M5-0.8 x 100 18-8 Stainless Steel Metric Socket Head Cap Screw pairs 18-8 stainless steel with standard metric socket head geometry for industrial assemblies. Head height in this socket head pattern corresponds to the nominal metric thread diameter, a useful check when reviewing counterbore clearance. The chromium-nickel stainless family resists rust and staining better than uncoated plain or alloy steel in many plant environments.

Common applications include food and beverage processing lines, guards, brackets, and washdown-adjacent machine panels.

Cut-to-length service can be reviewed for non-standard metric lengths when a catalog length does not match the drawing. Cold Headers helps buyers keep material, metric pitch, length, and socket head geometry aligned with the print. 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: M5-0.8 (coarse metric pitch)
• Length: 100 mm
• Head Diameter: 8.50 / 8.14 mm (max/min)
• Head Height: 5.00 / 4.82 mm (max/min)
• Hex Key Size: 4.0 mm
• Minimum Key Engagement: 2.7 mm
• Dimensional Standard: ISO 4762 / DIN 912

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