M6-1.0 x 40 Cup Point Alloy Steel Metric Socket Set Screw is a DIN 916 style part for metric collars and hubs in conveyor and packaging equipment.

Pulleys, sheaves, gears, and sprockets use this style when the component must be fixed after timing or axial position is set. Cup point contact is useful for holding, but final selection still depends on shaft material, load, access, and marking tolerance. Review the metric diameter, length, cup diameter, and hex key together before substitution.

Cold Headers helps distributors, OEM teams, and plant maintenance groups match metric diameter, pitch, length, and drive size.

Technical Highlights

• Point: Cup (recessed rim)
• Material: Alloy Steel
• Thread Size: M6-1.0 (coarse metric pitch)
• Length: 40 mm
• Cup Diameter (dz): 3.00 / 2.75 mm (max/min)
• Hex Key Size: 3 mm
• Length Tolerance: ±0.5 mm
• Dimensional Standard: ISO 4029 / DIN 916

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