Value Collection A410413 Flat Socket Cap Screw M8x1.25

Product Description

The VALUE COLLECTION A410413 is a metric flat socket cap screw designed for flush or countersunk fastening applications where a low-profile head is required. Manufactured from 316 austenitic Grade A4 stainless steel, this screw delivers strong corrosion resistance in wet, marine, and chemical-exposure environments. The 90-degree flat head seats flush with or below the surface of the mating material, driven by a 5.00 mm hex socket. Thread size is M8x1.25 with an overall length of 20.00 mm, and the fastener is fully threaded along its entire shank. This package contains 10 screws and conforms to DIN 7991 standards. Installed by mechanical contractors, marine fabricators, maintenance technicians, and pipefitters working in corrosion-prone service conditions.

This fastener is suited for applications requiring flush mounting in stainless or dissimilar metal assemblies exposed to moisture, salt spray, or mild chemical contact. Typical use cases include plumbing fixture mounting, pump housing assembly, marine hardware, food-processing equipment, and general mechanical fabrication where metric fasteners are specified. The fully threaded shank provides maximum thread engagement across thin materials and short-grip-length joints. Sold in a pack of 10, making it practical for service truck stock or small-batch assembly work.

Key Features

• 90-degree flat head seats flush with the work surface for low-profile, countersunk installations
• 5.00 mm hex socket drive for precise torque application with standard hex keys or socket drivers
• M8x1.25 metric thread, 20.00 mm overall length, fully threaded shank
• 316 austenitic Grade A4 stainless steel construction for superior corrosion resistance
• Conforms to DIN 7991 fastener standard
• Pack of 10 screws per package

Compatibility

Designed as a DIN 7991-compliant metric flat socket cap screw for use in M8x1.25 threaded assemblies requiring a countersunk hex-socket fastener in stainless steel.

Installation Notes

Install using a calibrated 5.00 mm hex key or hex socket driver. Ensure the mating material is countersunk to the correct 90-degree angle before seating the fastener. De-energize and depressurize any system before disassembling fastened joints in pressurized plumbing or mechanical enclosures. Avoid cross-threading by hand-starting all screws before applying torque.