Value Collection A410050 Hex Head Cap Screw M8 X 1.25

Product Description

The VALUE COLLECTION A410050 is a metric hex head cap screw manufactured from Grade 316 austenitic stainless steel (Grade A4), offering strong corrosion resistance for demanding service environments. The fastener is fully threaded with an M8 x 1.25 thread profile and measures 30 mm under the head. It conforms to DIN 933, the standard for fully threaded hex head screws. This screw is specified by mechanical contractors, plumbers, HVAC technicians, and industrial maintenance professionals who need a reliable metric fastener in wet, chemical, or marine-adjacent conditions. The uncoated bright finish is the natural surface of the 316 alloy with no added plating or coating.

This fastener is suited for use in mechanical, plumbing, HVAC equipment mounting, and general structural assembly applications where metric threading is required and corrosion resistance is a priority. Grade 316 stainless steel provides improved resistance to chlorides and acidic environments compared to Grade 304, making it a common choice for outdoor enclosures, pool mechanical rooms, marine equipment, and chemical-adjacent installations. Sold individually with a minimum order quantity of 25 pieces.

Key Features

• Grade 316 austenitic stainless steel (Grade A4) for superior corrosion resistance
• Fully threaded shank per DIN 933 standard
• M8 x 1.25 metric thread, 30 mm length under head
• 13 mm hex drive size for standard metric wrenches and sockets
• Bright uncoated finish — no plating or coating to flake or delaminate
• Minimum order quantity of 25 units per order

Compatibility

Designed as an OEM-style and general-purpose metric replacement fastener for any application specifying an M8 x 1.25 x 30 mm fully threaded hex head cap screw conforming to DIN 933.

Installation Notes

Installation is performed with a 13 mm open-end, box-end, or socket wrench. De-energize or shut down any equipment before accessing fastener locations on live mechanical or electrical assemblies. When installing stainless steel fasteners into stainless threads, apply an anti-galling lubricant to prevent thread seizure. Follow applicable mechanical codes and equipment manufacturer torque guidelines for the specific assembly.