6-32 x 3/4 316 Stainless Steel Button Head Socket Cap Screw is commonly specified where a smooth, low rounded head is needed on hardware exposed to washdown, moisture, or corrosive service. The button-head design gives engineers a compact rounded profile, a broad bearing surface, and internal hex drive access, while the 316 stainless steel material is selected where additional corrosion resistance is needed compared with general-purpose stainless grades.

Typical applications include machine building and maintenance repair, where the defined size helps match drawings, replacement hardware, and existing stainless assemblies. It can also serve food processing and washdown equipment, where the smooth exposed profile is practical on covers, guards, and panels that are cleaned frequently. Engineers choose the button head when the screw remains above the surface and a smoother exposed appearance is preferred.

For the 6-32 thread and 3/4 in. length, the reference head diameter is 0.250-0.262 in. and the head height is 0.063-0.073 in. The reference dimensions below help engineering and purchasing teams compare head height, head diameter, and hex-key requirements.

Technical Highlights

• Material: 316 Stainless Steel
• Thread Size: 6-32
• Length: 3/4 in.
• Nominal Body Diameter: #6 (.138 in.)
• Head Diameter: 0.250-0.262 in.
• Head Height: 0.063-0.073 in.
• Hex-Key Size: 5/64 in.
• Drive Type: Internal Hex

Reference dimensions may vary slightly by manufacturer.

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.