50pcs Professional Concrete Knurled Anchors Made of Galvanised Carbon Steel with Strong and Firm Fixation for Solid Concrete Applications

Package List concrete knurled anchors Characteristics -Note: Suitable for 3/8-40 bolts concrete bolt screw anchor. -Color:Silver. -Product Info:Expansion screw anchor -Size:4.00X1.10X1.10cm/1.57X0.43X0.43in. -Material:Galvanised Carbon Steel. - Good workmanship makes it smooth enough without burrs that you can use it with confidence expansion screw bolts. - Suitable for machining, machinery, construction industry, bridge construction, etc concrete knurled anchor bolts. - Using reliable galvanised carbon steel, very sturdy and durable, can withstand long period of using anchors bolts. - Practical functions, aimed to fix the material or structure to the solid concrete. - Easy to use, drill a hole, then insert the drop-in into the drilled hole, fix anchor to the concrete with bolts or machine screws knurled anchors for concrete.Goods Descriptionsolid concrete knurled bolts The good workmanship makes it smooth enough without burrs that you can use it with peace of mind.knurled anchors These anchors are designed to hold materials or structures to solid concrete.expansion screw bolts Made of reliable galvanized carbon steel, it is very strong and durable for long-term use

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• Anchor bolts--practical functions, aimed to fix the material or structure to the solid concrete,anchors bolts
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