Value Collection A410239 M8 X 1.25 Hex Socket Cap Screw 10-pack

Product Description

The VALUE COLLECTION A410239 is a metric hex socket cap screw engineered for precision fastening in industrial, mechanical, and structural applications. Sized M8 x 1.25 with a 50 mm length under head, this screw is partially threaded and features an internal hex drive for use with a standard hex key or Allen driver. Constructed from 316 stainless steel to austenitic Grade A4 specification, it delivers strong corrosion resistance in wet, marine, and chemically exposed environments. Each package contains 10 screws conforming to DIN 912 dimensional and material standards, making them a reliable choice for repeatable, spec-driven work.

This fastener suits residential and commercial mechanical assemblies, plumbing equipment mounting, HVAC equipment frames, pump housings, and general fabrication where metric threading is required. The M8 x 1.25 thread pitch is a standard coarse metric size commonly found in European and ISO-spec equipment. The 316 Grade A4 stainless steel construction is specifically suited for outdoor, coastal, or high-humidity environments where carbon steel fasteners would corrode. Sold in a pack of 10, this SKU is appropriate for maintenance kits, service van stock, or small-batch installations.

Key Features

• M8 x 1.25 metric coarse thread — standard pitch for broad equipment compatibility
• 50 mm length under head with partial threading for clamping-length control
• 316 stainless steel, austenitic Grade A4 — superior corrosion resistance in marine and chemical environments
• Internal hex (Allen) drive per DIN 912 standard for precise torque application in tight spaces
• Bright uncoated finish — no coating to chip, flake, or contaminate contact surfaces
• Pack of 10 with a minimum order quantity of 1 pack

Compatibility

Designed as a DIN 912-compliant M8 x 1.25 hex socket cap screw suitable for any application requiring a Grade A4 stainless steel metric fastener at this thread size and length.

Installation Notes

Install using a properly sized hex key or socket driver rated for the torque requirements of the application — refer to the equipment manufacturer's torque specification for M8 fasteners. Ensure mating threads are clean and free of debris before installation to avoid cross-threading. In stainless-to-stainless assemblies, apply an anti-seize compound to prevent galling. Do not exceed the rated drive engagement depth when using power tools.