Product Details:Color: BlackMaterial: 410 Stainless SteelFinish: Black OxideThread Size: ST5.5x25mm(Thread Dia*Total Length)Package Content: 100pcs x Self Tapping ScrewsMaterial - These screws are constructed with 410 stainless steel material which is finished with black oxide coating providing extra protection against rust and corrosion, offering excellent strength and durability, being oxide-resistant, wear-resistant, and not easy to deform and break.Feature - Self-tapping screws offer convenience and efficiency, with a self-drilling tip allowing for quick and reliable fastening without the need for pre-drilling or additional hardware. What's more, the cross-drive screws feature a countersunk head design to sit flush with the surface they are being driven into.
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Owing to the high hardness, sturdy texture and durable property, this self drilling expansion screws set can be used as practical tool for fixing on the drywall, slate, wallboard and plasterboard. It is suitable for many substrate such as plasterboard, insulation board and light brick.
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Product Details:Color: BlackMaterial: 410 Stainless SteelFinish: Black OxideThread Size: ST4.8x16mm(Thread Dia*Total Length)Package Content: 100pcs x Self Tapping ScrewsMaterial - These screws are constructed with 410 stainless steel material which is finished with black oxide coating providing extra protection against rust and corrosion, offering excellent strength and durability, being oxide-resistant, wear-resistant, and not easy to deform and break.Feature - Self-tapping screws offer convenience and efficiency, with a self-drilling tip allowing for quick and reliable fastening without the need for pre-drilling or additional hardware. What's more, the cross-drive screws feature a countersunk head design to sit flush with the surface they are being driven into.
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Description:Material - Made of copper for high strength, wear resistance, corrosion resistance, long-lasting durability and dependability.Design - Round head style is the most popular fastener head type which to achieve a specific aesthetic look by far. Self-tapping screws can be installed without drilling, but pre-drilled holes can better maintain the integrity of the mounting surface.Feature - Screws play a role in connecting two or more objects and are an essential necessity in daily life or industrial manufacturing. A flat head screw is commonly used when the protrusion of the fastener above the mating surface is not acceptable.Application - Widely used for cabinets, wardrobes, closets, box making and some other woodworking projects. Such as installing hinges, latches and hasp on wooden surfaces.
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Product Details:Color: BlackMaterial: 410 Stainless SteelFinish: Black OxideThread Size: ST6.3x32mm(Thread Dia*Total Length)Package Content: 100pcs x Self Tapping ScrewsMaterial - These screws are constructed with 410 stainless steel material which is finished with black oxide coating providing extra protection against rust and corrosion, offering excellent strength and durability, being oxide-resistant, wear-resistant, and not easy to deform and break.Feature - Self-tapping screws offer convenience and efficiency, with a self-drilling tip allowing for quick and reliable fastening without the need for pre-drilling or additional hardware. What's more, the cross-drive screws feature a countersunk head design to sit flush with the surface they are being driven into.
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