Quick view #4-40 X 1/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $376.65 Select Quantity Compare
Quick view 1/4"-20 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $736.38 Select Quantity Compare
Quick view 1/4"-20 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $676.78 Select Quantity Compare
Quick view 1/4"-20 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $963.22 Select Quantity Compare
Quick view 1/4"-20 X 1-1/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $486.59 Select Quantity Compare
Quick view 1/4"-20 X 1" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $835.69 Select Quantity Compare
Quick view #12-24 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $409.86 Select Quantity Compare
Quick view #10-32 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $759.35 Select Quantity Compare
Quick view #10-32 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $974.45 Select Quantity Compare
Quick view #10-32 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $669.26 Select Quantity Compare
Quick view #10-32 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $1,545.60 Select Quantity Compare
Quick view #10-32 X 1" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked $583.90 Select Quantity Compare
Quick view #4-40 X 1/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): #4 Thread Pitch: 40 Diameter... $376.65 Select Quantity Compare
Quick view 1/4"-20 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): 1/4" Thread Pitch: 20 Diameter... $736.38 Select Quantity Compare
Quick view 1/4"-20 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): 1/4" Thread Pitch: 20 Diameter... $676.78 Select Quantity Compare
Quick view 1/4"-20 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): 1/4" Thread Pitch: 20 Diameter... $963.22 Select Quantity Compare
Quick view 1/4"-20 X 1-1/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): 1/4" Thread Pitch: 20 Diameter... $486.59 Select Quantity Compare
Quick view 1/4"-20 X 1" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): 1/4" Thread Pitch: 20 Diameter... $835.69 Select Quantity Compare
Quick view #12-24 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): #12 Thread Pitch: 24 Diameter... $409.86 Select Quantity Compare
Quick view #10-32 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): #10 Thread Pitch: 32 Diameter... $759.35 Select Quantity Compare
Quick view #10-32 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): #10 Thread Pitch: 32 Diameter... $974.45 Select Quantity Compare
Quick view #10-32 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): #10 Thread Pitch: 32 Diameter... $669.26 Select Quantity Compare
Quick view #10-32 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): #10 Thread Pitch: 32 Diameter... $1,545.60 Select Quantity Compare
Quick view #10-32 X 1" SEMS Machine Screws with External Tooth Lock Washer, Hex Washer, Steel, Zinc Plated and Baked Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut. SEMS screws come pre-assembled with permanently installed free-spinning lock washer.DIMENSIONAL ATTRIBUTES Diameter (Nominal): #10 Thread Pitch: 32 Diameter... $583.90 Select Quantity Compare