How do these grooved pins work?

When these pins are driven into a hole having an appropriate diameter, their grooves compress & close up. This causes the generated radial forces to produce outward pressure on the hole's walls and securely lock the pin.

Can we reuse grooved pins after removing them?

When users remove these pins, their grooves recover their shape / form with minimal pull-out performance reduction. Therefore, these groove pins can be reused multiple times.

What are the advantages of grooved pins over other types of pins?

Simple Hole Preparation: They don't require reaming or threading of the hole before installation. Shock & Vibration Resistance: Since these pins are compressed over their whole length, they resist shocks / vibrations in harsh environments. Reusablity: These grooved pins can be reused many times, unlike other pins. Simple Installation: They can installed easily, without requiring any sophisticated equipment. Strength: These grooved pins have high shear strength and good wear resistance.

We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.

Grooved Pins

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Grooved pins are solid press fit fasteners that are ideal for keying collars, sprockets, gears & levers to shafts. They are used as linkage pins for yoke ends & T-handles for valves....Read more

FABORY -

Full Length Grooved Pins

Style	Model	Overall Length	Pin Dia.	Price (ex. VAT)
A	M39700.015.0004	4 mm	1.5 mm	€23.41
A	M39700.020.0005	5 mm	2 mm	€37.28
A	M39700.020.0006	6 mm	2 mm	€43.28
A	M39700.015.0006	6 mm	1.5 mm	€42.41
A	M39700.015.0008	8 mm	1.5 mm	€17.84
A	M39700.020.0008	8 mm	2 mm	€17.48
A	M39700.040.0008	8 mm	4 mm	€25.47
A	M39700.030.0010	10 mm	3 mm	€23.24
A	M39700.015.0010	10 mm	1.5 mm	€33.98
A	M39700.060.0010	10 mm	6 mm	€23.73
A	M39700.020.0010	10 mm	2 mm	€21.61
A	M39700.025.0010	10 mm	2.5 mm	€22.80
A	M39700.040.0010	10 mm	4 mm	€25.70
A	M39700.050.0012	12 mm	5 mm	€29.75
A	M39700.040.0012	12 mm	4 mm	€26.27
A	M39700.030.0012	12 mm	3 mm	€15.09
A	M39700.080.0012	12 mm	8 mm	€29.79
A	M39700.025.0012	12 mm	2.5 mm	€14.58
A	M39700.040.0016	16 mm	4 mm	€26.99
A	M39700.020.0016	16 mm	2 mm	€48.55
A	M39700.025.0016	16 mm	2.5 mm	€21.58
A	M39700.060.0016	16 mm	6 mm	€23.02
A	M39700.080.0016	16 mm	8 mm	€35.04
A	M39700.015.0016	16 mm	1.5 mm	€20.78
A	M39700.030.0016	16 mm	3 mm	€23.96

