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Factory source Phillips Drywall Screws - Black Phosphated Bugle Head Drywall Screw – Xinruifeng
1. The Drywall Screw is characterized by a bugle head that features a flat top and a concave under-head bearing surface. For this reason, the Drywall Screw is also called Bugle Head Screw. This unique design enables the distribution of the bearing stress over a much wider area than is with a flat head screw. 2. The bugle head offers many benefits which are the followings: ● The bugle head screw has a smoother transition between the shank and the head, which avoids the material to get caught, ... -
Leading Manufacturer for 3 Inch Self Tapping Screws - Phillip Zinc Wafer Truss Pan Head Self Drilling Tapping Screw – Xinruifeng
Woven bag, carton, color box+ color carton, pallet etc.( Customize as customer’s request) Generally it is 10-15 days if the goods are in stock. or it is 4-5 weeks if the goods are not in stock, it is according to quantity. Our shipments depart from Tianjin Port. Fasteners for metal have a small inter-ridge distance or fine threads. Metal is the most dense material widely used in construction. When screwing a self-tapping screw into various profiles or metal sheets, it is necessary to fi... -
OEM/ODM Factory Truss Head Self Drilling Screws - C1022 Black Full Thread Phillips Drive Drill Point Drywall Screws – Xinruifeng
Tianjin Xinruifeng Technology Co., Ltd., was established in 2008 and its business covers fastener design, manufacturing and export. We have 3 production bases, with a total area of 10,000+ square meters. Our main products include drywall screws, chipboard screws, self-drilling screws and self-tapping screws. We can also provide other fasteners, like nails, staples, blind rivets, anchors, bolts and nuts. We have 200+ sets of automatic production equipment, including wire drawing machines, cold... -
High definition Hex Self Drilling Screws - White Zinc Plated CSK Head Phillips Drive Self Drilling Screw – Xinruifeng
● Countersunk Rib Head ● Fine Thread ● Phillips Drive ● M3.5(#6) M3.9(#7) M4.2(#8) M4.8(#10) ● From 13mm to 100mm ● 1022A ● Black/Grey phosphate; Yellow/White Zinc Plated; Nikel Plated 1: This kind of screw is made according to DIN Standard. Strictly guarantee the quality of products. 2: The CSK head self drilling screw has following advantages: *No pre-drilling or pilot hole required. *No head out after screw fixed in the profile. 3: We have our own heat treatment produce line. Heat-treat... -
Good quality Gypsum Screws - C1022 Black Full Thread Phillips Drive Drill Point Drywall Screws – Xinruifeng
Tianjin Xinruifeng Technology Co., Ltd., was established in 2008 and its business covers fastener design, manufacturing and export. We have 3 production bases, with a total area of 10,000+ square meters. Our main products include drywall screws, chipboard screws, self-drilling screws and self-tapping screws. We can also provide other fasteners, like nails, staples, blind rivets, anchors, bolts and nuts. We have 200+ sets of automatic production equipment, including wire drawing machines, cold... -
OEM/ODM Manufacturer Tek Screw - Export Chinese Phillips No.2 Fillister Pan Framing Head Self Drilling Screw – Xinruifeng
1. Self-drilling screws have various names. They’re often called metal screws, sheet metal screws, tapping screws, or tapper screws. 2. Their tips come in different shapes: drill tail, pointed (like a pencil), blunt, or flat, and they are described as thread-forming, thread-cutting, or thread rolling. If the screw is pointed, it will be thread-cutting – tapping and creating threads in a pre-drilled hole. If the tip is flat, it is thread-rolling – rolling or extruding threads and creating zero... -
Hot Sale for Coated Drywall Screws - Black Phosphate Countersunk Rib Head Phillips Drive Drill Point with Wings Drywall Screw – Xinruifeng
● Countersunk Rib Head ● Fine Thread ● Phillips Drive ● M3.5(#6) M3.9(#7) M4.2(#8) M4.8(#10) ● From 13mm to 100mm ● 1022A ● Black/Grey phosphate; Yellow/White Zinc Plated; Nikel Plated 1. This kind of drywall screw is made according to DIN Standard. Strictly guarantee the quality of products. 2. The unique drill point, countersunk rib head, and with wings design gives it the following advantages: (1)No pre-drilling or pilot hole required. (2)Wings create a hole in the timber to prevent it fro... -
OEM China Self-Drilling Tapping Screws - White Zinc Plated CSK Head Phillips Drive Self Drilling Screw – Xinruifeng
● Countersunk Rib Head ● Fine Thread ● Phillips Drive ● M3.5(#6) M3.9(#7) M4.2(#8) M4.8(#10) ● From 13mm to 100mm ● 1022A ● Black/Grey phosphate; Yellow/White Zinc Plated; Nikel Plated 1: This kind of screw is made according to DIN Standard. Strictly guarantee the quality of products. 2: The CSK head self drilling screw has following advantages: *No pre-drilling or pilot hole required. *No head out after screw fixed in the profile. 3: We have our own heat treatment produce line. Heat-treat... -
Hot Selling for Galvanized Drywall Screws - Black Bugle Head Fine Thread Twin Fast Drywall Screws – Xinruifeng
1. The Drywall Screw is characterized by a bugle head that features a flat top and a concave under-head bearing surface. For this reason, the Drywall Screw is also called Bugle Head Screw. This unique design enables the distribution of the bearing stress over a much wider area than is with a flat head screw. 2. The bugle head offers many benefits which are the followings: ● The bugle head screw has a smoother transition between the shank and the head, which avoids the material to get caught, ... -
Factory supplied Drywall Screw Washers - Black Phosphate Countersunk Rib Head Phillips Drive Drill Point with Wings Drywall Screw – Xinruifeng
● Countersunk Rib Head ● Fine Thread ● Phillips Drive ● M3.5(#6) M3.9(#7) M4.2(#8) M4.8(#10) ● From 13mm to 100mm ● 1022A ● Black/Grey phosphate; Yellow/White Zinc Plated; Nikel Plated 1. This kind of drywall screw is made according to DIN Standard. Strictly guarantee the quality of products. 2. The unique drill point, countersunk rib head, and with wings design gives it the following advantages: (1)No pre-drilling or pilot hole required. (2)Wings create a hole in the timber to prevent it fro... -
Hot-selling Metal Roofing Screws - C1022 Black Full Thread Phillips Drive Drill Point Drywall Screws – Xinruifeng
Tianjin Xinruifeng Technology Co., Ltd., was established in 2008 and its business covers fastener design, manufacturing and export. We have 3 production bases, with a total area of 10,000+ square meters. Our main products include drywall screws, chipboard screws, self-drilling screws and self-tapping screws. We can also provide other fasteners, like nails, staples, blind rivets, anchors, bolts and nuts. We have 200+ sets of automatic production equipment, including wire drawing machines, cold... -
China OEM Self-Drilling Screws - 3.5X10mm Hexagonal Head Drill Point Screw White Zinc Plated Self Drilling Screws – Xinruifeng
1. A self-drilling screw is a type of tool that has the same design features as a drill bit or cutting tool. As the name implies, self-drilling screws do not require a pilot hole in order to perform as a fastener. 2. Their function is governed by the same rules that apply to cutting tools, which are speed of cutting, feed rate, depth of required cut, and type of material to be connected. They are designed to work on soft steel, wood, and metals. 3. The types and varieties of self-drilling scr...
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