Quick view 5/16"-18 X 1-1/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $590.87 Compare
Quick view 5/16"-18 X 1" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $782.85 Select Quantity Compare
Quick view #4-40 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $472.67 Select Quantity Compare
Quick view #4-40 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $508.68 Select Quantity Compare
Quick view 1/4"-20 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $697.59 Select Quantity Compare
Quick view 1/4"-20 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $939.92 Select Quantity Compare
Quick view 1/4"-20 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $332.12 Select Quantity Compare
Quick view 1/4"-20 X 1-1/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $634.34 Select Quantity Compare
Quick view 1/4"-20 X 1" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $487.14 Compare
Quick view #12-24 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $759.06 Select Quantity Compare
Quick view #12-24 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $1,099.01 Select Quantity Compare
Quick view #10-32 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted Washer, Steel, Zinc Plated and Baked $675.63 Compare
Quick view 5/16"-18 X 1-1/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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): 5/16" Thread Pitch: 18... $590.87 Compare
Quick view 5/16"-18 X 1" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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): 5/16" Thread Pitch: 18... $782.85 Select Quantity Compare
Quick view #4-40 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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... $472.67 Select Quantity Compare
Quick view #4-40 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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... $508.68 Select Quantity Compare
Quick view 1/4"-20 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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... $697.59 Select Quantity Compare
Quick view 1/4"-20 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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... $939.92 Select Quantity Compare
Quick view 1/4"-20 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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... $332.12 Select Quantity Compare
Quick view 1/4"-20 X 1-1/4" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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... $634.34 Select Quantity Compare
Quick view 1/4"-20 X 1" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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... $487.14 Compare
Quick view #12-24 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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... $759.06 Select Quantity Compare
Quick view #12-24 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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... $1,099.01 Select Quantity Compare
Quick view #10-32 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Hex Slotted 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... $675.63 Compare