Quick view 3Mâ„¢ Particulate Respirator 8511, N95 (Box of 10) NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particles3M™ Cool Flow™ Exhalation Valve helps reduce heat build-up inside the respiratorM-Noseclip adjusts easily for fewer pressure points and... MSRP: Was: Now: $39.80 Add to Cart
Quick view 4 1/2" x 5/8-11 Diamond Rim Cup Wheel for Masonry Diablo's Diamond Rim Cup Wheels for Masonry provide extreme durability, faster cuts and longer life in concrete grinding applications. These superior performing diamond cup wheels deliver up to 3X faster material removal versus standard diamond cup... MSRP: Was: Now: $75.48 Add to Cart
Quick view 4 Hole 45 Deg. Open Angle Zinc Plated (Sold as Each) 45 Degree Angle Fittings are used to connect metal framing channel and strut to structures, hardware and other various materials at different angles. MSRP: Was: Now: $6.48 Add to Cart
Quick view 4 Hole Corner Angle (Sold as Each) 4-Hole 90 Degree Fitting allows you to create a 90 degree angle when connection sections of Channel. MSRP: Was: Now: $8.82 Choose Options
Quick view 4 Hole Flat Corner Plate Plated (Sold as Each) 4-Hole Flat Plate Fitting features an "L" shape and allows you to join two sections of Unistrut Channel together at a 90 degree angle. MSRP: Was: Now: $13.32 Add to Cart
Quick view 4 Hole Flat Tee Plate (Sold as Each) Flat Plate Fittings create a splice joint by joining horizontal and vertical strut sections. MSRP: Was: Now: $7.56 Add to Cart
Quick view 4 Hole Splice Plate Zinc Plated(Sold as Each) 4-Hole Splice Plate - Can be used to connect two channels together in a straight line. MSRP: Was: Now: $5.76 Add to Cart
Quick view 4 inch Tabbed Start Collar Available from stock 3" tall x 26ga 6" thru 20" diameter Also available from stock 6" tall x 26ga with dampers Dampered fittings furnished with 'LOW LEAKAGE' damer hardware standard MSRP: Was: Now: $3.97 Choose Options
Quick view 4 Oz Ball Pein Hammer Wood Handle For striking chisels and punches, and for riveting, shaping, and straightening unhardened metal Ground, black head Permabond® construction between head and handle Polished poles and peins MSRP: Was: Now: $16.25 Add to Cart
Quick view 4 x 1" Phil Pan Head Black Zinc Finish Plastite Alternative (Box of 25) Please feel free to call for discount bulk pricing Premium Tri-Lobular Plastic Fasteners for Thermoforming Plastics such as ABS, Lexan, Nylon, Acrylic. Allows the greatest seating torque to be applied while providing a... MSRP: Was: Now: $4.10 Add to Cart
Quick view 4 x 1/2" Phil Pan Head Black Zinc Finish Plastite Alternative (Box of 25) Please feel free to call for discount bulk pricing Premium Tri-Lobular Plastic Fasteners for Thermoforming Plastics such as ABS, Lexan, Nylon, Acrylic. Allows the greatest seating torque to be applied while providing a... MSRP: Was: Now: $3.50 Add to Cart