Screws, Socket Head Countersunk Screw QFT6052220G

Qualfast Socket Head Countersunk Screws, Inch: UNC - Standard (Self-Colour)

High Grade Alloy Steel to BS EN ISO 898/1 Grade 10.9. Suitable for all high tensile applications. Maximum operating temperature (unplated): 300°C. For applications that require a flush finished surface. Precisely controlled countersink angle allows maximum flushness and sidewall contact.
Dimensions to BS 2470