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HEX WASHER HEAD SCREWS WITH BONDED WASHER
DD FASTENERS – a simple pressure gasket providing leak-proof sealing from water, gasses, oils and other fluids. EPDM rubber is vulcanized the metal from the zinc plated mild steel, aluminum, and stainless steel. Bonded washers are the cost-effective solution for roofing screw connec...Read more -
Stainless Steel SS410 Self Drilling Screws (Part-2)
Product name: Pan / CSK/ Flat head Self drilling screws Material: 410 stainless steel Color: Plain Specifications: (M3.5-M3.9-M4.2-M4.8-M5.5-M6.3) ◆ High-quality 410 Stainless Steel Self Drilling Screws Assortment Kit ◆ Material: 410 Stainless Steel; Screw Type: Pan Head, Phillips Drive ◆ Packi...Read more -
Stainless Steel SS410 Self Drilling Screws
Stainless Steel Self Drilling Roofing Screws The difference between 304 and 410 stainless steel self-Tapping/ Drilling screws. The materials are different: 304 stainless steel is a common material in stainless steel, with a density of 7.93 g/cm, a high temperature resistance of 800 degrees, good...Read more -
Chipboard Screw (Part-2)
Chipboard screws are self-tapping screws with thin shafts and coarse threads. They are made of carbon steel or stainless steel and then galvanized. Chipboard screws of different lengths can be used in a variety of applications. They are created to fasten low, medium and high density chipboard. M...Read more -
Chipboard Screw (Part-1)
The Chipboard Screw is also called Screw for Particleboard or Screw MDF. It’s designed with a countersunk head ( usually a double countersunk head), a slim shank with an extremely coarse thread, and a self-tapping point. The countersunk/ double countersunk head: The flat-head makes the chipboa...Read more -
Drywall Screws (Part-3)
If you’re looking for high-quality, made-to-last drywall screws, look no further. DD Fasteners has a wide-selection of low carbon steel and medium carbon steel drywall screws that are built for even the toughest drywall. We carry a variety of finishes for our drywall screws, including black phos...Read more -
Drywall Screws (Part-2)
The main purpose for drywall screws is securing full sheets of drywall (usually 4-foot by 8-foot for do-it-yourselfers) or partial sheets of drywall to either wood or metal studs. Drywall screws are good for repairing nail pops. If you have an older house and find walls that have mysterious cir...Read more -
Drywall Screws (Part-1)
Drywall screws have become the standard fastener for securing full or partial sheets of drywall to wall studs or ceiling joists. Drywall screws’ lengths and gauges, thread types, heads, points, and composition at first might seem incomprehensible. But within the area of do-it-yourself hom...Read more -
Pan Head Self-Drilling Screws
Pan head self-drilling screws from DD Fasteners are high strength and precision fasteners used for sheet metal applications. Their high hardness and strength combined with their lead threads allow for the perfect fastening of timber-to-metal or metal-to-metal. Since these are self-drilling screw...Read more -
Truss head self drilling screw
Truss head self-drilling screws from DD Fasteners are corrosion resistant, precision fasteners. As they are self-drilling screws, the need to drill a pilot hole is eliminated. However, its usage should be accompanied by a washer to make sure that the fastener does not move with constant usage. I...Read more -
CSK Self-Drilling Screws
CSK Phillips A self drilling screw with a CSK head has a flat top surface. This makes it suitable for softer materials such as wood by allowing a flush fit. The single operation of drilling, tapping and fastening wood to metal makes for speedy installation. This saves both time and effort. Avail...Read more -
Slotted Hex Washer Head Self Drilling Screws (Part-2)
Sheet metal screws have sharp threads that cut into a material such as sheet metal, plastic or wood. They are sometimes notched at the tip to aid in chip removal during thread cutting. The shank is usually threaded up to the head. Hi-Line carries Slotted Hex Washer Head Sheet Metal Screws in man...Read more