Drill hole using size chart below.

Thread insert into hole using a screw driver or a bolt. Install 1/16” to 1/8” below surface for optimum pull out strength.

Position the attaching part and install a bolt or screw.

Brass EZ-Lok Wood Inserts – Fine (SAE) Thread - Technical Data

Stock #

Thread Size

Length

Hole Size

Minimum Depth

EZW1032

10-32

.500

.375

.531

EZW1428

1/4-28

.500

.375

.531

EZW51624

5/16-24

.625

.500

.656

EZW3824

3/8-24

.625

.500

.656