M6-1.0 x 4 Cup Point 18-8 Stainless Steel Metric Socket Set Screw helps keep collars, pulleys, and adjustment parts serviceable in humid plant areas.

Packaging machinery adjustments often need a headless metric screw that can be set inside compact guards and brackets. The A2-family reference is useful for cross-checking imported callouts, while this catalog line remains 18-8 stainless steel. 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: M6-1.0 (coarse metric pitch)
• Length: 4 mm
• Cup Diameter (dz): 3.00 / 2.75 mm (max/min)
• Hex Key Size: 3 mm
• Length Tolerance: ±0.24 mm
• Dimensional Standard: ISO 4029 / DIN 916

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