Screw/Drywall Screw/Ceiling Light Steel Keel Screw

• Material: Low Carbon Steel
• Process: Machining Milling Grinding Screwing Drilling etc.
• Certification: ISO9001 2000
• Tolerence: +/-0.10mm
• Sample Lead Time: 2 Weeks
• Capacity: 30 Days for 100, 000PCS
• Model NO.: 3.9x50mm
• Packing Details: Carton+Wooden Pallets
• Size: as Per Drawings
• Surface Treatment: Galvanized Chromed Nickle Tin-Plated Powder-Coated
• Connection: Chromed
• Transport Package: Color Box + Common Carton
• Specification: 7x2"
• Trademark: china huhao
• Origin: Tianjin
• Production Capacity: 260 Tonne Per Month

Product Description

Drywall screws fine/coarse thread phillips bugle head

** Key words: Gypsum screws, plaster board screws, drop ceiling screws

**Material: Carbon steel C1022

**Feature: Black(grey)phosphate/zinc coated; Bugle head, Phillips type, fine thread(twin thread) / coarse thread, sharp point, hardened.

**Size: Dia: 3.5, 3.9, 4.2, 4.8(#6-#10) length: 19mm-100mm

3.5X13 3.5X16 3.5X19 3.5X25 3.5X32 3.5X35 3.5X38 3.5X50
3.8X16 3.8X19 3.8X25 3.8X32 3.8X35 3.8X38 3.8X45 3.8X50
4.2X16 4.2X19 4.2X25 4.2X32 4.2X35 4.2X38 4.2X45 4.2X50
4.8X16 4.8X19 4.8X25 4.8X32 4.8X38 4.8X45 4.8X50 4.8X60 4.8X70 4.8X80 4.8X100...
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**Usage: As fasteners, more and more widely used in hard wood, drop ceiling, furniture-making, gypsum board/plaster board decoration, sheet iron-machining, light steel joist and construction so on
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