Quick view 1/2"-13 X 1-1/4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Grade 5 Steel, Zinc $638.78 Select Quantity Compare
Quick view 1/2"-13 X 1-1/4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $191.08 Select Quantity Compare
Quick view 1/2"-13 X 1-3/4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $134.16 Select Quantity Compare
Quick view 1/2"-13 X 2" Flange Screws, Hex Indented Washer Head, Serrated, Full Thread, AISI 304 Stainless Steel (18-8) $383.01 Select Quantity Compare
Quick view 1/2"-13 X 2" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $658.09 Select Quantity Compare
Quick view 1/2"-13 X 2-1/2" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $166.00 Select Quantity Compare
Quick view 1/2"-13 X 2-1/4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $575.60 Select Quantity Compare
Quick view 1/2"-13 X 2-3/4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $164.53 Select Quantity Compare
Quick view 1/2"-13 X 3" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $132.24 Select Quantity Compare
Quick view 1/2"-13 X 3-1/2" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Steel, Zinc Plated $797.76 Select Quantity Compare
Quick view 1/2"-13 X 3/4" Flange Screws, Hex Indented Washer Head, Serrated, Full Thread, AISI 304 Stainless Steel (18-8) $1,364.99 Select Quantity Compare
Quick view 1/2"-13 X 3/4" Flange Screws, Hex Washer Head, Locking Serrations, Full Thread, Grade 5 Steel, Zinc $653.16 Select Quantity Compare
Quick view 1/2"-13 X 1-1/4" 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... $638.78 Select Quantity Compare
Quick view 1/2"-13 X 1-1/4" 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:... $191.08 Select Quantity Compare
Quick view 1/2"-13 X 1-3/4" 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:... $134.16 Select Quantity Compare
Quick view 1/2"-13 X 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... $383.01 Select Quantity Compare
Quick view 1/2"-13 X 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:... $658.09 Select Quantity Compare
Quick view 1/2"-13 X 2-1/2" 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:... $166.00 Select Quantity Compare
Quick view 1/2"-13 X 2-1/4" 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:... $575.60 Select Quantity Compare
Quick view 1/2"-13 X 2-3/4" 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:... $164.53 Select Quantity Compare
Quick view 1/2"-13 X 3" 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:... $132.24 Select Quantity Compare
Quick view 1/2"-13 X 3-1/2" 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:... $797.76 Select Quantity Compare
Quick view 1/2"-13 X 3/4" 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... $1,364.99 Select Quantity Compare
Quick view 1/2"-13 X 3/4" 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... $653.16 Select Quantity Compare