304 stainless steel hexagonal bolt
304 stainless steel hexagonal slotted half thread thin shank bolt
Bolts
Showing all 5 results
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Dacromet external hexagonal full thread bolts
Dacromet external hexagonal full thread bolts DIN 933-1987 Fanyi external hexagon bolts are surface treated with Dacromet. Dacromet is the transliteration of DACROMET in English, also known as Dacromet or Dacromet Rust. It is a new type of metal surface anti-corrosion coating that uses metal aluminum, zinc and chromic acid as the main coating materials. The base materials using Dacromet are mainly steel and non-ferrous metals. After the coating liquid reacts with the metal base, a silver-gray anti-corrosion film is formed on its surface, isolating the base from the air and protecting the workpiece. Dacromet is widely used in various industries, such as fasteners, construction, small hardware, road engineering and petrochemicals.
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Hexagon flange bolts
Hexagon flange bolts Stainless steel flange bolts GB/T 16674.2-2016 Flange bolts are made up of a hexagonal head and a flange (the gasket under the hexagon is fixed together with the hexagon) and a screw (a cylinder with external threads). They need to be matched with nuts to fasten parts that connect two through holes….
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T/U Bolt Customized Fastener
Steel/Stainless Steel 304/316 Bolts Nuts Screws T/U Bolt Customized Fastener M6-M14 Bolts Product Name: Thread Size Stainless Steels SS304 Knurled Socket Head Captive Panel Bolts Standard Allen Thumb Screw Size: Reference standards and according to customer requirements Material: Carbon steel/ Stainless steel/ Brass/ Zinc/Taitanium alloy/ Plastic/ Aylon, etc. Packing Custom Packing Delivery time: Sample Lead…
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zinc-plated Expansion bolts
GB/T 22795-2008 Expansion bolts are composed of countersunk bolts, expansion tubes, flat washers, spring washers and hexagonal nuts. Expansion bolts are special threaded connectors used to fix pipeline supports/hangers/brackets or equipment on walls, floors and columns. When using, you must first use an impact drill (hammer) to drill holes of corresponding sizes on the fixed body, then install the bolts and expansion tubes into the holes, and tighten the nuts to expand the bolts, expansion tubes, mounting parts and fixed bodies into one. After tightening, it will expand. There is a big head at the tail of the bolt, and a round tube slightly larger than the diameter of the bolt is placed outside the bolt. There are several openings at the tail. When the bolt is tightened, the tail of the big head is brought into the open pipe, which expands the pipe to achieve the purpose of expansion, and then fix the bolt on the ground or wall to achieve the purpose of rooting.