Pack of 500 standard thread square drive self tapping wood screws used with Pocket Hole Jigs.
Ideal for hardwoods such as oak maple walnut and cherry.
Square drive self tapping screws for use with a No.2 square drive bit to resist slipping (cam out).
Large dome head.
Zinc coated.
Self tapping tip to drill own hole without splitting.

Specification:
Thread=Fine
Size=No.7 (3.9 mm) x 30 mm
Material=Steel
Finish=Zinc coated
Ideal for=Hardwoods