These #8 x 2-1/2 in. Phillips bugle head screws are made for general purpose interior soft wood to wood applications. The coarse thread and extra sharp point make driving easier and provide better holding power. They have a yellow zinc coating and a standard bugle head, and the specified application is wood to wood. Grabber's Pro-Fit #2 Phillips recess is designed for better bit engagement with less wobble or strip-out, and the 23° Grabber point starts immediately and is less likely to flop over. The screws comply with ASTM C1002 performance requirements. • #8 gauge x 2-1/2 in. length, #2 Phillips drive, standard bugle head • Coarse thread with extra sharp 23° Grabber point • Yellow zinc coating • Evenly heat-treated heads resist popping off as screws seat • Application: wood to wood • Complies with ASTM C1002