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 2" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $856.21 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 #4-40 X 1-1/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $765.31 Select Quantity Compare
Quick view #4-40 X 1-1/2" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $852.98 Select Quantity Compare
Quick view #4-40 X 1" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $790.82 Select Quantity Compare
Quick view #2-56 X 5/16" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $1,099.15 Compare
Quick view #2-56 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $1,099.56 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 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... $856.21 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
Quick view #4-40 X 1-1/4" 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... $765.31 Select Quantity Compare
Quick view #4-40 X 1-1/2" 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... $852.98 Select Quantity Compare
Quick view #4-40 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): #4 Thread Pitch: 40 Diameter... $790.82 Select Quantity Compare
Quick view #2-56 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): #2 Thread Pitch: 56 Diameter... $1,099.15 Compare
Quick view #2-56 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): #2 Thread Pitch: 56 Diameter... $1,099.56 Select Quantity Compare