Value Collection -42745-4 M6x1.00 Hex Socket Cap Screw

Product Description

The VALUE COLLECTION -42745-4 is a metric hex socket cap screw designed for demanding fastening applications in industrial and mechanical assemblies. It features an M6 x 1.00 thread size with a 90 mm length under the head and is partially threaded along the shank. Manufactured from alloy steel at material grade 12.9, it carries a black oxide coating that provides a measure of corrosion resistance and reduces light reflection in service. The internal hex drive accepts a standard hex key for installation in tight or recessed clearances. Licensed trades, maintenance technicians, and fabricators use this fastener where high tensile strength and consistent torque retention are required.

This fastener is suited for use in machinery, fabricated steel assemblies, jigs, fixtures, and mechanical equipment where a grade 12.9 alloy steel cap screw is called for. The partial threading along the shank allows the unthreaded section to act as a shoulder or alignment feature in close-tolerance bores. It conforms to DIN 912 and ISO 898-1 standards, making it a direct fit in metric applications specifying those standards. It is sold and ordered in multiples of 25 units per the minimum order quantity requirement.

Key Features

• M6 x 1.00 thread size with 90 mm length under head
• Grade 12.9 alloy steel construction for high tensile and proof load strength
• Partially threaded shank for shoulder or alignment use in close-tolerance applications
• Black oxide coating provides mild corrosion resistance and low-reflectance finish
• Internal hex socket drive compatible with standard metric hex keys
• Conforms to DIN 912 and ISO 898-1 fastener standards

Compatibility

Designed as a DIN 912 and ISO 898-1 compliant metric hex socket cap screw for use in any application specifying an M6 x 1.00 grade 12.9 alloy steel socket head cap screw with a 90 mm length under head.

Installation Notes

Installation should be performed by a qualified mechanic or technician familiar with metric fastener torque specifications for grade 12.9 hardware. Use a properly sized metric hex key or hex bit socket to avoid rounding the drive recess. Ensure mating threads are clean and free of debris before installation. Consult the equipment manufacturer or relevant fastener engineering reference for the correct installation torque for M6 grade 12.9 fasteners in your specific joint design.