Machine Screws

The Machine Screws category provides slotted cheese head and slotted CSK head fasteners in black, brass, and EPG finishes, available in both metric‑standard and UNC series threads. All screws meet DIN 84/4.8 (cheese head) or DIN 963/4.8 (CSK) specifications and cover diameters from 1/4" to 5/16" with lengths ranging from 1/2" to 4". Select this category when you require DIN‑compliant, coated or uncoated machine screws for industrial applications.

Machine Screws

297 products

Slotted Raised Cheese Head Machine Screw:3/16" x 2 1/2"UNC - DIN 7985/4.8/Black

3/16" x 2 1/2"UNC - DIN 7985/4.8/Black

Steel · 79853/16 2 1/2 C 4.8

Slotted Raised Cheese Head Machine Screw:3/16" x 2"UNC - DIN 7985/4.8/Black

3/16" x 2"UNC - DIN 7985/4.8/Black

Steel · 79853/16 2 C 4.8

Slotted Raised Cheese Head Machine Screw:3/16" x 2"UNC - DIN 7985/4.8/EPG

3/16" x 2"UNC - DIN 7985/4.8/EPG

Steel · 79853/16 2 C 4.8 EPG

Slotted Raised Cheese Head Machine Screw:3/16" x 3/4"UNC - DIN 7985/4.8/Black

3/16" x 3/4"UNC - DIN 7985/4.8/Black

Steel · 79853/16 3/4 C 4.8

Slotted Raised Cheese Head Machine Screw:3/16" x 4"UNC - DIN 7985/4.8/Black

3/16" x 4"UNC - DIN 7985/4.8/Black

Steel · 79853/16 4 C 4.8

Slotted Raised Cheese Head Machine Screw:3/16" x 4"UNC - DIN 7985/4.8/EPG

3/16" x 4"UNC - DIN 7985/4.8/EPG

Steel · 79853/16 4 C 4.8 EPG

Slotted Raised Cheese Head Machine Screw:3/8" x 1"UNC - DIN 7985/4.8/Black

3/8" x 1"UNC - DIN 7985/4.8/Black

Steel · 79853/8 1 C 4.8

Slotted Raised Cheese Head Machine Screw:5/16" x 1 1/2"UNC - DIN 7985/4.8/Black

5/16" x 1 1/2"UNC - DIN 7985/4.8/Black

Steel · 79855/16 1 1/2 C 4.8

Slotted Raised Cheese Head Machine Screw:5/16" x 1/2"UNC - DIN 7985/4.8/Black

5/16" x 1/2"UNC - DIN 7985/4.8/Black

Steel · 79855/16 1/2 C 4.8

Slotted Raised Cheese Head Machine Screw:5/16" x 1"UNC - DIN 7985/4.8/Black

5/16" x 1"UNC - DIN 7985/4.8/Black

Steel · 79855/16 1 C 4.8

Slotted Raised Cheese Head Machine Screw:5/16" x 1"UNC - DIN 7985/4.8/EPG

5/16" x 1"UNC - DIN 7985/4.8/EPG

Steel · 79855/16 1 C 4.8 EPG

Slotted Raised Cheese Head Machine Screw:5/16" x 2 1/2"UNC - DIN 7985/4.8/Black

5/16" x 2 1/2"UNC - DIN 7985/4.8/Black

Steel · 79855/16 2 1/2 C 4.8

Slotted Raised Cheese Head Machine Screw:5/16" x 2 1/2"UNC - DIN 7985/4.8/EPG

5/16" x 2 1/2"UNC - DIN 7985/4.8/EPG

Steel · 79855/16 2 1/2 C 4.8 EPG

Slotted Raised Cheese Head Machine Screw:5/16" x 2"UNC - DIN 7985/4.8/Black

5/16" x 2"UNC - DIN 7985/4.8/Black

Steel · 79855/16 2 C 4.8

Slotted Raised Cheese Head Machine Screw:5/16" x 2"UNC - DIN 7985/4.8/EPG

5/16" x 2"UNC - DIN 7985/4.8/EPG

Steel · 79855/16 2 C 4.8 EPG

Slotted Raised Cheese Head Machine Screw:5/16" x 3/4"UNC - DIN 7985/4.8/Black

5/16" x 3/4"UNC - DIN 7985/4.8/Black

Steel · 79855/16 3/4 C 4.8

Slotted Raised Cheese Head Machine Screw:5/16" x 3"UNC - DIN 7985/4.8/Black

5/16" x 3"UNC - DIN 7985/4.8/Black

Steel · 79855/16 3 C 4.8

Slotted Raised Cheese Head Machine Screw:5/16" x 3"UNC - DIN 7985/4.8/EPG

5/16" x 3"UNC - DIN 7985/4.8/EPG

Steel · 79855/16 3 C 4.8 EPG

Slotted Raised Cheese Head Machine Screw:M10 x 40 - DIN 7985/4.8/Black

M10 x 40 - DIN 7985/4.8/Black

Steel · 798510 40 4.8

Slotted Raised Cheese Head Machine Screw:M10 x 50 - DIN 7985/4.8/Black

M10 x 50 - DIN 7985/4.8/Black

Steel · 798510 50 4.8

Slotted Raised Cheese Head Machine Screw:M10 x 60 - DIN 7985/4.8/Black

M10 x 60 - DIN 7985/4.8/Black

Steel · 798510 60 4.8

Slotted Raised Cheese Head Machine Screw:M3 x 16 - DIN 7985/4.8/Black

M3 x 16 - DIN 7985/4.8/Black

Steel · 79853 16 4.8

Slotted Raised Cheese Head Machine Screw:M3 x 16 - DIN 7985/4.8/EPG

M3 x 16 - DIN 7985/4.8/EPG

Steel · 79853 16 4.8 EPG

Slotted Raised Cheese Head Machine Screw:M3 x 20 - DIN 7985/4.8/Black

M3 x 20 - DIN 7985/4.8/Black

Steel · 79853 20 4.8