Value Collection C755258 M8 Hex Socket Cap Screw 50 Pack

Product Description

The VALUE COLLECTION C755258 is a fully threaded hex socket cap screw with an M8 x 1.25 thread profile and an 18 mm length under the head. Made from alloy steel with a black oxide coating, this fastener meets DIN 912 and ISO 898-1 standards and carries a material grade of 12.9, indicating high tensile strength suitable for demanding mechanical and structural applications. The hex socket drive requires an Allen key or hex bit driver for installation. Sold in a pack of 50 pieces, this screw is a standard choice for maintenance technicians, millwrights, machine builders, and general industrial assembly work.

This fastener is used in a wide range of mechanical assemblies where a recessed drive head and high-strength clamping force are required. Common applications include mounting machine components, securing brackets, assembling equipment frames, and general industrial fastening tasks. The black oxide finish provides light corrosion resistance in dry or controlled indoor environments. Its fully threaded shank maximizes thread engagement across the full 18 mm length, making it well suited for thinner materials or applications requiring maximum grip.

Key Features

• M8 x 1.25 metric thread, fully threaded shank for maximum engagement
• 18 mm length under the head for versatile fit across common assembly thicknesses
• Alloy steel construction with 12.9 material grade for high tensile and proof load capacity
• Black oxide coating provides light corrosion resistance and reduces light reflection
• Hex socket drive compatible with standard Allen keys and hex bit drivers
• Meets DIN 912 and ISO 898-1 fastener standards
• Pack of 50 pieces for bench stock, service kits, or production use

Compatibility

Designed as a standard metric hex socket cap screw for use in any application requiring an M8 x 1.25 thread and conforming to DIN 912 dimensional specifications.

Installation Notes

Installation should be performed by a qualified technician using the correctly sized hex key or socket bit to prevent drive recess damage. De-energize, lock out, and tag out any equipment before fastener removal or installation in powered assemblies. Do not exceed the rated torque range for grade 12.9 M8 fasteners as specified by the equipment manufacturer or applicable engineering standards. Inspect threads for contamination or damage before installation to ensure full clamping load is achieved.