Acorn SW-MW15LG250 Metal Building Screw, 1-1/2", Gray BackToCampus The frequency band has been

The frequency band has been extended

No more wasting time

Perfect for ACQ treated lumber

Sturdy steel "brown box" housing

Rough-In: 8"W x 10-1/8"H x 4"D

Acorn SW-MW15LG250 Metal Building Screw, 1-1/2", Gray BackToCampus The frequency band has been"Acorn" Metal Building Screws Gauge : 9. Count : 250. Length : 1 1 2". Color : Light Gray. 1 4" H Hex type head with Hi Lo type thread. Type 17 extra sharp point increases penetration of the metal virtually eliminating the tip of the screw walking across the metal. 1 2" neoprene sealing washer provides a moisture resistant barrier when properly installed. Plated with top quality dacromate, for corrosion resistance. WARNING: This product can expose you