Unit of Measure

Specifications

Type

Thinwall Keylocking Insert

Thread Type

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

Installation Tool Item No

42487

Internal Thread

1/2-13

External Thread

5/8-11

Length

0.620 in

Tap Drill Size

37/64

C’Sink Diameter

0.630 in

Thread Tap Size Class 2B

5/8-11

Thread Tap Minimum Depth

0.680 in

Drill Size

17/32 in

Drill Depth

3/16 in

Material

Stainless Steel

Finish

Passivated

Tolerances

+.010 inch or +.25 mm unless specified otherwise

Weight

0.01 lb

Hole Depth

0.68 in

Keys

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

Technical Notes

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