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China Wholesale Chipboard Screw Manufacturers -...

zinc yellow expansion screw use to plasterboard. usage method as this picture. Size: 12*30 12*40 packing: bags or cartons, request by customer
Wholesale Metal Frame Anchor Bolt - EXPANSION ...

Sleeve type expansion anchor bolts Heavy Duty Expansion Anchors Details Expansion bolt" is a generic term that refers to three fastening components combined together: a threaded bolt, a properly sized nut and an expanding sleeve assembly. When assembled together, the force generated between the nut and bolt (when tightened) forces the outward expansion of the sleeve assembly, thus gripping the material the sleeve is embedded into. They are most commonly used in porous materials such as ...
professional factory for Spring-Type Coiled Par...

Available Sizes: 8 mm to 400 mm Standard Material: Carbon Spring Steel Standard Finish: Phosphate and oil Open these rings, pass them over the end of a shaft, and release to spring into the groove. Ring ID is measured with the ring uninstalled. Use retaining ring pliers (sold separately) to install and remove rings. Spring steel rings are an economical choice with good strength. A black-phosphate finish is mildly corrosion resistant in dry environments. In wet environments, zinc yellow-chroma...
Chinese Professional 4.8/8.8/12.9 Spring Washer...

Product Description Product name DIN127 steel spring washers spring lock washers Size M2-M30, can be customized Standard ISO,GB,DIN,BS,ANSI, JIS,Nonstandard Grade 4.8/ 6.8/ 8.8/ 10.9/ 12.9 Available Material 1. Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 2. Steel: C45(K1045), C46(K1046), C20,etc. 3. Brass: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40),etc. 4. Bronze: C51000, C52100, C54400, etc. 5. Iron: 1213, 12L14, 1215, e...
Online Exporter Stainless Steel Wing Nut - DIN...

Welding nut is a kind of nut suitable for welding outside the nut. It is generally made of weldable materials and is thick and suitable for welding. Welding is equivalent to turning two separate parts into one body. The metal is melted at high temperature and mixed After cooling down together, an alloy will be added in the middle. The internal force is the role of molecular force, and the strength is generally greater than the strength of the matrix. The experiment of welding parameter...
Hot sale L Shape Anchor Hook Bolt - Metal Fram...

Metal Frame Anchor Top Quality Gb Standard Anchor Fasteners Details The frame anchor is a new type of high-efficiency fastener, which can firmly fix the machine, doors and windows, structural parts, equipment or various appliances on the wall, base or concrete foundation. Because of the advantages of using frame anchor, such as simple installation, firm fixation, efficient construction, etc., more and more industries choose window gecko as the first choice of fastening zero for correspo...
China Wholesale Bolt Suppliers - T Head Bolt T...

T Type Bolt Zinc Plated T-shaped Bolt Customized T Bolts Details The T-bolt can be directly placed in the aluminum profile slot. It can be automatically positioned and locked during the installation process. It is often used in conjunction with flange nuts. It is a standard supporting connector when installing corner pieces. It can be based on the profile slot width and different series. T-bolts also called mobile anchor bolts. The national standard for T-bolts is: GB / T 2165-1991 Mach...
OEM/ODM Manufacturer Wedge Anchor - EXPANSION ...

Sleeve type expansion anchor bolts Heavy Duty Expansion Anchors Details Expansion bolt" is a generic term that refers to three fastening components combined together: a threaded bolt, a properly sized nut and an expanding sleeve assembly. When assembled together, the force generated between the nut and bolt (when tightened) forces the outward expansion of the sleeve assembly, thus gripping the material the sleeve is embedded into. They are most commonly used in porous materials such as ...
18 Years Factory Wood Screws For Furniture For ...

Screw: A screw is a type of fastener, in some ways similar to a bolt , typically made of metal, and characterized by a helical ridge, known as a male thread (external thread). Screws are used to fasten materials by digging in and wedging into a material when turned, while the thread cuts grooves in the fastened material that may help pull fastened materials together and prevent pull-out. There are many screws for a variety of materials; those commonly fastened by screws include wood, sheet me...
2019 Good Quality Galvanized Screw - Self Dril...

China supplier for zinc plated carbon steel or stainless steel 304 316 Self Drilling Screw. Color: silver/yellow/blue white Self-drilling Screw Introduction Self drilling screw which means that, in addition to the tap-like flute in the leading threads, there is also a preliminary drill-like fluted tip that looks much like the tip of a center drill. These screws combine a thrilling-like action and the fastener installation itself into only one driving motion (instead of separate drilling, ta...
Discount Price Carbon Steel Wing Nut - DIN 929...

Welding nut is a kind of nut suitable for welding outside the nut. It is generally made of weldable materials and is thick and suitable for welding. Welding is equivalent to turning two separate parts into one body. The metal is melted at high temperature and mixed After cooling down together, an alloy will be added in the middle. The internal force is the role of molecular force, and the strength is generally greater than the strength of the matrix. The experiment of welding parameter...
OEM/ODM Supplier Din6799 - Spring Steel Phosph...

Size:M8-M30 Samples: Samples is Free, 1.There is no MOQ,if the items are in stock. 2.Mixed orders and sample orders are also accepted If any other questions,please email us or send your inquiry details in the bottom! As we known as E-style rings, these rings have three prongs that make contact with the shaft and provide a wider shoulder than other external rings for a larger retaining surface. Use a side-mount retaining ring tool (sold separately) to push them into the groove from the side ...