Metal Construction Light Section Screws - Hex - Self-Drilling - Zinc - 8 x 1/2

Timco

Hex head self-drilling screws, for joining roofing sheets to light section steel (Max. 3.0mm) without the need to pre-drill a hole. Fire Classification - A1. 8 x 1/2 HWSD Pack Type: Box Pack Quantity: 1000 Pieces. CE Standard: BS EN 14566:2008, Corrosion Rating (1-5): 1 - Clean, dry & low humidity environments, Effective Thread L (mm): 4, Finish: Zinc, FW Ø (mm): 8.5, Head Type: Hex, Material: Case & Core Hardened Carbon Steel, MDT (mm): 3, MOQ: 1, MOQ Increment: 1, Pack Qty: 1000, Pack Type: Box, Point Type: Self-Drilling, Size (imp.): 8 x 1⁄2, Size (mm): 4.2 x 13, Substrates: Steel, Thread Type: 60° Self-Tapping