Value Collection 644223PS Hex Head Cap Screw M12x1.25x60mm

Product Description

The VALUE COLLECTION 644223PS is a metric hex head cap screw designed for bolted assemblies requiring precise thread engagement and reliable clamping force. Manufactured from Grade 8.8 steel with a bright, uncoated finish, this fastener meets DIN 960 and ISO 8765 standards for fine-pitch metric screws. The M12 x 1.25 thread pitch is a fine series designation, offering improved resistance to vibration loosening compared to coarse-pitch alternatives. The shank is partially threaded, with a full length under the head of 60 mm and a 19 mm hex drive. This screw is installed by qualified mechanics, millwrights, and maintenance technicians working on metric-dimensioned assemblies.

This cap screw is suited for use in mechanical, industrial, and light structural applications where metric fine-pitch fasteners are specified. Partial threading is appropriate when bearing surfaces or shear loads require an unthreaded shank in the grip area. Applications include machine frames, equipment mounting, and assemblies governed by metric fastener specifications. This SKU is sold individually, with a minimum order quantity of 5 units.

Key Features

• M12 x 1.25 fine-pitch thread — greater vibration resistance than coarse-pitch M12
• Grade 8.8 steel construction — medium-high tensile strength for demanding bolted joints
• Partially threaded shank — supports shear loading and precise grip-length control
• 19 mm hex drive — compatible with standard metric wrenches and sockets
• Bright, uncoated finish — suitable for use as-is or for subsequent plating or coating
• Meets DIN 960 and ISO 8765 standards — ensures dimensional conformance for metric fine-pitch hex cap screws

Compatibility

Designed as a standard metric fine-pitch hex head cap screw per DIN 960 and ISO 8765, suitable for any application specifying an M12 x 1.25 x 60 mm Grade 8.8 partially threaded fastener.

Installation Notes

Installation should be performed by a qualified mechanic or millwright using a calibrated torque wrench sized for a 19 mm hex. Confirm thread engagement depth and mating material grade before installation. Do not mix metric fine-pitch and coarse-pitch fasteners in the same assembly. Follow applicable equipment manufacturer torque specifications and relevant industry standards for Grade 8.8 fastener installation.