10-16 x 1 1/2 Phill Full Contour Truss Self Tapping Screw Type AB Fully Thread Zinc 3/16 The screws have a wafer

The screws have a wafer head with nibs

The EPDM rubber washer is bonded to a galvanized steel washer

The 12-14 x 3/4 Phil Pan Full Thread Self Drill Screw Black Oxide is a versatile and durable screw designed for a wide range of applications

25 x 30 DIN 6921 8

10-16 x 1 1/2 Phill Full Contour Truss Self Tapping Screw Type AB Fully Thread Zinc 3/16 The screws have a waferThe 10 16 x 1 1 2 Phill Full Contour Truss Self Tapping Screw Type AB Fully Thread Zinc is a high quality screw designed for use in a variety of applications. It is made from durable zinc plated steel and features a full thread design that provides excellent holding power. The screw also has a Phillips drive head for easy installation. This screw is ideal for use in metal to metal applications, such as attaching trusses to framing members. It is also