Value Collection HC3XX06025-050BX M6 Hex Cap Screw 316 Ss

Product Description

The VALUE COLLECTION HC3XX06025-050BX is a fully threaded hex head cap screw manufactured to DIN 933 standards. It features an M6 x 1.00 thread profile with a 25 mm length under head and a 10 mm hex drive. The fastener is machined from Grade 316 austenitic stainless steel (Grade A4), which provides strong resistance to corrosion, pitting, and chloride exposure. It ships with a bright, uncoated finish. This screw is installed by mechanical contractors, pipefitters, marine technicians, and maintenance professionals working in corrosive or wet environments where standard carbon steel fasteners are not suitable.

This screw is well suited for applications in marine, chemical processing, food service, and outdoor environments where exposure to moisture, salt, or mild acids demands a corrosion-resistant fastener. The fully threaded shank allows consistent clamping force across the full grip length, making it a reliable choice for bolted assemblies where thread engagement from head to tip is required. It is sold in a minimum order quantity of 50 pieces per order.

Key Features

• Grade 316 austenitic stainless steel (Grade A4) construction resists corrosion and chloride attack
• Fully threaded per DIN 933 standard for maximum thread engagement
• M6 x 1.00 metric thread with 25 mm length under head
• 10 mm hex drive accepts standard metric hex wrenches and sockets
• Bright, uncoated finish — no surface treatment to flake, chip, or react with process fluids
• Metric thread standard for use in metric-dimensioned assemblies and equipment

Compatibility

Designed as a standard DIN 933 metric hex head cap screw suitable for M6 x 1.00 threaded holes and assemblies requiring Grade 316 stainless steel fasteners.

Installation Notes

Installation is performed by hand-threading the fastener into a clean, properly tapped M6 x 1.00 metric hole before tightening with a 10 mm open-end, box, or socket wrench. Inspect mating threads for damage or contamination before installation to prevent galling, which is a common risk with stainless steel fasteners. Applying an anti-seize compound rated for stainless steel is recommended practice to reduce the risk of thread galling and to aid future removal. Follow applicable mechanical codes and equipment manufacturer torque guidelines for the specific joint material and assembly.