Print Back
  • 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 1/4-20

Grip Range

N/A .140 - .200 in

Identification Mark

N/A 2 Rad.

B ± .015

N/A .475 in a1060.jpg

C Nom.

N/A .058 in

øD + .000 - .004

N/A .332 in

E Max.

N/A .382 in

F + .005 -.000

N/A .054 in

J Ref.

N/A .760 in

K Ref.

N/A .440 in

Install Drill Size Ref.

N/A Q

Install Hole Size Min.

N/A .332 in

Install Hole Size Max.

N/A .338 in

Pull Up Factor

N/A .095 in

Weight per 1000

N/A 1.9 lb

Fastening

N/A Installed

Thread Specification

N/A 3B per ASME B1.1

Standard Material

N/A 300 Series Stainless Steel

Standard Finish

N/A Passivated and/or tested per ASTM A380

CAD Supplier

N/A PennEngineering® (Atlas®)