10-32 x 7/16 Phillips Pan Taptite Alternative Thread Rolling Screw Fully Thrd Zinc & Wax NYB The 3/8 x 4 1/2

The 3/8 x 4 1/2 Hex Lag Screw Galvanized Gimlet Point is a heavy-duty fastener designed for use in outdoor applications

which means it creates its own threads as it is driven into a hole

while the external sems threads allow for easy installation into pre-tapped holes

and other materials in various industries

The ribbed exterior provides a secure grip

10-32 x 7/16 Phillips Pan Taptite Alternative Thread Rolling Screw Fully Thrd Zinc & Wax NYB The 3/8 x 4 1/2The 10 32 x 7 16 Phillips Pan Taptite Alternative Thread Rolling Screw Fully Threaded Zinc & Wax is a high performance screw designed for use in a variety of applications. It features a Phillips pan head for easy driving, and a thread rolling design that provides superior holding power. The screw is fully threaded for maximum strength, and is coated with zinc and wax for corrosion resistance. It is ideal for use in metal, plastic, and wood