Quick view 1/4"-20 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $458.53 Select Quantity Compare
Quick view 1/4"-20 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $741.77 Select Quantity Compare
Quick view 1/4"-20 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $345.61 Select Quantity Compare
Quick view 1/4"-20 X 2" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $237.29 Select Quantity Compare
Quick view 1/4"-20 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $477.83 Select Quantity Compare
Quick view 1/4"-20 X 1-1/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $193.14 Select Quantity Compare
Quick view 1/4"-20 X 1-1/2" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $342.60 Select Quantity Compare
Quick view 1/4"-20 X 1" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $440.90 Select Quantity Compare
Quick view #12-24 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $990.78 Select Quantity Compare
Quick view #12-24 X 3/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $1,134.58 Select Quantity Compare
Quick view #12-24 X 1/2" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $405.57 Select Quantity Compare
Quick view #10-32 X 7/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel $455.70 Select Quantity Compare
Quick view 1/4"-20 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): 1/4" Thread Pitch: 20 Diameter... $458.53 Select Quantity Compare
Quick view 1/4"-20 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): 1/4" Thread Pitch: 20 Diameter... $741.77 Select Quantity Compare
Quick view 1/4"-20 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): 1/4" Thread Pitch: 20 Diameter... $345.61 Select Quantity Compare
Quick view 1/4"-20 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): 1/4" Thread Pitch: 20 Diameter... $237.29 Select Quantity Compare
Quick view 1/4"-20 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): 1/4" Thread Pitch: 20 Diameter... $477.83 Select Quantity Compare
Quick view 1/4"-20 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): 1/4" Thread Pitch: 20 Diameter... $193.14 Select Quantity Compare
Quick view 1/4"-20 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): 1/4" Thread Pitch: 20 Diameter... $342.60 Select Quantity Compare
Quick view 1/4"-20 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): 1/4" Thread Pitch: 20 Diameter... $440.90 Select Quantity Compare
Quick view #12-24 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): #12 Thread Pitch: 24 Diameter... $990.78 Select Quantity Compare
Quick view #12-24 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): #12 Thread Pitch: 24 Diameter... $1,134.58 Select Quantity Compare
Quick view #12-24 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): #12 Thread Pitch: 24 Diameter... $405.57 Select Quantity Compare
Quick view #10-32 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): #10 Thread Pitch: 32 Diameter... $455.70 Select Quantity Compare