Minerallac #6 x 2" Drywall Scr...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$62.07
$41.50
Minerallac #6 x 2" Drywall Screws with Bugle Head and Black Phosphate Finish

Minerallac #6 x 2" Drywall Screws with Bugle Head and Black Phosphate Finish

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Model: 79634-6

In Stock (leaves warehouse same day if ordered before 3pm ET)

$62.07
$41.50
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Minerallac #6 x 2" Drywall Screws with Bugle Head and Black Phosphate Finish

Professional Fastening Solution for Drywall Installation

Minerallac delivers reliable drywall fastening performance with these #6 x 2" drywall screws featuring bugle head design and black phosphate finish. Engineered for attaching drywall to wood studs or 25 gauge metal studs, these steel screws provide secure installation with coarse thread design and sharp point for efficient penetration. The #2 Phillips drive system ensures consistent installation control.

Professional Features & Benefits

  • 2-inch Length: Optimal penetration depth for secure drywall attachment to standard framing materials
  • Bugle Head Design: Countersinks flush with drywall surface without tearing paper facing
  • Black Phosphate Finish: Corrosion-resistant coating provides durability and professional appearance
  • Coarse Thread Pattern: Superior holding power in wood and metal stud applications
  • Sharp Point: Self-drilling capability reduces installation time and effort
  • #2 Phillips Drive: Standard drive system compatible with common installation tools
  • Steel Construction: Durable material provides reliable long-term fastening performance

Technical Specifications

  • Country Of Origin: Taiwan
  • Drive: #2 Phillips
  • Head Color: Black
  • Head Diameter: 0.331
  • Head Height: 0.026
  • Head Type: Bugle Head
  • Point Type: Sharp Point
  • Product Finish: Black Phosphate
  • Product Length: 2 in
  • Product Material: Steel
  • Product Size: 6
  • Product Type: Drywall Screw
  • Screw Type: Drywall Screw
  • Thread Size: 8�10
  • Thread Type: Coarse Threads

Professional Applications

  • Residential Drywall Installation
  • Commercial Construction Projects
  • Multi-Unit Housing Development
  • Professional Office Build-Outs
  • Retail Space Construction
  • Light Industrial Facility Finishing
  • Renovation and Remodeling Projects

Why Choose Minerallac Quality?

Minerallac drywall screws deliver consistent performance with steel construction and black phosphate finish for reliable fastening in professional applications. The precision-engineered bugle head and coarse thread design ensure secure attachment while maintaining drywall integrity throughout the installation process.

Manufacturer Resources

Product Specs

Drive:
#2 Phillips
Head Color:
Black
Head Diameter:
0.331
Head Height:
0.026
Head Type:
Bugle Head
Point Type:
Sharp Point
Product Finish:
Black Phosphate
Product Length:
2 in
Product Material:
Steel
Product Size:
6
Product Type:
Drywall Screw
Screw Type:
Drywall Screw
Thread Size:
8–10
Thread Type:
Coarse Threads
Department:
Electrical
Product Subgroup:
Self-Tapping Screws
Product Group:
Hangers, Supports & Fasteners

Minerallac 79634-6 – Frequently Asked Questions

1) Is a black phosphate drywall screw OK for exterior or damp locations?
No. Black phosphate is a mild coating that slows surface rust on interior board work; it is not a corrosion barrier for wet or outdoor exposure. For exterior sheathing, soffits, bathrooms with standing moisture, or anything in contact with treated lumber, use a screw with a hot dip galvanized or exterior-rated coating. The 79634-6 is an interior drywall fastener.
2) Does a bugle head screw sink flush without tearing the drywall paper?
That is what the bugle head is for. The tapered underside of the head on this Minerallac screw compresses the paper face as it seats rather than cutting it, so the head finishes flush and ready for compound. Head diameter is 0.331 inch, which gives enough bearing area to hold the board without dimpling through. Set your driver clutch or depth stop so the head stops just below the surface.
3) What bit do I need to drive Minerallac 79634-6 drywall screws?
A #2 Phillips. That is the standard drywall bit size, so any collated or standalone drywall gun with a #2 Phillips tip and a depth-sensing nose will run these.
4) What is the exact part number for Minerallac #6 x 2 inch black phosphate drywall screws?
Order Minerallac part 79634-6. That is a #6 diameter, 2 inch long steel drywall screw, bugle head, coarse thread, sharp point, #2 Phillips, black phosphate. Made in Taiwan.
5) Can I use these drywall screws to hang electrical boxes or conduit straps?
Not for supporting electrical work. A #6 bugle head drywall screw is a board fastener, with a thin head and a brittle hardened shank that shears under shear or vibration load. Use the proper strap, clamp, or box-mounting hardware rated for the support. These are the right screw for the board that goes over that work, not for carrying it.
How fast can I get the Minerallac 79634-6 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Minerallac 79634-6 come with a warranty?
Absolutely. The Minerallac 79634-6 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Minerallac 79634-6?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Minerallac 79634-6 from ZenSupply?
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