FABORY -

Grooved Taper Pins

Style	Model	Fastener Finish	Finish	Large End Dia.	Overall Length	Pin Dia.	Small End Dia.	System of Measurement	Price (ex. VAT)
A	M39710.015.0005	Plain	Plain	-	5 mm	1.5 mm	-	Metric	€18.15
A	M39710.080.0012	Plain	Plain	-	12 mm	8 mm	-	Metric	€31.38
A	M39710.050.0020	Plain	Plain	-	20 mm	5 mm	-	Metric	€14.72
A	M39710.050.0024	Plain	Plain	-	24 mm	5 mm	-	Metric	€20.57
A	M39710.050.0030	Plain	Plain	-	30 mm	5 mm	-	Metric	€21.24
A	M39710.050.0036	Plain	Plain	-	36 mm	5 mm	-	Metric	€18.99
A	M39710.050.0040	Plain	Plain	-	40 mm	5 mm	-	Metric	€23.41
A	M39710.015.0010	Plain	Plain	-	10 mm	1.5 mm	-	Metric	€18.61
A	M39710.060.0012	Plain	Plain	-	12 mm	6 mm	-	Metric	€21.34
A	M39710.060.0020	Plain	Plain	-	20 mm	6 mm	-	Metric	€18.12
A	M39710.060.0024	Plain	Plain	-	24 mm	6 mm	-	Metric	€17.39
A	M39710.060.0030	Plain	Plain	-	30 mm	6 mm	-	Metric	€23.81
A	M39710.060.0040	Plain	Plain	-	40 mm	6 mm	-	Metric	€27.98
A	M39710.060.0050	Plain	Plain	-	50 mm	6 mm	-	Metric	€32.78
A	M39710.060.0060	Plain	Plain	-	60 mm	6 mm	-	Metric	€32.92
A	M39710.080.0016	Plain	Plain	-	16 mm	8 mm	-	Metric	€28.80
A	M39710.050.0012	Plain	Plain	-	12 mm	5 mm	-	Metric	€26.34
A	M39710.080.0020	Plain	Plain	-	20 mm	8 mm	-	Metric	€30.16
A	M39710.080.0024	Plain	Plain	-	24 mm	8 mm	-	Metric	€31.99
A	M39710.080.0050	Plain	Plain	-	50 mm	8 mm	-	Metric	€16.57
A	M39710.015.0004	Plain	Plain	-	4 mm	1.5 mm	-	Metric	€18.00
A	M39710.015.0008	Plain	Plain	-	8 mm	1.5 mm	-	Metric	€18.18
A	M39710.015.0016	Plain	Plain	-	16 mm	1.5 mm	-	Metric	€21.91
A	M39710.020.0005	Plain	Plain	-	5 mm	2 mm	-	Metric	€19.00
A	M39710.020.0008	Plain	Plain	-	8 mm	2 mm	-	Metric	€19.11

FABORY -

Half Length Grooved Taper Pins

Style	Model	Overall Length	Pin Dia.	Price (ex. VAT)
A	M39720.015.0004	4 mm	1.5 mm	€18.52
A	M39720.020.0006	6 mm	2 mm	€20.47
A	M39720.015.0006	6 mm	1.5 mm	€18.59
A	M39720.025.0006	6 mm	2.5 mm	€26.32
A	M39720.050.0008	8 mm	5 mm	€25.69
A	M39720.030.0008	8 mm	3 mm	€14.86
A	M39720.020.0008	8 mm	2 mm	€19.12
A	M39720.015.0008	8 mm	1.5 mm	€18.41
A	M39720.030.0010	10 mm	3 mm	€13.40
A	M39720.040.0010	10 mm	4 mm	€17.72
A	M39720.060.0010	10 mm	6 mm	€21.23
A	M39720.020.0010	10 mm	2 mm	€19.40
A	M39720.050.0010	10 mm	5 mm	€24.65
A	M39720.025.0010	10 mm	2.5 mm	€19.93
A	M39720.025.0012	12 mm	2.5 mm	€18.36
A	M39720.015.0012	12 mm	1.5 mm	€18.61
A	M39720.030.0012	12 mm	3 mm	€21.17
A	M39720.060.0012	12 mm	6 mm	€20.93
A	M39720.080.0012	12 mm	8 mm	€39.35
A	M39720.040.0012	12 mm	4 mm	€14.47
A	M39720.020.0012	12 mm	2 mm	€19.58
A	M39720.015.0016	16 mm	1.5 mm	€34.64
A	M39720.060.0016	16 mm	6 mm	€16.50
A	M39720.020.0016	16 mm	2 mm	€15.47
A	M39720.040.0016	16 mm	4 mm	€15.71

FABORY -

Half Length Grooved Reverse Pins

Style	Model	Overall Length	Pin Dia.	Price (ex. VAT)
A	M39740.015.0005	5 mm	1.5 mm	€18.59
A	M39740.020.0005	5 mm	2 mm	€19.08
A	M39740.025.0006	6 mm	2.5 mm	€20.84
A	M39740.015.0006	6 mm	1.5 mm	€18.29
A	M39740.020.0006	6 mm	2 mm	€18.98
A	M39740.030.0006	6 mm	3 mm	€21.15
A	M39740.020.0008	8 mm	2 mm	€19.26
A	M39740.050.0008	8 mm	5 mm	€25.95
A	M39740.025.0008	8 mm	2.5 mm	€20.45
A	M39740.015.0008	8 mm	1.5 mm	€18.15
A	M39740.040.0008	8 mm	4 mm	€22.98
A	M39740.025.0010	10 mm	2.5 mm	€22.49
A	M39740.015.0010	10 mm	1.5 mm	€18.62
A	M39740.020.0010	10 mm	2 mm	€19.35
A	M39740.030.0010	10 mm	3 mm	€20.09
A	M39740.040.0010	10 mm	4 mm	€22.91
A	M39740.050.0010	10 mm	5 mm	€21.83
A	M39740.020.0012	12 mm	2 mm	€20.91
A	M39740.025.0012	12 mm	2.5 mm	€24.67
A	M39740.030.0012	12 mm	3 mm	€20.68
A	M39740.015.0012	12 mm	1.5 mm	€18.46
A	M39740.040.0012	12 mm	4 mm	€18.09
A	M39740.060.0012	12 mm	6 mm	€21.16
A	M39740.050.0012	12 mm	5 mm	€26.50
A	M39740.080.0012	12 mm	8 mm	€32.01

