M20 x 140 SKT SROUB (12.9)

High Grade Alloy Steel to built to grade 12.9 with a hexagon socket.

Features and Benefits
• Strong quenched and tempered alloy steel
• Deep head for optimum loadability
• 'As produced' oiled finish (black) - provides a good shelf life

Typical Applications
• Suitable for all high tensile applications

Notes
• Maximum operating temperature (unplated): 300°C

Standards
• BS EN ISO 898/1
• DIN 912 / ISO 4762