5.5 X 25MM HEX SELF DRILLING TEK SCREWS (A2 BI-METAL) (WITH WASHER) (100PK)
£31.98
5.5 X 25MM HEX SELF DRILLING TEK SCREWS (A2 BI-METAL) (WITH WASHER) (100PK)
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Hex head self-drilling screws, for joining roofing sheets to light section steel (Max. 5.0mm) without the need to pre-drill a hole.
• Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body