Value Collection -42745-3 M6 Hex Socket Cap Screw

Product Description

The VALUE COLLECTION -42745-3 is an M6 x 1.00 metric hex socket cap screw with an 80 mm length under head. Made from alloy steel with a black oxide finish, this fastener meets DIN 912 and ISO 898-1 standards at material grade 12.9. Grade 12.9 indicates a high-strength fastener suitable for demanding mechanical assemblies where clamp load and shear resistance are critical. The partially threaded shank provides a clean bearing surface against mated components. This screw is a standard choice for maintenance technicians, machine builders, and industrial assembly professionals working with metric fastener specifications.

This fastener is used in general industrial, mechanical, and equipment assembly applications where a recessed hex drive is required. The M6 thread size and 80 mm under-head length suit mid-depth fastening in steel, aluminum, and cast components. Partially threaded geometry makes it appropriate for through-bolt or longer-grip applications. Sold in a minimum order quantity of 25 pieces, it is suited for shop stock, service kits, and production use.

Key Features

• M6 x 1.00 metric thread size with 80 mm length under head
• Grade 12.9 alloy steel construction for high tensile and proof load ratings
• Black oxide finish provides mild corrosion resistance and reduces galling
• Partially threaded shank for accurate alignment and grip-length control
• Hex socket drive for high torque input in confined spaces
• Meets DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as a standard DIN 912 metric hex socket cap screw suitable for use in any application requiring an M6 x 1.00 thread pitch at 80 mm under-head length with grade 12.9 strength.

Installation Notes

Installation is performed using a hex key or Allen driver sized for M6 socket cap screws. Always verify thread engagement depth and ensure mating threads are clean and free of debris before installation. Power down and de-energize any equipment before accessing fastened assemblies on live machinery. Do not exceed the torque rating for the mating material, particularly when threading into aluminum or softer alloys.