FABORY -

Third Length Grooved Center Pins

Style	Model	Overall Length	Pin Dia.	Price (ex. VAT)
A	M39750.030.0006	6 mm	3 mm	€23.24
A	M39750.020.0006	6 mm	2 mm	€19.11
A	M39750.015.0008	8 mm	1.5 mm	€18.18
A	M39750.025.0008	8 mm	2.5 mm	€25.61
A	M39750.030.0008	8 mm	3 mm	€39.13
A	M39750.030.0010	10 mm	3 mm	€22.81
A	M39750.050.0010	10 mm	5 mm	€25.65
A	M39750.015.0010	10 mm	1.5 mm	€23.75
A	M39750.020.0010	10 mm	2 mm	€19.41
A	M39750.025.0010	10 mm	2.5 mm	€20.70
A	M39750.020.0012	12 mm	2 mm	€19.35
A	M39750.040.0012	12 mm	4 mm	€24.24
A	M39750.060.0012	12 mm	6 mm	€16.94
A	M39750.030.0012	12 mm	3 mm	€13.92
A	M39750.050.0012	12 mm	5 mm	€38.23
A	M39750.025.0012	12 mm	2.5 mm	€20.90
A	M39750.050.0016	16 mm	5 mm	€27.36
A	M39750.020.0016	16 mm	2 mm	€19.37
A	M39750.030.0016	16 mm	3 mm	€21.30
A	M39750.015.0016	16 mm	1.5 mm	€50.63
A	M39750.040.0016	16 mm	4 mm	€23.87
A	M39750.060.0016	16 mm	6 mm	€13.33
A	M39750.060.0020	20 mm	6 mm	€22.58
A	M39750.030.0020	20 mm	3 mm	€21.86
A	M39750.080.0020	20 mm	8 mm	€30.16

FABORY -

Round Head Grooved Pins

Style	Model	Overall Length	Pin Dia.	Price (ex. VAT)
A	M39760.017.0003	3 mm	1.7 mm	€13.77
A	M39760.026.0003	3 mm	2.6 mm	€15.58
A	M39760.020.0003	3 mm	2 mm	€9.51
A	M39760.014.0003	3 mm	1.4 mm	€8.92
A	M39760.014.0004	4 mm	1.4 mm	€13.46
A	M39760.030.0004	4 mm	3 mm	€7.84
A	M39760.026.0004	4 mm	2.6 mm	€15.68
A	M39760.017.0004	4 mm	1.7 mm	€13.58
A	M39760.020.0004	4 mm	2 mm	€6.47
A	M39760.026.0005	5 mm	2.6 mm	€8.65
A	M39760.020.0005	5 mm	2 mm	€7.08
A	M39760.030.0005	5 mm	3 mm	€9.15
A	M39760.017.0005	5 mm	1.7 mm	€15.05
A	M39760.030.0006	6 mm	3 mm	€7.73
A	M39760.020.0006	6 mm	2 mm	€6.71
A	M39760.026.0006	6 mm	2.6 mm	€6.81
A	M39760.014.0006	6 mm	1.4 mm	€15.06
A	M39760.017.0006	6 mm	1.7 mm	€15.41
A	M39760.040.0006	6 mm	4 mm	€18.77
A	M39760.020.0008	8 mm	2 mm	€14.96
A	M39760.026.0008	8 mm	2.6 mm	€9.15
A	M39760.050.0008	8 mm	5 mm	€22.89
A	M39760.030.0008	8 mm	3 mm	€8.45
A	M39760.040.0008	8 mm	4 mm	€13.74
A	M39760.020.0010	10 mm	2 mm	€15.57

