11/32 x 4-3/4-In. Cobalt High-Speed Drill Bit Ring Terminal Solid brass coupler latch lock

Solid brass coupler latch lock with 3/4in (19mm) shackle

Lighter and smaller in diameter than common nails

ideal for many roof repairs & for stopping roof leaks around vent pipes

dust and debris

Quarter Turn Ball Valve Operation

11/32 x 4-3/4-In. Cobalt High-Speed Drill Bit Ring Terminal Solid brass coupler latch lockMaster Mechanic, 11 32" x 4 3 4", High Speed Steel With Cobalt Drill Bit, 135 Split Point Design With 4 Cutting Edges Allows Quick Penetration & Eliminates Walking, 8% Cobalt Content Provides Heat Resistance & Delivers Maximum Cutting Efficiency At Temperatures In Excess Of 1000&degree. F., Recommended For Drilling In Hard Metals Such As Heat Treated Steel, Stainless Steel, Chrome, Manganese Steel Plus Titanium & Armor Plate, Carded.