1/4-20 x 5/16 Alloy Steel Low Head Socket Cap Screw gives machinery builders a reduced-height socket cap when a full-height head would stand too tall. On 1/4-20 x 5/16 Alloy Steel Low Head Socket Cap Screw, the half-height low-head geometry uses 0.127 in. max head height with the 0.250 in. basic diameter.

Specify 1/4-20 x 5/16 Alloy Steel Low Head Socket Cap Screw for thin housings, guards, and machine covers if the fastener must give up stack height in a tight envelope. 1/4-20 x 5/16 Alloy Steel Low Head Socket Cap Screw is listed as Alloy Steel, so final selection should follow the drawing, clearance envelope, and assembly requirements. For 1/4-20 x 5/16 Alloy Steel Low Head Socket Cap Screw, route the review to Alloy Steel Socket Head Cap Screws when drive depth or preload capacity matters more than stack height.

• Thread Size: 1/4-20
• Length: 5/16 in.
• Basic Diameter: 0.250 in.
• Head Diameter: 0.375 in. max / 0.369 in. min
• Head Height: 0.127 in. max / 0.121 in. min
• Hex Socket Size: 1/8

To request pricing, availability, or a quote, call 773-775-7900 or email Sales@coldheaders.com.