M6-1.0 x 45 18-8 Stainless Steel Metric Socket Head Cap Screw pairs 18-8 stainless steel with standard metric socket head geometry for industrial assemblies. The socket head form is common in machinery where strong tool engagement and compact radial clearance are needed. This material is often selected for washdown, humidity, and outdoor equipment where 18-8 is appropriate for the exposure.

Chemical dosing skids and pump-adjacent equipment may use 18-8 where the actual exposure is within the material's limits. On many metric drawings, A2 stainless identifies the same broad chromium-nickel stainless family commonly called 18-8 in North America. For chloride-heavy or marine-adjacent service outside 18-8's usual range, Cold Headers can quote a 316 stainless metric request.

For metric maintenance work, Cold Headers can quote the specified stainless socket head screw without forcing inch conversion. 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: 45 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.