M4-0.7 x 30 Cup Point Alloy Steel Metric Socket Set Screw is selected for holding gears, sprockets, and couplings at a set position on a shaft.

Drive sprockets, timing components, and service collars use the cup point to help resist movement after installation. The cup rim concentrates load and may leave a witness ring or shallow indentation on the shaft, which is part of the holding method. 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: M4-0.7 (coarse metric pitch)
• Length: 30 mm
• Cup Diameter (dz): 2.00 / 1.75 mm (max/min)
• Hex Key Size: 2 mm
• Length Tolerance: ±0.42 mm
• Dimensional Standard: ISO 4029 / DIN 916

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