Drywall Screw with Black Phosphated

• Tank Size: 1450*720*730mm
• Ultrasonic Power: 7.2kw
• Heating Power: 15kw
• Voltage: 440V
• Application: Heavy Trucks and Project Machine
• Machine Type: High Pressure Cleaner
• Model NO.: 3.5x55mm
• Fuel: Electric
• Clean Type: High Pressure Cleaner
• Cleaning Process: Solvent Cleaning
• Transport Package: Color Box + Common Carton
• Specification: 3.5x55mm
• 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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