Quick view 5/16"-18 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $637.07 Select Quantity Compare
Quick view 5/16"-18 X 1" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $1,257.51 Select Quantity Compare
Quick view #4-40 X 7/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $985.79 Select Quantity Compare
Quick view #4-40 X 7/16" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $900.89 Select Quantity Compare
Quick view #4-40 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $705.50 Select Quantity Compare
Quick view #4-40 X 5/16" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $433.75 Select Quantity Compare
Quick view #4-40 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $738.59 Select Quantity Compare
Quick view #4-40 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $633.61 Select Quantity Compare
Quick view #4-40 X 3/16" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $659.04 Select Quantity Compare
Quick view #4-40 X 1/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $606.80 Select Quantity Compare
Quick view #4-40 X 1-3/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $1,028.41 Select Quantity Compare
Quick view #4-40 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $561.72 Select Quantity Compare
Quick view 5/16"-18 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $637.07 Select Quantity Compare
Quick view 5/16"-18 X 1" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $1,257.51 Select Quantity Compare
Quick view #4-40 X 7/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $985.79 Select Quantity Compare
Quick view #4-40 X 7/16" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $900.89 Select Quantity Compare
Quick view #4-40 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $705.50 Select Quantity Compare
Quick view #4-40 X 5/16" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $433.75 Select Quantity Compare
Quick view #4-40 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $738.59 Select Quantity Compare
Quick view #4-40 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $633.61 Select Quantity Compare
Quick view #4-40 X 3/16" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $659.04 Select Quantity Compare
Quick view #4-40 X 1/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $606.80 Select Quantity Compare
Quick view #4-40 X 1-3/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $1,028.41 Select Quantity Compare
Quick view #4-40 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel 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... $561.72 Select Quantity Compare