are used for aerospace, automotive, electrical, tool & die, prototyping and military applications. These pins can be used as a shaft / pivot / hinge in components to handle frequent insertion & removal without any distortion.

Features

  • Dowel pins are cylindrical metal rods without a head that have been precisely cut.
  • They provide strength & stability when inserted through stones & concentric holes to hold components in position.
  • These units are available in pin diameters ranging from 1 to 25 mm.
  • Most models meet ASME / DIN / ISO / military / FM specifications.
  • They are used with socket screws for handling tensile load and absorbing shear loads.
  • Richard Manno dowel pins feature smaller diameters than the corresponding holes. They have chamfers at each end for enabling easy insertion & accurate alignment. They also offer double shear strengths to handle load capacities ranging from 610 to 16000 lb.

Frequently Asked Questions

What is the difference between press fit and slip fit?

  • A hole that is slightly smaller than the pin diameter is intended to be used with press fit dowel pins, which have a slightly oversized tolerance. On the other hand, slip fit dowel pins glide easily in the hole to limit movement without using any extra equipment.
  • Press fit dowel pins should be installed using an arbour press. Never use a hammer, which may risk damaging the pin and causing it to fail. Slip fit dowel pins are simple & flexible to install by hand.

What should I do if a dowel pin becomes stuck during installation or removal?

If a dowel pin becomes stuck, applying a penetrating lubricant or heat to the surrounding area can help loosen it. To prevent mating component damage, do not overuse the driver.

Can dowel pins be removed if needed?

Yes, dowel pins can be removed using tools such as drift punches or puller tools designed for that purpose. Pull out dowel pins, in particular, are designed for easy extraction by screwing in a bolt or rod.

How do I determine the correct size of dowel pins to use?

Consider factors like the application requirements, the materials being joined, and the desired fit (such as clearance, interference or transition fit).

What is the difference between press fit and slip fit dowel pins?

Press fit dowel pins are inserted into pre-drilled holes with a tight interference fit for a precise alignment and to prevent relative movement between components. They are usually installed by pressing or hammering. In contrast, slip fit dowel pins fit into pre-drilled holes with a looser tolerance and allow easier hand insertion & removal.

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