Quick view 1/2"-13 X 3/4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $803.22 Select Quantity Compare
Quick view 1/2"-13 X 4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $630.82 Select Quantity Compare
Quick view 1/2"-13 X 6" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $809.42 Select Quantity Compare
Quick view 1/2"-13 X 7/8" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $191.28 Select Quantity Compare
Quick view 1/2"-20 X 1-1/2" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $442.85 Select Quantity Compare
Quick view 1/2"-20 X 3/4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $612.80 Select Quantity Compare
Quick view 1/4"-20 X 1" Flange Screws, Hex Indented Washer Head, Serrated, Full Thread, AISI 304 Stainless Steel (18-8) $290.80 Select Quantity Compare
Quick view 1/4"-20 X 1" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Grade 5 Steel, Zinc $567.38 Select Quantity Compare
Quick view 1/4"-20 X 1" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Black Oxide $727.18 Select Quantity Compare
Quick view 1/4"-20 X 1" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $206.37 Select Quantity Compare
Quick view 1/4"-20 X 1-1/2" Flange Screws, Hex Indented Washer Head, Serrated, Full Thread, AISI 304 Stainless Steel (18-8) $261.56 Select Quantity Compare
Quick view 1/4"-20 X 1-1/2" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Grade 5 Steel, Zinc $644.65 Select Quantity Compare
Quick view 1/2"-13 X 3/4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated 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 loosening.Diameter (Nominal): 1/2"Diameter (Dimension): 0.5"Thread Pitch:... $803.22 Select Quantity Compare
Quick view 1/2"-13 X 4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated 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 loosening.Diameter (Nominal): 1/2"Diameter (Dimension): 0.5"Thread Pitch:... $630.82 Select Quantity Compare
Quick view 1/2"-13 X 6" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated 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 loosening.Diameter (Nominal): 1/2"Diameter (Dimension): 0.5"Thread Pitch:... $809.42 Select Quantity Compare
Quick view 1/2"-13 X 7/8" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated 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 loosening.Diameter (Nominal): 1/2"Diameter (Dimension): 0.5"Thread Pitch:... $191.28 Select Quantity Compare
Quick view 1/2"-20 X 1-1/2" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated 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 loosening.Diameter (Nominal): 1/2"Diameter (Dimension): 0.5"Thread Pitch:... $442.85 Select Quantity Compare
Quick view 1/2"-20 X 3/4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated 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 loosening.Diameter (Nominal): 1/2"Diameter (Dimension): 0.5"Thread Pitch:... $612.80 Select Quantity Compare
Quick view 1/4"-20 X 1" Flange Screws, Hex Indented Washer Head, Serrated, Full Thread, AISI 304 Stainless Steel (18-8) 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 loosening.Type 304 stainless steel is defined as a Chromium-Nickel... $290.80 Select Quantity Compare
Quick view 1/4"-20 X 1" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Grade 5 Steel, Zinc 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 loosening.The heads of grade 5 steel fasteners are typically marked with 3... $567.38 Select Quantity Compare
Quick view 1/4"-20 X 1" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Black Oxide 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 loosening.Diameter (Nominal): 1/4"Diameter (Dimension): 0.25"Thread Pitch:... $727.18 Select Quantity Compare
Quick view 1/4"-20 X 1" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated 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 loosening.Diameter (Nominal): 1/4"Diameter (Dimension): 0.25"Thread Pitch:... $206.37 Select Quantity Compare
Quick view 1/4"-20 X 1-1/2" Flange Screws, Hex Indented Washer Head, Serrated, Full Thread, AISI 304 Stainless Steel (18-8) 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 loosening.Type 304 stainless steel is defined as a Chromium-Nickel... $261.56 Select Quantity Compare
Quick view 1/4"-20 X 1-1/2" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Grade 5 Steel, Zinc 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 loosening.The heads of grade 5 steel fasteners are typically marked with 3... $644.65 Select Quantity Compare