3-Piece Impact Locking Extension Set, 3/8" Drive, Manganese Phosphate Finish, 3 Pcs Rafter Squares 300 and exceeds ANSI specifications

300 and exceeds ANSI specifications on load and cycle

Mates with Type 170

Includes safety hook

hardened steel blade and up to 2-1/2 in

3-Piece Impact Locking Extension Set, 3/8" Drive, Manganese Phosphate Finish, 3 Pcs Rafter Squares 300 and exceeds ANSI specificationsChrome molybdenum alloy steel (Cr Mo) for exceptional strength and durability Pin hole can be used with detent pin for secure socket retention Locking mechanism with sliding collar securely attaches socket to extension Manganese phosphate finish to resist corrosion High visibility laser etched markings for quick size identification Includes tray for storage and organization Specifications