Cold Headers
5514 N. Elston Ave Chicago, IL 60630 Phone: 1-773-775-7900 Fax: 1-773-775-0779 Email:sales@coldheaders.com
Website: www.coldheaders.com Working Hours: Mon - Fri 8:00am - 4:30pm CST
Saturday - Sunday CLOSED If you have any questions, please call or email us.
1/4-20 x 1 1/4 Brass Socket Head Cap Screw fits assemblies where engineers need socket access, brass construction, and a clearly defined thread and length. The brass material is appropriate for compatible low-strength joints where conductivity and appearance are design considerations. Hex-key installation helps technicians reach fastening points inside covers, panels, brackets, fixtures, and housings. Typical placements include commercial hardware, display fixtures, and access panels where brass material properties and socket access are useful. Engineering departments can evaluate head clearance, drive access, and brass material compatibility before releasing the assembly. Technical Highlights: Material: Brass; Thread: 1/4-20 UNC; Length: 1 1/4 in.; Nominal Body Diameter: 0.250 in.; Head Diameter: 0.375 in. max / 0.365 in. min; Head Height: 0.250 in. max / 0.244 in. min; Hex Key Size: 3/16; Drive Type: internal hex. Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.