Fasteners

Qualfast Socket Head Button Screws: 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 materials that are too thin to countersink. Low head profile for a smooth finished appearance. Also suitable for non-critical loa.... >>

Qualfast Socket Head Button Screws: BSW - 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 materials that are too thin to countersink. Low head profile for a smooth finished appearance. Also suitable for non-critical loa.... >>

Qualfast Socket Head Button Screws: ISO Metric - A2 Stainless Steel High Grade Alloy Steel to BS EN ISO 898/1 Grade 10.9. For high tensile applications. Maximum operating temperature (unplated): 300°C. For materials that are too thin to countersink. Low head profile for a smooth finished appearance. Also suitable for non-critical loading requi.... >>

Qualfast Socket Head Button Screws: ISO Metric - Bright Zinc Plated (BZP) High Grade Alloy Steel to BS EN ISO 898/1 Grade 10.9. For high tensile applications. Maximum operating temperature (unplated): 300°C. For materials that are too thin to countersink. Low head profile for a smooth finished appearance. Also suitable for non-critical loading.... >>