Product Description Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing...
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steel bolt threading machine is a device used to create threads on steel bolts. It automates the process of cutting threads onto the shaft of a bolt, ...
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... Pulley,belt drive reducer,Drive Semi-coupling,Drive semi-coupling Pulley Bush, Pulley Bearing Cover, pulley Bearing Block,F...
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... is also called wall , is one of our common products. also called expansion . This bolt have many t...
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Product Description Generally speaking, the expansion screw is metal expansion screw. The fixation of expansion screw is to use wedge slope to promote...
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... a2 70 type Size: 5/8”,3/4”, 7/8”, 1”, Length: 16-36”, Thread length:6” Material: Carbon Steel, Stainless ...
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..., M18, M20, M22, M24 and so on Surface Treatment:Zinc-plated, Plain, Black Anodize, Dacroment Brand ZhongYue Name Railway Type HS26/HS32 Russi...
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...Medium Carbon steel partial thread UN heavy hex STM A449 covers , rods and in diameters ranging from 1/4″ through 3″ ...
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... wood All Types Galvanized Available Material: Carbon Steel / StainlessSteel Standard: ISO, DIN, ANSI, JIS, BS ...
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... foundation for the turbine. Our are made of high-grade carbon steel for superior strength and durability, with a yield strength of 250-1000M...
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A2/A4 Alloy Steel Material Expansion Anchor Bolt With Hex Socket Round Head Bolts Quick Details: Name: Expansion anchor bolt with hex socket round hea...
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Plastic Fish-shaped Expansion Anchor Bolt With Countersunk Head Tapping Screw plastic expansion anchor bolt features applications of expansion anchor ...
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...yellow hex sleeve screws Overview Quick Details Finish: ZINC, ZINC YELLOW Material: Steel, Carbon Steel Place of Origin: Shanghai,...
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... Drilling Machine 80m Depth Hydraulic Rock Drilling Rig, Drilling Machine, Slope Protection Drilling Model MDT-80 Borehol...
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... Hollow Rods DESCRIPTION: Self drilling adopts wave-thread hollow bar, which has great effect and can be cu...
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... is a kind of and a new type of fastening material . It is mainly composed of chemical agents and metal rods . It can be used for ...
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...Rock Type: Expansion Application: Rock Support In Mining And Tunneling Color: Silver,Grey,Black Material: Steel Hardness: HRC38-48 Expa...
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..., activities, expansion and adhesive. Depending on the shape of which is divided into: L-type embedded s, 9 fonts...
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... Drill Gap Spacer for Self Drilling Bolt 1. Self-Drilling System--Gap Spacer Spacers or centralizers are designed and used to p...
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