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Unit of Measure

Specifications

Type

N/A Heavy Duty Keylocking Insert

Thread Type

N/A Internal Thread Class 2B, External Thread (Mod) Class 2A

Installation Tool Item No

N/A 42472

Internal Thread

N/A 1/4-28

External Thread

N/A 7/16-14

Length

N/A 0.370 in

Tap Drill Size

N/A X

C’Sink Diameter

N/A 0.440 in

Thread Tap Size Class 2B

N/A 7/16-14

Thread Tap Minimum Depth

N/A 0.430 in

Drill Size

N/A 11/32 in

Drill Depth

N/A 3/16 in

Material

N/A Carbon Steel

Finish

N/A Parkerized

Tolerances

N/A +.010 inch or +.25 mm unless specified otherwise

Weight

N/A 0.01 lb

Hole Depth

N/A 0.43 in

Keys

N/A Inserts with an internal thread size of 5/16 or M7 and larger are furnished with (4) locking keys

Technical Notes

N/A
    Material:
  • Carbon Steel Inserts: C1215 or equivalent
  • Stainless Steel Inserts: 303
  • Keys: 302