M6-1.0 x 5 18-8 Stainless Steel Metric Socket Head Cap Screw is specified when the drawing calls for a metric socket head cap screw rather than an inch substitute. The cylindrical socket head gives wrench access through the internal hex while keeping the head shape familiar for counterbored metric designs. 18-8 stainless steel is used for general corrosion resistance, clean appearance, and ordinary wet industrial service.

Maintenance teams working on imported pumps, drives, and guards can keep the original metric size while moving to stainless material. For stainless-on-stainless threads, moderate installation speed and a suitable lubricant or anti-seize help reduce galling risk.

Since 1962, Cold Headers has helped industrial buyers sort socket fasteners by material, head style, and exact size. Review the metric thread, length, head diameter, head height, socket size, and key engagement before substituting another screw.

Technical Highlights

• Head Style: Cylindrical socket head, internal hex drive
• Material: 18-8 Stainless Steel
• Thread Size: M6-1.0 (coarse metric pitch)
• Length: 5 mm
• Head Diameter: 10.00 / 9.64 mm (max/min)
• Head Height: 6.00 / 5.82 mm (max/min)
• Hex Key Size: 5.0 mm
• Minimum Key Engagement: 3.3 mm
• Dimensional Standard: ISO 4762 / DIN 912

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