Value Collection A410003 M4 Hex Cap Screw 316 Ss Din 933 25pk

Product Description

The VALUE COLLECTION A410003 is a metric hex head cap screw designed for fastening applications that demand corrosion resistance and dimensional precision. Sized M4 x 0.70 with a 12 mm length under head, this screw is fully threaded along its entire shank and driven with a 7 mm hex wrench or socket. The fastener is manufactured from Grade 316 austenitic stainless steel, Grade A4, which provides strong resistance to chlorides and oxidizing environments. It conforms to DIN 933 standards and ships uncoated. Plumbers, pipefitters, marine technicians, and general maintenance trades will find this hardware appropriate for wet, saltwater-adjacent, and chemically exposed environments.

This screw is suited for light structural and equipment-mounting applications in residential, commercial, and industrial settings where metric fasteners are specified. Typical uses include panel assembly, equipment brackets, pump housings, and enclosures where stainless steel hardware is required by specification or corrosion conditions. This listing covers a package quantity of 25 pieces, with a minimum order quantity of 1 package.

Key Features

• Grade 316 austenitic stainless steel, Grade A4 — suitable for corrosive and marine-adjacent environments
• Fully threaded shank for maximum thread engagement at short lengths
• M4 x 0.70 thread profile per metric standard
• 12 mm length under head for precise fitment in metric-specified assemblies
• 7 mm hex drive — compatible with standard metric hex sockets and wrenches
• Conforms to DIN 933 standard for dimensional consistency

Compatibility

Designed as a standard DIN 933 metric hex head cap screw for use in any application specifying an M4 x 0.70 x 12 mm fully threaded fastener in Grade 316 stainless steel.

Installation Notes

Installation should be performed by a qualified technician familiar with metric fastener specifications and applicable assembly codes. Confirm mating thread size and pitch before installation to avoid cross-threading. Do not mix stainless steel fasteners with dissimilar metals in direct contact without appropriate isolation, as galvanic corrosion may occur. Use calibrated torque equipment where joint specifications require controlled clamp load.