Hexagonal Washer Head Self Drilling Screw Galvanized China Factory Supply Directly

• Material: Carbon Steel
• Type: Bugle Head
• Groove: Cross
• Connection: Self Tapping
• Head Style: Trumpet
• Standard: DIN, GB, ANSI, BSW, JIS, GOST
• Grade: Good Quality
• Certificates: ISO9001.
• Measurement System: Inch, Metric
• Product Name: Phosphated and Galvanized, Perfect Quality and Bo
• MOQ: 1 Ton
• Color: Black / Gray / White / Yellow
• Sample: Free
• Thread Type: Fine Thread / Coasre Thread /Twin Fast
• Transport Package: Bulk/Small Box/Carton/Pallets
• Specification: Customized Size
• Trademark: 2.9-6.3/#6-#10
• Origin: China
• HS Code: 73170000
• Production Capacity: 600tons Per Month

Product Description

 

Product Description

Drywall screws (sheetrock screws) are specialized self-tapping screws that usually feature a bugle head that is designed to attach drywall to studs, and a phosphate finish. In the construction industry, sheetrock screws have many alternative uses because they are relatively inexpensive, feature a flat head that is less prone to getting pulled through the wood, and thin, making these self tapping drywall screws less likely to split the wood. They are available with a coarse thread, fine thread, high-low pattern thread, and sometimes feature a trim head rather than a bugle head. 

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