Standard Hex Washer Head Bi Metal Screws Self Drill Fastener DIN 7504 Screws
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...Self Drill Fastener DIN 7504 Screws Bi-metal Self Drilling Screws with hexagon washer head combined with a EPDM bonded washer ,full tapping threads with drilling point that can cut and drill fast into metal sheet in a power drill . Bi-metal self drilling tapping screws are made in two different materials for combination of durable corrosion and strong hardness . Normally , Bi-metal self-drilling......
VEDALI HARDWARE CO., LTD
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3" Self Drilling Screws Wafer Head , Fixing Self Drilling Fasteners
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... surface with a low profile head exposure Heavier shank ensures entry in clips of hard steel Also available with ultra fast drill point The Wafer head is fully seated when the head is flush with the work surface. MODE 8#-10# LENGTH 1/2"-3"...
Jiashan Chaoyi Fastener. Co,LTD
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Black Oxide Round Head Stainless Steel Self Drilling Fasteners Full Thread # 14 X 1 "
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... standards, Self-drilling screws enable drilling without first creating a pilot hole. These screws are usually used to join materials like sheet metal. Pan head is a low disc with a ......
Suzhou Crever Fastener Co., Ltd
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Stainless Steel Pan Head Metal Fastener Self Drilling Screw
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...Metal Fastener Self Drilling Screw Product Description The screw is the use of the object's beveled circular rotation and friction of physics and mathematical principles, step by step fastening tools.Drill screw is a screw with a self-tapping drilling head......
TOBO GROUP LTD
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Galvanized Hex Washer Head Self Drilling Screw 30-70mm Length For Chipboard / Drywall
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... of the inclined plane and friction. The tail of the self drilling screws are drilled or pointed tail, which can directly drill, tapping and locking on the material and basic material, and greatly save the construction time. Compared with ordinary screw,...
XINYUXIANG FASTENING PIECE CO., LTD.,
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304/316/410 Stainless Steel Hex Washer Self-Drilling Tek Screw W/ Plastic Washer
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... to pre-drill. Engineered drill-point and flute remove material efficiently and properly size the hole for threads. The higher the TEK number the larger the drilling point to pierce heavier gauge metals. Different stainless mode for different applications....
Drolee International Corp. Ltd
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410 Stainless Steel Sandwich Panel Self Drilling Screw with Metal Bonded Washer
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...Self Drilling Screw with Bonded Washer Double Thread Hex washer head self-drilling screws are made of stainless steel and have double thread for sanwich panel or roofing construction. Metal-bonded sealing washer is used for reliable, waterproof and corrosion-resistant fastenings. Stainless Steel 410 is harder than stainless 18-8/304 or 316, very ideal choice for metal sheet, structure steel etc. Hex head self...
Ningbo Rolee Import and Export Co., Ltd
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200 #8 X 1/2" K Lath Self Drilling Screws M4.2 x 13mm Zinc Plated Phillips Truss Head Screws
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...tip Drilling tip #2 Surface treatment White Zinc Plated Quantity per box 1000 Application Steel Truss head drilling screws can be drilled, tapped and fastened, all in one swift motion, saving the time and effort that you would have had to put in otherwise....
Youngtion Technology Co., Ltd.
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EPDM Washer ST 3.5 Hex Flange Head Self Drilling Roofing Screws
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...ch saves you the extra step of drilling, then fastening. These screws can fasten metal to metal, wood to metal, and work well with light, low-density materials. Standard: ASME/ANSI DIN,ISO,JIS ......
Shanghai Powermax Fastener Co., Ltd.
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QBH Color Zinc Plated Hex Socket Groove Big Flat Head Self-Drilling Screw
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...physics and mathematics principles of the circular rotation of the inclined plane and friction. The drilling screw is a screw with a self-tapping drilling head at its front end. Screw is a common invention in people's production and life for thousands of...
Jiaxing City Qunbang Hardware Co., Ltd
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