Metal Construction Heavy Section Screws - Hex - Self-Drilling - Bi-Metal - Exterior - Silver Organic - 5.5 x 38

Timco

Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole. Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body. 5.5 x 38 BMH38 Pack Type: Box Pack Quantity: 100 Pieces. Carton Qty (packs): 35, Corrosion Rating (1-5): 4 - Urban & industrial areas with a moderate salt atmosphere, Drill Tip L (mm): 17, Effective Thread L (mm): 17, Feature 1: Hardened carbon steel drill tip fused on to an A2-304 Austenitic Stainless Steel body, Finish: Exterior (Silver Organic), FW Ø (mm): 11, Head H (mm): 5.3, Head Type: Hex, Material: Bi-Metal/A2-304 Stainless Steel/Carbon Steel, MDT (mm): 12, MOQ: 1, MOQ Increment: 1, Pack Dimensions L x W x H (mm): 95 x 90 x 60, Pack Qty: 100, Pack Type: Box, Pack Weight (kg): 0.651, Point Type: Self-Drilling No.5, Size (mm): 5.5 x 38, Socket Size (mm): 8, Substrates: Steel, Thread Coverage: Fully Threaded, Thread Type: Metric with V Flutes, Type: For Heavy Section Steel