Yph Hex Flange Head Concrete Screw / Masonry Screw

• Customization: Available
• Material: Stainless Steel
• Type: All
• Model NO.: UNC/UNF
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST, All
• Grade: 12.9
• Application: Machinery, Chemical Industry, Environmental, Building, All
• Finish: All
• Color: Plain/Black
• Size: M4, M6, M8
• Length: 40mm, 60mm, 120mm
• MOQ: 100/1000/10000
• Delivery: 15-20 Days
• Brand: Yph
• Transport Package: Customized/Standard
• Trademark: YPH/OEM
• Origin: China
• Production Capacity: 300000 Tons

Product Description

Product Description

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Hex Flange Head Concrete Self-Tapping Screws, also widely known as masonry screws or concrete screws, are high-performance fasteners engineered to provide a strong, reliable connection directly into concrete, brick, stone, and other masonry substrates. Unlike traditional expansion anchors that require pre-drilling and additional hardware, these self-tapping screws eliminate the need for complex installation steps, offering a time-saving, cost-effective solution for both light-duty and medium-duty structural applications. Designed for use in construction, renovation, and industrial projects, they deliver exceptional pull-out resistance, vibration stability, and long-lasting durability, making them the preferred choice for contractors, builders, and DIY enthusiasts worldwide.

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We could provide the standard bolts, such as M4, M6, M8 and so on

d	b	k	s
M4	20	4	3.08
M5	22	5	4.095
M6	24	6	5.14