Ser-Groove Embedment Bushings

The Ser-Groove (SG) bushing consists of a serration that permits the bushing to be pressed into a jig or fixture made of soft material or laminated fiberglass while maintaining its holding strength.

* Fraction I.D. Range is in increments of 1/64″ (except where indicated otherwise)
Embedment Bushings are Priced on Request
I.D. Range
Drill Size
Standard I.D. Tolerance
(add to nominal I.D.)
7/64 to 1/4 +.0001 to +.0004
Over 1/4 to 3/4 +.0001 to +.0005
Over 3/4 to 49/64 +.0002 to +.0006