Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Screws
Origin	-
Material	Hardened Steel
Finish	Black Phosphate Coating
Head Style	Bugle Head (Countersunk)
Drive Type	Phillips #2
Thread Type	Coarse Thread
Point Type	Self-Drilling Tip
Size Designation	M3.5
Application	Drywall to Wood Studs
Corrosion Resistance	Indoor Use Only
Package Quantity	500 Pieces

6 reviews

Anonymous

Mar 24, 2026

Rating: 5/5

Contractor approved

I use these daily on job sites. They rarely break under torque and the self-tapping feature saves time pre-drilling.

Anonymous

Mar 22, 2026

Rating: 4/5

Good value bulk pack

Great price for the quantity. A few had slightly uneven heads, but overall they worked well for my basement renovation.

Anonymous

Mar 13, 2026

Rating: 5/5

Easy to drive

The Phillips head grips well with my impact driver. No cam-out issues even at high speeds.

Anonymous

Mar 05, 2026

Rating: 5/5

No stripped heads

Impressed by the hardness of the steel. I drove hundreds without a single stripped screw head.

Anonymous

Mar 04, 2026

Rating: 4/5

Solid performance

Worked exactly as expected for hanging plasterboard. The coarse thread grabs the wood studs very tightly.

Anonymous

Mar 02, 2026

Rating: 5/5

Perfect for drywall projects

These screws drove straight into the studs without stripping. The black finish looks professional and they held the sheets securely.

5 FAQ

Q: Are these suitable for outdoor use?

A: No, these screws have a black phosphate coating intended for indoor drywall applications only. For outdoor use, please select our stainless steel or galvanized options.

Q: Do I need to pre-drill holes?

A: Generally no. These are self-tapping screws designed to penetrate drywall and wood studs directly without pre-drilling, saving you significant installation time.

Q: Will these work with metal studs?

A: These are optimized for wood studs due to their coarse thread. For metal studs, we recommend using fine-thread drywall screws to ensure proper holding power.

Q: What length are these screws?

A: This specific M3.5 listing typically includes 1-inch (25mm) length screws, which is standard for single-layer 1/2 inch drywall. Please check the specific size variant selected at checkout.

Q: Is the box resealable?

A: The screws come in a sturdy cardboard box. While not zip-lock sealed, the flaps tuck in securely for storage, or you can transfer them to a plastic bin for long-term organization.

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