Metric Size, Steel
Locating Pins
GN 771.1
RoHS Compliant
 
Specification
Information
Locating pin: Steel, hardened to HRC 60 +/-2, ground, ISO tolerances

GN 771.1 locating pins are normally used in conjunction with DIN 172 / DIN 179 drill bushings.  
The tolerance of d= (p6) insures a perfect press fit into an H7 tolerance mounting bore. The chamfer dimension l3 allows for simple installation.  

See our technical section for metric bore size tolerances and details.
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Dimensions in:

millimeters
(inches)

Part Number d
(p6 / h6)
l1 l2 l3
771.1-4-16-8
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4
(.16)
16
(.63)
8
(.31)
1.5
(.06)
771.1-5-18-8
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5
(.20)
18
(.71)
8
(.31)
1.5
(.06)
771.1-6-22-10
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6
(.24)
22
(.87)
10
(.39)
1.5
(.06)
771.1-8-24-10
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8
(.31)
24
(.94)
10
(.39)
2
(.08)
771.1-10-28-12
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10
(.39)
28
(1.10)
12
(.47)
2
(.08)
771.1-12-30-12
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12
(.47)
30
(1.18)
12
(.47)
2.5
(.10)
771.1-16-36-16
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16
(.63)
36
(1.42)
16
(.63)
2.5
(.10)