M3-0.5 x 12 Cup Point 18-8 Stainless Steel Metric Socket Set Screw provides localized cup-edge contact for metric controls, levers, and shaft components.

Stainless mixer and pump shafts may use this form when the design allows cup-point marking at the locking location. Some imported metric drawings refer to A2 stainless; use the actual drawing language and service conditions when confirming the part. Confirm the metric thread, length, cup diameter, and hex key before substituting another set screw.

Cold Headers supports imported equipment rebuilds where the replacement screw must preserve the original metric callout.

Technical Highlights

• Point: Cup (recessed rim)
• Material: 18-8 Stainless Steel
• Thread Size: M3-0.5 (coarse metric pitch)
• Length: 12 mm
• Cup Diameter (dz): 1.40 / 1.15 mm (max/min)
• Hex Key Size: 1.5 mm
• Length Tolerance: ±0.35 mm
• Dimensional Standard: ISO 4029 / DIN 916

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