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  • Designed for high load applications. Available with rib, key or full hex features for high torque applications.
  • Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Unit of Measure

Specifications

Thread Size

N/A 1/2-13

Grip Range

N/A .050 - .150 in

Identification Mark

N/A Blank

B ± .015

N/A .906 in a1060.jpg

C Nom.

N/A .085 in

øD + .000 - .004

N/A .625 in

E Max.

N/A .733 in

F + .005 -.000

N/A .120 in

G Max.

N/A .040 in

J Ref.

N/A 1.030 in

K Ref.

N/A .605 in

P - Keyway Width + .003 -.000

N/A .128 in

H - Keyway Height

N/A .110 - .115 in

Install Drill Size Ref.

N/A 5/8

Install Hole Size Min.

N/A .625 in

Install Hole Size Max.

N/A .635 in

Pull Up Factor

N/A .185 in

Weight per 1000

N/A 14.0 lb

Fastening

N/A Installed

Thread Specification

N/A 3B per ASME B1.1

Standard Material

N/A 6053 Aluminum or 6061 Aluminum

Standard Finish

N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant

CAD Supplier

N/A PennEngineering® (Atlas®)