Machine Screws

Off the shelf in 18-8, 316, brass, carbon steel and other materials.

Sems

Inch Dimensions p/ANSI B18.13

Inch Sizes

Available off the shelf in 18-8 and Carbon Steel Zinc Plated Internal, External, & Square Cone® available!

Diameter
4-40
6-32
8-32
10-24/32
1/4-20
Length Range
1/4" to 1"
1/4" to 1"
1/4" to 1.25"
3/8" to 1.50"
1/2" to 1.50"
Metric Sizes

Available off the shelf in 18-8 and Carbon Steel Zinc Plated Internal, External, & Square Cone® available!

Diameter
M4 x .7
M5 x .8
M6 x 1.0
Length Range
6mm to 12mm
8mm to 16mm
8mm to 20mm

Binder Head

Inch Dimensions p/ANSI B18.6.3
Metric Dimensions applicable DIN/ISO standards

Inch Sizes

Phillips Drive, Slotted Drive. All head styles available in 18-8, carbon steel. Pan & Flat head in 18-8, 316, brass and carbon steel. For special materials, please email request.

Diameter
0-80
2-56
4-40
6-32
8-32
10-24/32
1/4-20/28
5/16-18/24
3/8-16/24
Length Range
1/8" to 1"
1/8" to 1.50"
1/8" to 1.50"
1/8" to 3"
1/8" to 3"
3/16" to 4"
1/4" to 4"
1/2" to 4"
1/2" to 4"
Metric Sizes

All head styles available in 18-8 (A2), some in 316 (A4) and brass.

M2 to M8, Coarse thread only
Fine thread made to order

Fillister Head

Inch Dimensions p/ANSI B18.6.3.
Metric Dimensions applicable DIN/ISO standards

Inch Sizes

Phillips Drive, Slotted Drive. All head styles available in 18-8, carbon steel. Pan & Flat head in 18-8, 316, brass and carbon steel. For special materials, please email request.

Diameter
0-80
2-56
4-40
6-32
8-32
10-24/32
1/4-20/28
5/16-18/24
3/8-16/24
Length Range
1/8" to 1"
1/8" to 1.50"
1/8" to 1.50"
1/8" to 3"
1/8" to 3"
3/16" to 4"
1/4" to 4"
1/2" to 4"
1/2" to 4"
Metric Sizes

All head styles available in 18-8 (A2), some in 316 (A4) and brass.

M2 to M8, Coarse thread only
Fine thread made to order

Flat Head

Inch Dimensions p/ANSI B18.6.3.
Metric Dimensions applicable DIN/ISO standards

Inch Sizes

Phillips Drive, Slotted Drive. All head styles available in 18-8, carbon steel. Pan & Flat head in 18-8, 316, brass and carbon steel. For special materials, please email request.

Diameter
0-80
2-56
4-40
6-32
8-32
10-24/32
1/4-20/28
5/16-18/24
3/8-16/24
Length Range
1/8" to 1"
1/8" to 1.50"
1/8" to 1.50"
1/8" to 3"
1/8" to 3"
3/16" to 4"
1/4" to 4"
1/2" to 4"
1/2" to 4"
Metric Sizes

All head styles available in 18-8 (A2), some in 316 (A4) and brass.

M2 to M8, Coarse thread only
Fine thread made to order

Oval Head

Inch Dimensions p/ANSI B18.6.3.
Metric Dimensions applicable DIN/ISO standards

Inch Sizes

Phillips Drive, Slotted Drive. All head styles available in 18-8, carbon steel. Pan & Flat head in 18-8, 316, brass and carbon steel. For special materials, please email request.

Diameter
0-80
2-56
4-40
6-32
8-32
10-24/32
1/4-20/28
5/16-18/24
3/8-16/24
Length Range
1/8" to 1"
1/8" to 1.50"
1/8" to 1.50"
1/8" to 3"
1/8" to 3"
3/16" to 4"
1/4" to 4"
1/2" to 4"
1/2" to 4"
Metric Sizes

All head styles available in 18-8 (A2), some in 316 (A4) and brass.

M2 to M8, Coarse thread only
Fine thread made to order

Pan Head

Inch Dimensions p/ANSI B18.6.3.
Metric Dimensions applicable DIN/ISO standards

Inch Sizes

Phillips Drive, Slotted Drive. All head styles available in 18-8, carbon steel. Pan & Flat head in 18-8, 316, brass and carbon steel. For special materials, please email request.

Diameter
0-80
2-56
4-40
6-32
8-32
10-24/32
1/4-20/28
5/16-18/24
3/8-16/24
Length Range
1/8" to 1"
1/8" to 1.50"
1/8" to 1.50"
1/8" to 3"
1/8" to 3"
3/16" to 4"
1/4" to 4"
1/2" to 4"
1/2" to 4"
Metric Sizes

All head styles available in 18-8 (A2), some in 316 (A4) and brass.

M2 to M8, Coarse thread only
Fine thread made to order
AN, MS, NAS, NASM


Custom sizes not listed available on a made-to-order basis. Just call or email your request!

We are unable to list all of our stock items. If you don’t see what you are looking for please contact us!

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