FABORY -

Half Length Grooved Center Pins

Style	Model	Large End Dia.	Overall Length	Pin Dia.	Small End Dia.	Price (ex. VAT)
A	U39750.009.0050	0.094"	1/2"	3/32"	0.094"	€4.27
A	U39750.009.0025	0.094"	1/4"	3/32"	0.094"	€4.14
B	U39750.025.0075	0.25"	3/4"	1/4"	0.25"	€10.61
A	U39750.025.0125	0.25"	1 1/4"	1/4"	0.25"	€13.12
A	U39750.025.0100	0.25"	1"	1/4"	0.25"	€11.34
C	U39750.012.0050	0.125"	1/2"	1/8"	0.125"	€4.91
A	U39750.012.0075	0.125"	3/4"	1/8"	0.125"	€5.12
A	U39750.012.0100	0.125"	1"	1/8"	0.125"	€5.38
A	U39750.015.0050	0.156"	1/2"	5/32"	0.156"	€6.29
A	U39750.015.0075	0.156"	3/4"	5/32"	0.156"	€6.72
A	U39750.015.0100	0.156"	1"	5/32"	0.156"	€7.07
A	U39750.018.0050	0.187"	1/2"	3/16"	0.187"	€7.91
A	U39750.018.0100	0.187"	1"	3/16"	0.187"	€8.52
A	U39750.018.0075	0.187"	3/4"	3/16"	0.187"	€8.30
A	U39750.031.0075	0.313"	3/4"	5/16"	0.313"	€14.87
A	U39750.031.0125	0.313"	1 1/4"	5/16"	0.313"	€19.00
D	U39750.037.0100	0.375"	1"	3/8"	0.375"	€23.49

DRIV-LOK -

Grooved Pins

Style	Model	Double Shear Strength (Lbs.)	Large End Dia.	Large End Dia. Tolerance	Overall Length	Small End Dia.	Small End Dia. Tolerance	Type	Price (ex. VAT)
A	U39710.018.0150	-	0.198"	+/-0.0025"	1.5"	0.187"	+/-0.003"	Type A	€8.46
A	U39710.025.0150	-	0.263"	+/-0.0025"	1.5"	0.250"	+/-0.003"	Type A	€10.92
B	GA3121000G2ZN	-	0.329"	+/-0.0025"	1"	0.312"	+/-0.004"	Type A	€31.44
C	GG0940250G2ZN	890	0.101"	+/-0.0015"	1/4"	0.093"	+/-0.002"	Type G	€16.87
C	GG0940500G2ZN	890	0.101"	+/-0.0015"	1/2"	0.938"	+/-0.002"	Type G	€18.64
C	GG1250750G2ZN	1600	0.134"	+/-0.0015"	3/4"	0.125"	+/-0.002"	Type G	€10.64
C	GG1250500G2ZN	1600	0.134"	+/-0.0015"	1/2"	0.125"	+/-0.002"	Type G	€18.75
C	GG1251000G2ZN	1600	0.133"	+/-0.0015"	1"	0.125"	+/-0.002"	Type G	€11.39
C	GG1560500G2ZN	2300	0.166"	+/-0.0015"	1/2"	0.156"	+/-0.002"	Type G	€12.86
C	GG1561000G2ZN	2300	0.165"	+/-0.0015"	1"	0.156"	+/-0.002"	Type G	€14.02
C	GG1560750G2ZN	2300	0.166"	+/-0.0015"	3/4"	0.156"	+/-0.002"	Type G	€13.75
C	GG1871000G2ZN	3310	0.198"	+/-0.0025"	1"	0.187"	+/-0.003"	Type G	€16.42
C	GG1870750G2ZN	3310	0.198"	+/-0.0025"	3/4"	0.187"	+/-0.003"	Type G	€21.75
C	GG1870500G2ZN	3310	0.198"	+/-0.0025"	1/2"	0.187"	+/-0.003"	Type G	€19.15
D	U39750.018.0150	3310	0.197"	+/-0.0025"	1.5"	0.187"	+/-0.003"	Type E	€8.46
C	GG2501000G2ZN	5880	0.263"	+/-0.0025"	1"	0.250"	+/-0.003"	Type G	€23.39
C	GG2501500G2ZN	5880	0.262"	+/-0.0025"	1.5"	0.250"	+/-0.003"	Type G	€14.11
C	GG2501250G2ZN	5880	0.263"	+/-0.0025"	1.25"	0.250"	+/-0.003"	Type G	€27.57
C	GG2500750G2ZN	5880	0.263"	+/-0.0025"	3/4"	0.250"	+/-0.003"	Type G	€22.50
D	U39750.025.0150	5880	0.262"	+/-0.0025"	1.5"	0.250"	+/-0.003"	Type E	€10.92
E	GE3121000G2ZN	7660	0.329"	+/-0.0025"	1"	0.312"	+/-0.004"	Type E	€29.40
C	GG3121250G2ZN	7660	0.329"	+/-0.0025"	1.25"	0.312"	+/-0.004"	Type G	€37.89
C	GG3120750G2ZN	7660	0.329"	+/-0.0025"	3/4"	0.312"	+/-0.004"	Type G	€29.04
C	GG3751000G2ZN	11000	0.394"	+/-0.0025"	1"	0.375"	+/-0.005"	Type G	€54.01

