G - I

Irwin Hi-Contrast Aluminum Framing Square 16 inch x 24 inch Permanent deep stampings for durability Multiple scales: 1/8", 1/10", 1/12", and 1/16" Rafter tables, brace and octagon scales, and essex board measure 16" X 24" Length  

Irwin 1794466 8" Hi-Vis Rafter Square Thick High-Impact ABS BodyHi-Visibility Orange Permanent deep markings Commonly used as a protractor, saw guide, and tri & mitre square

Irwin 1794468 Metal Combination Square 6" Steel Black precision etched scales Durable cast zinc body Rust proof stainless steel blade  

Irwin 1794470 12" Combination Square FEATURES: Black precision etched scales Rust proof stainless steel blade  

IRWIN 1794471 16" METAL COMBINATION SQUARE FEATURES: Black precision etched scales Durable cast zinc body Rust proof stainless steel blade

Irwin 1794473 Tri & Mitre Square 8" FEATURES: Rust-proof stainless steel blade Black precision etched scales High impact ABS handle  

Irwin 1794475 T-Bevel Square 8 inchFEATURES:Used as a depth gauge and for transferring angles.

Irwin 1794481 Brass Stair Gauges

Irwin 1800990 1000 Series I-Beam Levels 24 inch Non- Magnetic Rigid aluminum I-Beam construction Rotating angle vial

Irwin 1837325 Impact Driver Bit Phillips #1-1 inch   Built for maximum durability and long life with impact drivers Precision tip geometry delivers superior fitment, reducing stripping and cam-out Manufactured with heavy-duty, cold-forged,...

Irwin 1837374 Drywall Impact Driver Bit Phillips #2-1" IRWIN Impact Performance Series fastener drive bits are engineered for maximum durability and long living quality with impact drivers. These insert bits are designed with precision tip geometry so...

Irwin 1837376 Impact Driver Bit Phillips #3-1" Phillips Impact Insert Bits Features: IRWIN® Impact Performance Series fastener drive bits are engineered for maximum durability and long living quality with impact drivers. These insert bits are...