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Cheap PriceList for Custom Bolt - Carbon Steel Welding Stud DIN 928 Square Weld Nut Welding Studs Hand High Tensile Welding Stud for Steel Brigdge Steel Structures – Changlan
Product introduction Welding method: turn on the power supply of the welding gun, put the cylindrical stud on the welding gun, prevent the arc seat ring, start the welding gun, the current is fused, and the seat ring produces arc light. After a short time, the cylindrical stud will move the end of the base metal at a certain speed, cut off the power supply, and the column stud will be welded and fixed on the base metal. Welding nail joint is a welding method in which the current is energ... -
OEM Customized Stud Bolt & Nut - Hexagon nut – Changlan
Product Description 1. Hexagon nuts and screws, bolts, screws with the use of the connection fastening parts. Ordinary hex – is widely used, the characteristic is fastening force is bigger, the disadvantage is that when installation should have enough space, can use when installation live wrench, wrench, open end wrench or glasses all wrench above takes a lot of operating space through the inside of the thread, the same specification nuts and bolts to connect together 2. Main featu... -
Factory made hot-sale Copper Carriage Bolts - Carbon Steel Welding Stud DIN 928 Square Weld Nut Welding Studs Hand High Tensile Welding Stud for Steel Brigdge Steel Structures – Changlan
Product introduction Welding method: turn on the power supply of the welding gun, put the cylindrical stud on the welding gun, prevent the arc seat ring, start the welding gun, the current is fused, and the seat ring produces arc light. After a short time, the cylindrical stud will move the end of the base metal at a certain speed, cut off the power supply, and the column stud will be welded and fixed on the base metal. Welding nail joint is a welding method in which the current is energ... -
Top Quality Long Carriage Bolt - DIN444 Eye Bolt Lifting Eyelet Swing O-Ring Bolt Screw Zinc Plated Galvanized – Changlan
About Us Handan Chang Lan Fastener Manufacturing Co., Ltd. formerly Yongnian Tiexi Changhe fastener factory was large-scale standard fastener manufacturer in Yongnian District. The company is located in standard fastener distribution center of Hebei Yongnian, covering an area of 3,050 square meters, was close to Tianjin Port and Qingdao ports, export is very convinedtly. The company has multi position cold heading machine, model 12b, 14b, 16b, 24b, 30b, 33b; has hot forging machine,... -
Europe style for Hex Shoulder Bolt - DIN444 Eye Bolt Lifting Eyelet Swing O-Ring Bolt Screw Zinc Plated Galvanized – Changlan
About Us Handan Chang Lan Fastener Manufacturing Co., Ltd. formerly Yongnian Tiexi Changhe fastener factory was large-scale standard fastener manufacturer in Yongnian District. The company is located in standard fastener distribution center of Hebei Yongnian, covering an area of 3,050 square meters, was close to Tianjin Port and Qingdao ports, export is very convinedtly. The company has multi position cold heading machine, model 12b, 14b, 16b, 24b, 30b, 33b; has hot forging machine,... -
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Factory making Hex Head Sleeve Anchor - Hexagon sleeve gecko – Changlan
Product Description 1. Mainly used in concrete and dense natural stone, steel structure, railing, elevator lines, machines, brackets, doors, stairs, exterior wall finishes, Windows, etc., suitable for the role of medium load fixing Hexagon casing gecko: also known as floor expansion bolts, mainly used in concrete and dense natural stone, steel structure, railings, elevator lines, machines, brackets, doors, stairs, exterior wall veneers, Windows, etc., suitable for medium load fixing. This pro... -
Discountable price Installing Wedge Anchors - Wedge Anchors – Changlan
Product Description 1. wedge anchor There are no high requirements for concrete void depth and cleanliness, easy to install, and the price is not expensive. Choose appropriate embedding depth according to the thickness of the fixed roof. With the increase of embedding depth, the tension increases. This product has reliable expansion functionThis product has longer threads and is easy to install, and is often used in heavy load service. To obtain reliable, large fastening force, it is nec... -
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Factory Cheap Hot Drop In Sleeve Anchor - Hexagon sleeve gecko – Changlan
Product Description 1. Mainly used in concrete and dense natural stone, steel structure, railing, elevator lines, machines, brackets, doors, stairs, exterior wall finishes, Windows, etc., suitable for the role of medium load fixing Hexagon casing gecko: also known as floor expansion bolts, mainly used in concrete and dense natural stone, steel structure, railings, elevator lines, machines, brackets, doors, stairs, exterior wall veneers, Windows, etc., suitable for medium load fixing. This pro... -
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Professional China Stud Nut Bolt - Flange nut – Changlan
Product Description 1. A flange nut is a nut that has a wide flange at one end and can be used as an integral washer. This is used to distribute the pressure of the nut over the fixed part, thereby reducing the possibility of damage to the part and making it less likely to come loose due to the uneven fastening surface. Most of these nuts are hexagonal, made of hardened steel and usually coated with zinc. 2. n many cases, the flange is fixed and turns with the nut. Flanges may be serrated to ...