M10 304 Stainless Steel Expansion Bolts Anchors Bolts Open Hook Expansion Screws Bolts 5-Pack

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Quantity: 5PCS Specifications: Expansion tube total length 115mm (4.5in) Opening length 19mm (0.74in) 50mm (1.96in) diameter (diameter) 14mm (0.55in) Made of 304 stainless steel, it is durable and can be used outdoors It has better rust resistance (Can be used in humid environment or water and will not rust). Easy installation: Use a hammer drill to drill a hole the same size as the expansion tube in the wall Place the expansion hook in the hole and tighten the hex nut with a wrench. After the force, the casing expands and the tail fins hang on the wall. The expansion is created by tightening a threaded bolt that draws a tapered cone by expanding a sleeve against the walls of the hole. The tensile strength installed in concrete is five times that of bricks. After correctly installing an M6/M8/M10/M12 expansion bolt into concrete, its tensile load is 120kg/170kg/320kg/510kg respectively.. Returns, Refunds and Replacements Delivery Timeframe Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows: For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.