M8-1.25 x 3 Cup Point 18-8 Stainless Steel Metric Socket Set Screw helps keep collars, pulleys, and adjustment parts serviceable in humid plant areas.

Pharma equipment, clean fixtures, and stainless process details may specify this material family for policy and service reasons. European drawings often call this geometry DIN 916; ISO 4029 superseded it with matching cup point dimensions. Confirm the metric thread, length, cup diameter, and hex key before substituting another set screw.

For hard-to-find stainless metric cup point set screws, Cold Headers can help review uncommon sizes and service requirements.

Technical Highlights

• Point: Cup (recessed rim)
• Material: 18-8 Stainless Steel
• Thread Size: M8-1.25 (coarse metric pitch)
• Length: 3 mm
• Cup Diameter (dz): 5.00 / 4.70 mm (max/min)
• Hex Key Size: 4 mm
• Length Tolerance: ±0.2 mm
• Dimensional Standard: ISO 4029 / DIN 916

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