Quick view 5/16"-18 X 4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $848.00 Select Quantity Compare
Quick view 5/16"-18 X 3/8" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $1,670.88 Select Quantity Compare
Quick view 5/16"-18 X 3/4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $231.65 Select Quantity Compare
Quick view 5/16"-18 X 3-1/2" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $493.92 Select Quantity Compare
Quick view 5/16"-18 X 3" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $362.69 Select Quantity Compare
Quick view 5/16"-18 X 2-3/4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $241.72 Select Quantity Compare
Quick view 5/16"-18 X 2-1/4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $191.46 Select Quantity Compare
Quick view 5/16"-18 X 2-1/2" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $205.63 Select Quantity Compare
Quick view 5/16"-18 X 2" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $195.25 Select Quantity Compare
Quick view 5/16"-18 X 1-3/4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $190.97 Select Quantity Compare
Quick view 5/16"-18 X 1/2" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $969.26 Select Quantity Compare
Quick view 5/16"-18 X 1-1/4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel $1,030.17 Select Quantity Compare
Quick view 5/16"-18 X 4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $848.00 Select Quantity Compare
Quick view 5/16"-18 X 3/8" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $1,670.88 Select Quantity Compare
Quick view 5/16"-18 X 3/4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $231.65 Select Quantity Compare
Quick view 5/16"-18 X 3-1/2" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $493.92 Select Quantity Compare
Quick view 5/16"-18 X 3" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $362.69 Select Quantity Compare
Quick view 5/16"-18 X 2-3/4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $241.72 Select Quantity Compare
Quick view 5/16"-18 X 2-1/4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $191.46 Select Quantity Compare
Quick view 5/16"-18 X 2-1/2" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $205.63 Select Quantity Compare
Quick view 5/16"-18 X 2" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $195.25 Select Quantity Compare
Quick view 5/16"-18 X 1-3/4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $190.97 Select Quantity Compare
Quick view 5/16"-18 X 1/2" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $969.26 Select Quantity Compare
Quick view 5/16"-18 X 1-1/4" Hex Flange Screws with Locking Serrations, Fully Threaded, Zinc Plated Steel Also known as hex flange bolts, frame bolts or hex washer bolts. Flange under the head acts like a washer to increase the bearing surface and distribute the load. Serrated teeth under the head bite into the mating surface as tightened to prevent... $1,030.17 Select Quantity Compare