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Renewable Design for Gutter Screws - Zinc Plated Spring Washer DIN128Fasteners Factory, Lock Washers, High Strength Plain Steel Washers, Gasket, Flat Washers, Spring Washers – Changlan
Product introduction pring washers are used to prevent loosening, such as bolts connected with the motor and the frame, usually with spring pads, because the motor vibration if there is no spring pad, the nut will loosen. Generally, the fasteners with vibration are equipped with spring gaskets, and the flange generally does not need to add gaskets! Flange with or without spring gasket and pipeline flow medium has a relationship, if it is easy to produce pulse, it is best to add spring ga... -
Hot Selling for Hex Bolt With Washer - 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,... -
Super Lowest Price 3pcs Fix Anchor - 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... -
Chinese Professional High Strength Stainless Steel Bolts - Hexagon Bolt – Changlan
Product Description 1. We use recognized high-quality raw materials to make the products. 2. At present, it has domestic advanced production equipment for bolts, nuts, double heads and foundation and complete product testing equipment, etc. 3. We have a professional production team and a mature operation team with many years of experience. 3. The products meet the industry’s high standard of quality management system, quality control layer by layer, strict treatment of suboptimal p... -
Factory selling M8 Sleeve Anchor - 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... -
China OEM M8 Toggle Fixings - 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... -
Personlized Products D Bolt Anchor - Carriage Bolt, Square Neck Round Head Carriage Bolt Gr4.8 8.8 Full Thread Cup Head Round Head Hot Dipped Galvanized Carriage Bolts – Changlan
product Generally speaking, a bolt is used to connect two objects, usually through a light hole. It needs to be used in conjunction with a nut. Tools are usually spanners. The head is hexagonal head more, general larger. Carriage bolts are used in the groove. The square neck is stuck in the groove during installation to prevent the bolt from turning and carriage bolts can move in parallel in the groove. Because of the round head of the carriage bolt, there is no design of available assis... -
China wholesale L Bolt - Chemical Anchor M20 Copper Socket Bolt M6 Steel Thread Hollow Screw Hexagon Bolts Galvanized Carbon Steel Chemical Anchor Bolt for Construction Expansion Mechanical Anchor Bolt 8.8 Grade Double Ends Anchor Bolt – Changlan
Product introduction Nylon expansion bolt screw It is mainly used to nail some things. The usage is now to make a small hole in the wall (the size of the plastic expansion tube is about the same) and then insert the plastic expansion tube into the plastic expansion tube. Insert a nail into the plastic expansion tube to nail it slightly, so that the hole will be extended under the action of the plastic expansion tube. At that time, the expansion tube can be completely plugged in, and then... -
100% Original Factory M6 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... -
Wholesale Discount Concrete Sleeve Anchors - Chemical anchor bolt – Changlan
Product Description 1. Chemical anchor is a new type of fastening material, which is composed of chemical agent and metal rod. Can be used for all kinds of curtain wall, marble dry hanging construction after the installation of embedded parts, also can be used for equipment installation, highway, bridge guardrail installation; Building reinforcement and transformation and other occasions. Because the chemical reagents contained in the glass tubes are flammable and explosive, the manufact... -
New Fashion Design for Grade 5 Carriage Bolt - DIN7981 DIN7982 DIN7983 Screw Flat Head Pan Head Self Tapping Screw teel Zinc Plated Self Tapping Screw/Self Drilling Screw Chipboard Screw/Hex Head Screw/Pan Head Screw – Changlan
Product introduction Self tapping screw is a kind of screw with drill bit, through the construction of special power tools, drilling, tapping, fixing, locking completed at a time. Self tapping screws are mainly used for connection and fixation of some thin plate parts, such as color steel plate and color steel plate connection, color steel plate and purlin, wall beam connection, etc Self tapping screw hardness is high, thread spacing is wide, thread depth, the surface is not smooth, wood... -
PriceList for Butterfly Screw Fixings – Zinc Plated Spring Washer DIN128Fasteners Factory, Lock Washers, High Strength Plain Steel Washers, Gasket, Flat Washers, Spring Washers – Changlan
Product introduction pring washers are used to prevent loosening, such as bolts connected with the motor and the frame, usually with spring pads, because the motor vibration if there is no spring pad, the nut will loosen. Generally, the fasteners with vibration are equipped with spring gaskets, and the flange generally does not need to add gaskets! Flange with or without spring gasket and pipeline flow medium has a relationship, if it is easy to produce pulse, it is best to add spring ga...