Reliable PWKCZ Series PWKCZ8114VP Screw, #8-10 Thread, 1-1/4 in L, Coarse, Partial Thread, Pan Head, Square Drive, Steel

Pocket-hole joinery or pocket-screw joinery, involves drilling a hole at an angle (usually 15 deg) into one workpiece and then joining it to a second workpiece with a special screw. Clamping is not required. Glue is recommended, but not necessary.