Quick view 1/4"-20 Square Machine Screw Nuts, Black Oxide Coated Steel $439.98 Select Quantity Compare
Quick view 5/16"-18 Square Machine Screw Nuts, Zinc Plated Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): 5/16" Thread Pitch: 18 Diameter (Dimension): 0.3125" Thread Length (Nominal): 0.219" Across Flats (Basic): 9/16" Across Flats (Minimum): 0.545" Across Flats (Maximum): 0.562" Height (Basic): 7/32" Height... $440.82 Select Quantity Compare
Quick view #4-40 Square Machine Screw Nuts, Zinc Plated Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): #4 Thread Pitch: 40 Diameter (Dimension): 0.1098" Thread Length (Nominal): 0.094" Across Flats (Basic): 1/4" Across Flats (Minimum): 0.241" Across Flats (Maximum): 0.25" Height (Basic): 3/32" Height (Minimum): 0... $442.51 Select Quantity Compare
Quick view 3/8"-16 Square Machine Screw Nuts, Zinc Plated Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): 3/8" Thread Pitch: 16 Diameter (Dimension): 0.375" Thread Length (Nominal): 0.25" Across Flats (Basic): 5/8" Across Flats (Minimum): 0.607" Across Flats (Maximum): 0.625" Height (Basic): 1/4" Height (Minimum): 0... $344.99 Select Quantity Compare
Quick view #2-56 Square Machine Screw Nuts, Zinc Plated Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): #2 Thread Pitch: 56 Diameter (Dimension): 0.0781" Thread Length (Nominal): 0.063" Across Flats (Basic): 3/16" Across Flats (Minimum): 0.18" Across Flats (Maximum): 0.188" Height (Basic): 1/16" Height (Minimum):... $344.19 Select Quantity Compare
Quick view 1/4"-28 Square Machine Screw Nuts, Zinc Plated Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): 1/4" Thread Pitch: 28 Diameter (Dimension): 0.25" Thread Length (Nominal): 0.188" Across Flats (Basic): 7/16" Across Flats (Minimum): 0.423" Across Flats (Maximum): 0.438" Height (Basic): 3/16" Height (Minimum):... $539.58 Select Quantity Compare
Quick view 1/4"-20 Square Machine Screw Nuts, Zinc Plated Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): 1/4" Thread Pitch: 20 Diameter (Dimension): 0.25" Thread Length (Nominal): 0.188" Across Flats (Basic): 7/16" Across Flats (Minimum): 0.423" Across Flats (Maximum): 0.438" Height (Basic): 3/16" Height (Minimum):... $505.10 Select Quantity Compare
Quick view #12-24 Square Machine Screw Nuts, Zinc Plated Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): #12 Thread Pitch: 24 Diameter (Dimension): 0.2188" Thread Length (Nominal): 0.156" Across Flats (Basic): 7/16" Across Flats (Minimum): 0.423" Across Flats (Maximum): 0.438" Height (Basic): 5/32" Height... $398.91 Select Quantity Compare
Quick view #10-32 Square Machine Screw Nuts, Zinc Plated Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): #10 Thread Pitch: 32 Diameter (Dimension): 0.1875" Thread Length (Nominal): 0.125" Across Flats (Basic): 3/8" Across Flats (Minimum): 0.362" Across Flats (Maximum): 0.375" Height (Basic): 1/8" Height (Minimum):... $196.35 Select Quantity Compare
Quick view #10-24 Square Machine Screw Nuts, Zinc Plated Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): #10 Thread Pitch: 24 Diameter (Dimension): 0.1875" Thread Length (Nominal): 0.125" Across Flats (Basic): 3/8" Across Flats (Minimum): 0.362" Across Flats (Maximum): 0.375" Height (Basic): 1/8" Height (Minimum):... $191.74 Select Quantity Compare
Quick view 1/4"-20 Square Machine Screw Nuts, Black Oxide Coated Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): 1/4" Thread Pitch: 20 Diameter (Dimension): 0.25" Thread Length (Nominal): 0.188" Across Flats (Basic): 7/16" Across Flats (Minimum): 0.423" Across Flats (Maximum): 0.438" Height (Basic): 3/16" Height (Minimum):... $439.98 Select Quantity Compare
Quick view 7/8"-9 Square Heavy Nuts, Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): 7/8" Thread Pitch: 9 Diameter (Dimension): 0.875" Thread Length (Nominal): 0.875" Across Flats (Basic): 1-7/16" Across Flats (Minimum): 1.394" Across Flats (Maximum): 1.438" Height (Basic): 7/8" Height... $281.21 Select Quantity Compare
Quick view 5/8"-11 Square Heavy Nuts, Steel DIMENSIONAL ATTRIBUTES Diameter (Nominal): 5/8" Thread Pitch: 11 Diameter (Dimension): 0.625" Thread Length (Nominal): 0.625" Across Flats (Basic): 1-1/16" Across Flats (Minimum): 1.031" Across Flats (Maximum): 1.062" Height (Basic): 5/8" Height... $379.40 Select Quantity Compare