IDEAL 7 16 in. x 18 in. Ship Auger Extension Woodboring Auger Drill Bit Memphis Light Oak Flooring 162 DEPTH ADJUSTMENT: Tool less adjustable 162 DEPTH ADJUSTMENT: Tool less adjustable depth of drive TRIGGER: Allows for quick changes between sequential and contact nailing with the flip of a switch WELL BALANCED: Designed for ease of maneuverability and less user fatigue CLAW TIP: Hardened claw tip reduces wear and limits slippage when driving at a slanted angle GRIP: Long lasting rubber grip for added comfort RAFTER HOOK: Included for convenience EASY LOAD MAGAZINE: Two step nail loading allows for quick and easy reloads DRY FIRE LOCKOUT: Dry fire lockout prevents empty (dry) firing for assured nail placement 125 Assembled Depth (in Compatable with IDEAL Nailbiter and Resi Master auger bits and other 7 16 in hex shank auger bits Adds 18 inches to regular bit length Six flats on shank Heavy duty double set screw type Dual locking hex screws Allen wrench included Quick change shank design Full black oxide coating prevents rust Full body ship auger extension Bit Type Auger bit Bit Length 18 in Shank Size 7 16 in Shank Type Hex Material High speed steel Case Type Hard Quick Change Yes For Use With Power tool Hand brace For Use on Metal No For Use on Wood Yes Warranty 90 day limited Set Individual Individual Package Quantity 1 CA Residents: Prop 65 Warning(s) No Bit Diameter (Inches) 7 16 in Brand Model Compatibility N A