SEMS Machine Screws

View all Brands

SEMS Machine Screws

Quick view

#4-40 X 3/16" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

$1,392.94

Select Quantity Compare
Quick view

1/4"-20 X 3/4" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

$787.31

Select Quantity Compare
Quick view

1/4"-20 X 1/2" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

$1,816.28

Select Quantity Compare
Quick view

#10-32 X 5/8" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

$1,131.52

Select Quantity Compare
Quick view

#10-32 X 3/4" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

$912.10

Select Quantity Compare
Quick view

#12-24 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel

$479.45

Select Quantity Compare
Quick view

#10-24 X 7/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel

$632.54

Select Quantity Compare
Quick view

#10-24 X 1/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel

$627.90

Select Quantity Compare
Quick view

1/4"-20 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Oxide Coated Steel

$1,155.35

Select Quantity Compare
Quick view

#10-32 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Oxide Coated Steel

$1,029.90

Select Quantity Compare
Quick view

1/4"-20 X 1" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Zinc Plated Steel

$725.66

Select Quantity Compare
Quick view

#8-32 X 5/8" SEMS Machine Screws with Square Cone Washer, Pan Head with Phillips Drive, Steel, Zinc Plated and Baked

$1,438.67

Select Quantity Compare

Quick view

#4-40 X 3/16" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless 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. 18-8 stainless steel is functionally interchangeable with type 304...

$1,392.94

Select Quantity Compare
Quick view

1/4"-20 X 3/4" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless 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. 18-8 stainless steel is functionally interchangeable with type 304...

$787.31

Select Quantity Compare
Quick view

1/4"-20 X 1/2" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless 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. 18-8 stainless steel is functionally interchangeable with type 304...

$1,816.28

Select Quantity Compare
Quick view

#10-32 X 5/8" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless 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. 18-8 stainless steel is functionally interchangeable with type 304...

$1,131.52

Select Quantity Compare
Quick view

#10-32 X 3/4" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless 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. 18-8 stainless steel is functionally interchangeable with type 304...

$912.10

Select Quantity Compare
Quick view

#12-24 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): #12 Thread Pitch: 24 Diameter...

$479.45

Select Quantity Compare
Quick view

#10-24 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: 24 Diameter...

$632.54

Select Quantity Compare
Quick view

#10-24 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): #10 Thread Pitch: 24 Diameter...

$627.90

Select Quantity Compare
Quick view

1/4"-20 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Oxide Coated 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...

$1,155.35

Select Quantity Compare
Quick view

#10-32 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Oxide Coated 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...

$1,029.90

Select Quantity Compare
Quick view

1/4"-20 X 1" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black 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...

$725.66

Select Quantity Compare
Quick view

#8-32 X 5/8" SEMS Machine Screws with Square Cone Washer, Pan Head with Phillips Drive, 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): #8 Thread Pitch: 32 Diameter...

$1,438.67

Select Quantity Compare

Compare Selected

Shop by Category

Shop by Brand

Shop by Brand

#4-40 X 3/16" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

1/4"-20 X 3/4" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

1/4"-20 X 1/2" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

#10-32 X 5/8" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

#10-32 X 3/4" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

#12-24 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel

#10-24 X 7/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel

#10-24 X 1/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel

1/4"-20 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Oxide Coated Steel

#10-32 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Oxide Coated Steel

1/4"-20 X 1" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Zinc Plated Steel

#8-32 X 5/8" SEMS Machine Screws with Square Cone Washer, Pan Head with Phillips Drive, Steel, Zinc Plated and Baked

#4-40 X 3/16" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

1/4"-20 X 3/4" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

1/4"-20 X 1/2" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

#10-32 X 5/8" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

#10-32 X 3/4" SEMS Machine Screws with 410 Stainless Steel Square Cone Washer, Pan Head with Phillips Drive, Stainless Steel

#12-24 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel

#10-24 X 7/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel

#10-24 X 1/4" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Zinc Plated Steel

1/4"-20 X 3/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Oxide Coated Steel

#10-32 X 5/8" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Oxide Coated Steel

1/4"-20 X 1" SEMS Machine Screws with External Tooth Lock Washer, Pan Head with Phillips Drive, Black Zinc Plated Steel

#8-32 X 5/8" SEMS Machine Screws with Square Cone Washer, Pan Head with Phillips Drive, Steel, Zinc Plated and Baked