M3-0.5 x 10 Cup Point 18-8 Stainless Steel Metric Socket Set Screw is selected for stainless metric assemblies where rust-related seizure would complicate removal.

Imported metric equipment rebuilds benefit from matching the thread, length, point form, and ISO geometry shown on the drawing. A headless stainless set screw driven deeply into a stainless collar is a common galling scenario, especially without thread lubricant. The cup rim can leave a witness ring on the shaft; that localized bite is part of how the screw holds. Confirm the metric thread, length, cup diameter, and hex key before substituting another set screw.

Cold Headers helps maintenance teams and distributors match metric diameter, pitch, length, material, and point style.

Technical Highlights

• Point: Cup (recessed rim)
• Material: 18-8 Stainless Steel
• Thread Size: M3-0.5 (coarse metric pitch)
• Length: 10 mm
• Cup Diameter (dz): 1.40 / 1.15 mm (max/min)
• Hex Key Size: 1.5 mm
• Length Tolerance: ±0.29 mm
• Dimensional Standard: ISO 4029 / DIN 916

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