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Wedge Anchor Loading Photos
Purchase Wedge Anchor,first choice Double Blue Fastener !!! We have many customers in the world,such as India,Malaysia，Indonesia,Egypt,Turkey,UAE,Saudi Arabia and so on. Attach are our loading photos. Welcome to book wedge anchor&drop in anchor from Double Blue Fastener. WeChat/WhatsApp:+86 ...Read more -
Introduction of different types of self-tapping screws
Self-tapping screw is a kind of screw used to connect metal materials and plates. It has many types, such as self-tapping pin screw, wallboard self-tapping screw, self-tapping screw, pan head and hexagon head self-tapping screw, etc. Each self-tapping screw has different uses. Next, we will brief...Read more -
How to distinguish drill screws from tapping screws? Remember these points!
1、 Classification: The drilling screw is a kind of wood screw, and the self-tapping screw is a kind of self-locking screw. Padded thread drill tail nail 2、 Distinguish between head types: Drill tail screw head types include: hexagon head, hexagon flange head, cross countersunk head, cross pan h...Read more -
How to use countersunk head tapping screws? What are the precautions?
Generally, after the installation of countersunk self-tapping screws, the appearance of the parts is flat and there will be no bulge. Its tightly fixed parts are divided into thin and thick parts. Thickness refers to the relative ratio between the thickness of parts and the thickness of countersu...Read more -
Wood Screw
Wood Screws have a coarser pitch than sheet metal or machine screws, and often have an unthreaded shank. The threadless shank allows the top piece of wood to be pulled flush against the under piece without getting caught on the threads.Read more -
Self Drilling Screw Steel to Steel Applications
HWH screws have a built in washer to help distribute load to a wider area. This heavy duty screw is ideal for steel to steel applications.Read more -
Wedge Anchor
Wedge anchor is composed of 4 parts: six clip ,DIN 125A Flat washer,DIN934 Nut and Bolt It will Applied in :natural stone,metal structures,metal profiles,bottom plate,support plate,bracket,railings,window,curtain wall,machine,beam,beam support etc… Parameter:Electroplate>5MM/Hot dip>...Read more
