standard masonry drill bits
Fits 4 - 5
interchangeable for 2-3/8' or 2-3/4' backsets and square face plain latch
solid brass joints
16” fiberglass handle
MECHANICS TOOL SET 150PC Marshalltown standard masonry drill bitsSteel tools, chrome vanadium plated to resist rust and corrosion. Includes: 1 4" drive wrenches with (10) SAE sockets (3 16", 7 32", 1 4", 9 32", 5 16", 11 32", 3 8", 7 16", 1 2",9 16"), (10) metric (4, 5, 6, 7, 8, 9, 10, 11, 12, 13mm), 1 4" 72 tooth quick release drive, 1 4" drive 3" extension, 3 8" drive wrenches, (8) SAE sockets (5 16" 3 8", 7 16", 1 2", 9 16", 5 8", 11 16", 3 4"), (8) metric (9, 10, 12, 13, 14, 15, 17, 19mm), 3 8" 72 tooth quick