[700 BULK] Hex Head Cap Screws DIN 6921 8.8 Steel Plain M8-1.25 X 30

Hex Head Cap Screws DIN 6921 8.8 Steel Plain M8-1.25 X 30 are high-strength fasteners designed for reliable metal-to-metal connections. Made from 8.8 grade steel with a plain finish, these screws balance strength, durability, and cost for a wide range of assemblies.

Overview

The DIN 6921 standard ensures compatibility and interchangeability across applications. With a metric thread of M8 x 1.25 and a length of 30 mm, they are ideal for machine frames, automotive assemblies, and equipment mounting where a robust hex head fastener is required.

Key Features

• Material: 8.8 grade steel for high tensile strength
• Finish: Plain, uncoated for easy machining or coating as needed
• Head type: Hex Head Cap Screw for a secure drive
• Thread: M8 x 1.25
• Length: 30 mm
• DIN standard: DIN 6921
• Applications: General purpose mechanical assemblies, structural connections, and equipment mounting

Specifications

• Material: 8.8 steel
• Finish: Plain
• Head: Hex head cap screw
• Thread: M8 x 1.25
• Length: 30 mm
• Standard: DIN 6921

Usage and Care

Pair these screws with compatible nuts and washers. Ensure proper alignment and avoid cross-threading. For best results, apply appropriate lubrication on the threads during assembly, and follow torque guidelines suitable for grade 8.8 steel and M8 x 1.25 threads. Store in a dry environment to minimize corrosion risk inherent to plain steel.