Hillman 8.8 Metric Hex Cap Screw M8-1.25 X 50mm

Hillman 8.8 Metric Hex Cap Screw M8-1.25 x 50mm

This Hillman class 8.8 metric hex cap screw, size M8-1.25 x 50mm, is a strong, dependable fastener for general-purpose and mechanical applications. It is made from heat-treated class 8.8 steel with a zinc-plated finish for durability and corrosion resistance. The hex head and coarse M8-1.25 machine thread allow high-torque tightening with a wrench or socket. A washer face under the head gives a better seal against the fastened surface, and the partially threaded shank provides a strong grip with less shear movement between joined parts. Use it with a matching nut or in a tapped hole anywhere a hex bolt is needed.

Features & Details

• Material: Heat-treated class 8.8 steel.
• Finish: Zinc-plated for corrosion resistance.
• Head type: Hex cap head with a washer face underneath.
• Size: M8-1.25 x 50mm (8mm diameter, 1.25mm coarse thread pitch, 50mm length).
• Thread: Coarse metric machine thread, partially threaded shank.
• High-torque design: The hex head and machine threads allow secure tightening with a wrench or drill.
• Application: For use with a nut or in a tapped hole, and suitable anywhere a hex bolt may be used.
• Compatibility: Match with class 8.8 washers and nuts.
• Installation tip: Pre-drilling recommended; drill a hole matching the bolt diameter.