#6 x 1-1/2 Black Drywall Screws 3345 pcs - Strong, Sharp Fastening

In this review the focus is on a bulk pack of #6 x 1-1/2 black drywall screws intended for everyday construction and repair work. The bottom line: this set is best for tradespeople and DIYers who need a large quantity of reliable, sharp screws that drive cleanly into drywall, slate or wood without pre-drilling. The reviewer found the biggest reason to buy is the screws' sharp tail and clear threads, which reduce driving resistance and help prevent cracking while providing consistent holding power across galvanized structures.

Key Features

• Material: Made of iron, these screws are suitable for use with galvanized structures and provide sturdy, durable connections.
• Head design: The standard cross channel steel truss head is smooth and complete, distributing force evenly and resisting cam-out during driving.
• Thread quality: Clear, tidy threads reduce resistance when screwing in, making insertion easier and minimizing the chance of splitting the material.
• Sharp tip: The sharp tail allows easy penetration without first drilling, saving time on common drywall and wood jobs.
• Surface finish: Black finish provides a discreet appearance for visible applications and helps the screws blend with darker materials.
• Bulk quantity: The large pack is practical for extended projects or stocking a workshop without frequent reordering.

Who It's For

These screws are ideal for contractors, remodelers and serious DIYers who install drywall, secure slate trim, or fasten wood components where a #6 (3.5mm) diameter and 1-1/2 in length are appropriate. The pack suits jobs that require consistent performance and minimal prep work because the sharp tip removes the need for pilot holes in many common substrates.

People who should look elsewhere include those needing specialized corrosion resistance for outdoor marine use or anyone requiring shorter or longer lengths than 1-1/2 in. If exact corrosion ratings or stainless steel material are necessary, a different fastener would be a better match.

Pros & Cons

Pros

• High-quality iron construction offers reliable strength for interior and galvanized structure work.
• The truss head and clear threads reduce slippage and make driving easier, improving speed on the job.
• Sharp tail minimizes the need for pre-drilling, saving time during installation.
• Bulk pack provides good value for frequent users and larger projects.

Cons

• Iron with a black finish is not the same as stainless or specialty coated fasteners for harsh outdoor environments.
• Fixed length of 1-1/2 in means you may need additional sizes for varied thicknesses.

Specifications

Brand	Wensilon
Material	Iron
Screw diameter	#6 (3.5mm)
Screw length	1-1/2 in
Head type	Standard cross channel steel truss head
Finish	Black
Quantity	3345 pcs (about 15 pounds)

Our Verdict

For anyone who needs a dependable, bulk supply of general-purpose drywall and wood screws, this pack is a practical, cost-effective choice. The sharp tip and tidy threads make installations quicker and reduce material damage, giving solid value for contractors and avid DIYers; however, those needing specialized corrosion resistance should consider other materials.

Frequently Asked Questions

Can these screws be used without pre-drilling?
Yes, the sharp tail is designed to penetrate drywall, wood and similar materials without the need for pilot holes in most situations.

Are these screws suitable for outdoor use?
They are iron with a black finish and are intended mainly for interior and galvanized structure use; for prolonged outdoor exposure or marine conditions choose stainless or specially coated fasteners.

What size are these screws?
The screws are #6 diameter (3.5mm) and 1-1/2 in long, a common size for drywall and light wood fastening.