Value Collection SCXX203006-050BX M3 Hex Socket Cap Screw 50pk

Product Description

The VALUE COLLECTION SCXX203006-050BX is an M3 x 0.50 metric hex socket cap screw with a 6 mm length under head. It is fully threaded and manufactured from 316 stainless steel to the austenitic Grade A4 designation, providing strong corrosion resistance in wet, chemical, and marine environments. Drive type is internal hex, requiring an Allen key or hex bit driver for installation. This fastener conforms to DIN 912 dimensional standards and ships in a box quantity of 50 pieces. Electricians, plumbers, HVAC technicians, and general mechanical tradespeople use these screws when stainless fasteners are required for equipment panels, brackets, and light structural assemblies.

These M3 cap screws are suited for low-profile fastening applications where a recessed hex drive is preferred over a hex-head bolt. Their compact head profile and full threading make them appropriate for through-hole and tapped-hole installations in metal enclosures, pump housings, equipment frames, and similar assemblies. The 316 austenitic Grade A4 stainless construction makes them a practical choice in coastal, food-service, chemical-exposure, or high-humidity service environments where standard carbon steel fasteners would corrode prematurely.

Key Features

• M3 x 0.50 thread size, 6 mm length under head, fully threaded
• 316 stainless steel, austenitic Grade A4 for superior corrosion resistance
• Internal hex drive, compatible with standard Allen keys and hex bit drivers
• Bright uncoated finish, no plating to interfere with dimensional tolerances
• Conforms to DIN 912 fastener standard
• Sold in a box of 50 pieces per minimum order quantity

Compatibility

Designed as a DIN 912 metric hex socket cap screw for any application requiring an M3 x 0.50 fully threaded fastener in 316 stainless steel.

Installation Notes

Install using a correctly sized hex key or hex bit driver to avoid rounding the internal drive. Confirm the receiving hole is tapped to M3 x 0.50 before installation. Applying an appropriate anti-seize compound is recommended when threading stainless fasteners into stainless tapped holes to prevent galling. Follow all applicable equipment manufacturer torque guidelines and relevant mechanical codes for the assembly type.