News
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316/ 316L Self Drilling Screw
Introducing Our Self-Drill Screw: The Ultimate Solution for Your Project Needs Are you tired of fasteners that just can’t withstand the elements? Look no further! Our Self-Drill Screw, HWH, Full 316 Stainless, combines the unparalleled corrosion resistance of 316 stainless steel with the c...Read more -
Galvanized Metal Roofing Screws
Elevate Your Roofing Projects with DD Fasteners Galvanized Metal Roofing Screws! Are you in search of top-quality metal roofing screws that guarantee tight seals, durability, and adaptability? Look no further than DD Fasteners! Our Galvanized Metal Roofing Screws are engineered with precision to...Read more -
Hex Head Self-Tapping Screws
Elevate Your Projects with DD Fasteners Indented Hex Head Self-Tapping Screws Looking for top-of-the-line screws that offer unmatched durability, versatility, and reliability? Look no further than DD Fasteners Indented Hex Head Self-Tapping Screws! Here’s why our product stands out from th...Read more -
DD Fasteners Chipboard Screw- Zinc
Looking for top-quality screws to fix chipboard sheets and other soft materials with precision and ease? Look no further than DD Fasteners Chipboard Screws Zinc! Our product is meticulously engineered to provide exceptional performance in a variety of applications. Key Features: Flush Finish: Ou...Read more -
Popular Fastener Finishing Treatments (Part-1)
Do You Know The Surface Treatment Of Screws? Any metal exposed to air for too long tends to oxidize over time. After years of proven experience, Fasteners Engineering has developed and developed a series of treatments capable of solving the problem of oxidation on bolts. Below we list the diff...Read more -
Structural Washer
Structural Washers are medium carbon steel, heat treated and hardened to 35-41 HRC. Structural Washers are for use with Structural Bolts and are designed for steel-to-steel structural connections such as buildings and bridge construction. Basic Information Normal Sizes: M12 – M36 Material:...Read more -
Purlin Assemblies
Basic Information Normal Sizes: M12-M16, 30mm-45mm Material: Carbon Steel Surface Treatment: Zinc, HDG Brief Introductions Purlin assemblies are structural components used in building construction to support roof loads. They typically consist of horizontal members called purlins, which are atta...Read more -
Bi-Metal Screw Products
The hardened points of these screws act in a similar way to a drill bit and are thus able to cut directly through a stainless steel sheet. They can be used for up to two sheets of stainless steel with a thickness of 1mm each for a total thickness of 2mm and are also suitable for use with Grade 3...Read more -
Bolt (Part-1)
Hex bolts Hexagonal bolts – ordinary coarse thread Use: Cooperate with the nut and use threaded connection to connect the two parts into a whole. It is a detachable connection. There are three types of hexagonal bolt accuracy: A, B, and C. Mark: The complete mark of the hexagonal head ...Read more -
Hex Coupling Nut
Coupling nuts, also called extension nuts, are used to join two threaded rods or pipes, including threaded rods or pipes of different sizes. Usually constructed in a hex shape for wrench hold, the most common uses for coupling nuts include tightening rod assemblies or to pushing a completed rod ...Read more -
Wing Nut
A Wing-nut, wing nut or butterfly nut is a type of nut with two large metal “wings”, one on each side, so it can be easily tightened and loosened by hand without tools. Basic Information Normal Sizes: M3-M14 Material: Carbon Steel, Stainless Steel Surface Treatment: Zinc, YZ, BZ, Pla...Read more -
Coach Screws
Basic Information Normal Sizes: M5-M12 Material: Carbon Steel, Stainless Steel Surface Treatment: Zinc, YZ, BZ, HDG, E-coat, Ruspert, Black Brief Introduction Coach screws, also known as lag screws or lag bolts, are heavy-duty wood screws with a sturdy construction. These screws typically featu...Read more