Value Collection HC1XX10090-010BX M10 Hex Cap Screw 316 Ss

Product Description

The VALUE COLLECTION HC1XX10090-010BX is a partially threaded hex head cap screw manufactured from Grade 316 austenitic stainless steel (A4 designation) with a bright, uncoated finish. Sized at M10 x 1.50 thread pitch with a 90 mm length under head and a 17 mm hex drive, this fastener conforms to DIN 931 standards. The 316 alloy provides elevated resistance to corrosion and chloride environments compared to 304-series stainless, making it a preferred choice wherever moisture, salt, or chemical exposure is a concern. Mechanical contractors, plumbers, marine trades, and industrial maintenance technicians commonly specify this fastener grade for demanding service conditions.

This screw is suited for metric bolted assemblies in residential, commercial, and industrial applications where corrosion resistance is a priority. Typical use cases include pipe flange connections, equipment mounting in wet or coastal environments, pool and spa mechanical assemblies, and HVAC equipment installations requiring stainless hardware. The partial threading allows a smooth shank section under the head, which provides stronger shear resistance in bolted joints where threads should not run the full grip length.

Key Features

• Grade 316 austenitic stainless steel (A4) for superior corrosion and chloride resistance
• M10 x 1.50 metric thread, 90 mm length under head
• Partially threaded shank per DIN 931 for improved shear strength in bolted joints
• 17 mm hex drive compatible with standard metric wrenches and sockets
• Bright, uncoated finish — no plating to degrade or introduce galvanic incompatibility with stainless mating hardware
• DIN 931 standard compliance for consistent dimensional and mechanical conformance

Compatibility

Designed as an OEM-style and aftermarket replacement or new-installation fastener for metric M10 x 1.50 bolted assemblies requiring DIN 931 partially threaded hex cap screws in Grade 316 stainless steel.

Installation Notes

Installation is performed by mechanical contractors, plumbers, or maintenance technicians using standard metric hand tools or power drivers fitted with the appropriate 17 mm socket or wrench. Always verify mating thread condition and material compatibility before installation to avoid galvanic corrosion when pairing with non-stainless components. Apply thread lubricant or anti-seize compound rated for stainless fasteners to prevent galling, which is common with austenitic stainless alloys under torque. Follow applicable mechanical codes and equipment manufacturer torque specifications for the assembly being serviced.