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Socket Head Countersunk Screw - Inch - UNC - Grade 10.9 - Self Colour - DIN 7991

47 Variations

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