Value Collection 643285PR Hex Head Cap Screw M14 X 1.50

Product Description

The VALUE COLLECTION 643285PR is a metric hex head cap screw designed for general-purpose fastening applications requiring close thread pitch and consistent clamping force. Built to Grade 8.8 steel, it delivers a tensile strength appropriate for medium-to-high-load assemblies. The screw is fully threaded from bearing face to tip with an M14 x 1.50 thread profile and a 60 mm length under head. A 22 mm hex drive width accommodates standard open-end, box-end, and socket wrenches. The bright, uncoated finish is standard for indoor or protected environments where corrosion exposure is minimal. Manufactured to DIN 961 and ISO 8676 standards.

This fastener is used in metric machinery assembly, automotive drivetrain and suspension work, structural fabrication, and industrial equipment maintenance. The fine 1.50 mm pitch provides better thread engagement and vibration resistance compared to coarse-pitch M14 fasteners. It is appropriate for steel-to-steel joints, tapped housings, and bolted flange connections in applications where precise torque control is required. Machinists, millwrights, automotive technicians, and general maintenance trades commonly specify this size for OEM replacement and repair work.

Key Features

• Grade 8.8 steel construction provides reliable tensile and yield strength for medium-to-high-load joints
• Fine thread pitch of 1.50 mm improves vibration resistance and torque control compared to coarse M14
• Fully threaded shank maximizes thread engagement across the full 60 mm length under head
• 22 mm hex drive compatible with standard metric wrenches and sockets
• Conforms to DIN 961 and ISO 8676 dimensional standards for drop-in interchangeability
• Bright uncoated finish maintains dimensional precision on thread flanks

Compatibility

Designed as a standard DIN 961 and ISO 8676 metric hex head cap screw in M14 x 1.50 x 60 mm. Fits any tapped hole or hex nut with a matching M14 x 1.50 fine-thread metric profile.

Installation Notes

Installation should be performed by a qualified mechanic or machinist using calibrated torque equipment appropriate for Grade 8.8 fasteners. Clean and inspect mating threads before installation to prevent galling or cross-threading. Do not mix metric fine-thread and coarse-thread fasteners in the same tapped bore. Follow the applicable equipment manufacturer torque specifications for this thread size and grade.