FABORY -

Grooved Pins

Style	Model	Overall Length	Pin Dia.	Price (ex. VAT)
A	M39730.015.0005	5 mm	1.5 mm	€16.66
A	M39730.020.0005	5 mm	2 mm	€17.30
A	M39730.015.0006	6 mm	1.5 mm	€18.39
A	M39730.020.0006	6 mm	2 mm	€19.11
A	M39730.030.0006	6 mm	3 mm	€21.97
A	M39730.040.0008	8 mm	4 mm	€22.81
A	M39730.030.0008	8 mm	3 mm	€12.05
A	M39730.020.0008	8 mm	2 mm	€18.89
A	M39730.050.0008	8 mm	5 mm	€25.80
A	M39730.030.0010	10 mm	3 mm	€15.60
A	M39730.050.0010	10 mm	5 mm	€30.45
A	M39730.025.0010	10 mm	2.5 mm	€24.27
A	M39730.040.0010	10 mm	4 mm	€22.59
A	M39730.060.0010	10 mm	6 mm	€20.95
A	M39730.020.0010	10 mm	2 mm	€19.38
A	M39730.015.0010	10 mm	1.5 mm	€18.59
A	M39730.080.0012	12 mm	8 mm	€20.77
A	M39730.020.0012	12 mm	2 mm	€19.67
A	M39730.060.0012	12 mm	6 mm	€21.32
A	M39730.015.0012	12 mm	1.5 mm	€20.23
A	M39730.030.0012	12 mm	3 mm	€21.27
A	M39730.040.0012	12 mm	4 mm	€21.55
A	M39730.050.0012	12 mm	5 mm	€26.01
A	M39730.050.0016	16 mm	5 mm	€22.24
A	M39730.080.0016	16 mm	8 mm	€29.01

Grooved Pins

Grooved pins are solid press fit fasteners that are ideal for keying collars, sprockets, gears & levers to shafts. They are used as linkage pins for yoke ends & T-handles for valves. Raptor Supplies offers a wide array of grooved pins from brands like Driv-Lok and Fabory. They can also be used as levers, pivots, locking devices or locating elements.

Features

The grooves in grooved pins are formed by swaging, which displaces the material without removing it.
Generally, these pins have 3 grooves at an equal distance around the pin's circumference.
The grooves may run over the entire length for locking the pin.
Pins having grooves that run part-length at one end or in the middle, provide clearance around the ungrooved section for allowing a component to rotate around the pin.
Some grooved pins have a pilot at their ends before the grooves start. This section allows aligning the pin with the hole before installation.
The hole drilled for installation should have a size equal to or slightly larger than the pin's diameter.
These pins have steel construction for withstanding heavy loads without bending / breaking.
Selected models feature an annular groove / notch for securely anchoring tension springs.
Driv-Lok grooved pins are available in Type A, E & G for diverse applications.
Fabory grooved pins are available in multiple groove types, such as full length, half-length reverse, half-length tapered, full-length tapered, third-length centre-grooved, round head grooved, and more.

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