plum blossom anti-theft screw Inner pentagon
Fastener LOVER Factories Supplier Non-Standard Custom Anti Theft Screw
1. Description
Security screws, also known as tamper-resistant screws or anti-theft screws
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Pin-in-Torx: These screws have a star-shaped drive with a small pin in the center, requiring a matching tamper-resistant tool for installation and removal.
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One-way screws: These screws have a slotted or Phillips head that can be easily installed but cannot be removed using standard screwdrivers. Once tightened, the screwdriver slots become deformed, making it difficult to unscrew.
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Snake eye screws: These screws have a unique two-hole drive system that requires a specialized driver bit for installation and removal.
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Spanner screws: These screws have two small holes on the head and require a matching spanner or security bit for installation and removal.
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Tri-wing screws: These screws have three slotted wings and require a specialized tri-wing driver for installation and removal.
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Finish
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Black, ZINC, Plain, Black Oxide, ZINC PLATED, BLUE DYED, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Zinc-Flake Coated, Silver Plated, Blue Anodized
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Material
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Brass, stainless steel, Steel, Aluminium, Plastic, Titanium, NICKEL, Bronze, Nylon
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Measurement system
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INCH, Metric
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Head Style
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Pan, Truss, Flat, Oval, Round, HEX, Cheese, Binding
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Place of Origin
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China
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Region
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Jiangsu
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Brand Name
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Fastener Lover
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Model Number
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swaq-DIN 7331-1993
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Standard
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DIN
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Product name
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Wheel |
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Model Number
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swaq-DIN 7331-1993
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Grade
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4.8/ 8.8/ 10.9/ 12.9 Ect
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Packing
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Cartons+plastic Bags
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