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HANDAN HAOSHENG FASTENER CO., LTD.
Drywall Screws

Our Drywall Screws are precision-engineered fasteners specifically designed for attaching gypsum plasterboard (drywall) to wood studs or light-gauge steel framing. Featuring a sharp self-drilling point, bugle head, and deep threads, these screws drive quickly, seat flush without tearing the paper face, and provide exceptional holding power for a smooth, professional finish.

  • Description

Product Details


Name

Drywall Screw

Materials

Carbon Steel(1022A)

Thread Type

Coarse/Fine

Head Type

Bugle

Drive Type

Phillips #2

Strength level

High-strength 

Size

M3.5-M5

Surface finish

Black phosphorus/ Gray phosphorus/

 ZP/YZP etc.

Length

13-150mm

Samples

Available


Product Parameters


Size#6#7#8#10
Nominal SizeST 3.5ST 3.9ST 4.2ST 4.8
PPitch2.82.83.23.2
dkmax8.58.58.58.5
min8.148.148.148.14
dmax3.94.24.65.3
min3.653.94.34.9
d1max2.32.652.83.1
min2.12.452.62.9
blank diameter, max2.652.93.23.7
blank diameter, min2.622.873.173.67


Key Features & Benefits


Sharp Self-Drilling Point: Pierces drywall paper and starts into studs without pre-drilling – saves installation time

Bugle Head Design: Concave head sinks flush or slightly below the drywall surface without tearing paper – creates a perfect dimple for joint compound

Deep Threads: Coarse thread for wood studs; fine thread for steel studs – maximizes grip and pull-out resistance

Case-Hardened Steel: Strong yet flexible – resists bending or snapping during driving

Corrosion Resistant: Phosphate, black oxide, or zinc plated finishes for various environments

Universal Drive: #2 Phillips recess – compatible with standard drywall screw guns and drills


Intended Applications


Residential & commercial drywall installation

Ceiling board attachment

Acoustic panel mounting

Backer board for tile

Sheathing and underlayment


Why Choose Our Drywall Screws?


Professional Grade: Consistent quality for high-volume installation

Bulk Packaging: 1lb, 5lb, 25lb boxes – contractor-friendly

Rust Protection: Phosphate or zinc finishes prevent corrosion before taping

Competitive Pricing: Direct sourcing with reliable supply


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