Value Collection 643049PR M8 X 1.25 X 45mm Hex Cap Screw

Product Description

The VALUE COLLECTION 643049PR is a metric hex head cap screw designed for general-purpose fastening applications across industrial, mechanical, and trade settings. Built from Grade 8.8 steel with a bright, uncoated finish, this fastener meets DIN 933 and ISO 4017 standards. The screw features a fully threaded M8 x 1.25 shank with a 45 mm length under the head and a 13 mm hex drive. Grade 8.8 material provides solid tensile strength for structural and machine assembly work. Mechanically minded tradespeople, MRO buyers, and maintenance professionals will find this a reliable standard-metric fastener for everyday use.

This screw is suited for metric machine assembly, equipment maintenance, and structural fastening in residential and commercial applications. The fully threaded shank allows engagement across the full clamping length, which is useful when threading into nuts, flanged hardware, or tapped holes without a shoulder requirement. It conforms to DIN 933 and ISO 4017 dimensional standards, making it interchangeable with metric fasteners of the same specification sourced from other compliant suppliers. Minimum order quantity is 100 units per order, sold individually per package quantity.

Key Features

• Grade 8.8 steel construction providing medium-high tensile strength for general structural fastening
• Fully threaded shank for maximum thread engagement in nuts and tapped holes
• M8 x 1.25 metric thread size with 45 mm length under the head
• 13 mm hex drive compatible with standard metric wrenches and sockets
• Bright uncoated finish for clean fitment in applications not requiring corrosion protection
• Conforms to DIN 933 and ISO 4017 standards for dimensional consistency

Compatibility

Designed as a standard metric replacement or stock fastener compatible with any application calling for an M8 x 1.25 x 45 mm fully threaded hex head cap screw meeting DIN 933 or ISO 4017 specifications.

Installation Notes

Installation is performed by maintenance technicians or mechanical tradespeople using a standard 13 mm wrench or socket. Always ensure the mating thread is clean, undamaged, and the correct M8 x 1.25 pitch before driving the fastener. Do not mix metric and standard fasteners in the same assembly. Follow applicable equipment manufacturer torque guidelines for Grade 8.8 hardware during final tightening.