Howmet Fastening Systems
Howmet Fastening Systems
Phone: Sales +1 800 992 4444
Technical Support +1 310 784 6409
Email: HFSTechSupport@howmet.com
Website: www.hfs.howmet.com
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Unit of Measure

Specifications

Series

 N/A 4002

Head Style

 N/A Bail Handle

Stud Material

 N/A 4037 Steel per AMS 6300, ASTM A331, ASTM A322, ASTM A752 or 1008-1010 Steel per ASTM A108

Cup & Spacer Material

 N/A Steel per ASTM A109 or ASTM A108 or ASTM A684

Spring & Cross Pin Material

 N/A Music Wire per ASTM A228

Spring Material

 N/A Music Wire per ASTM A228

Bail Handle Material

 N/A High Carbon Steel

Finish

 N/A Zinc Plate per ASTM B633, Type III, Class 5 (Clear Chromate)

L

 N/A 0.383-0.393 in

S

 N/A 0.840 in

Notes

N/A

  • Cross pin will withstand push-out force of 100 Lbs. and retain symmetrically about centerline of stud within ±.02.
  • <2> Handle can snap down (about Handle Pivot Axis) 90 in either direction from position shown.
  • Unless otherwise specified dimensions are in inches & per ANSI Y14.5M.

    For Dash Number 16 and greater:
    L Min = 0.353 + (Dash Number x 0.030)
    L Max = L Min + 0.010
    S = 0.810 + (Dash Number x 0.030)
    Approx Weight (lb/100) = 1.99 + (Dash Number x 0.0193)