
Toofix Coarse Thread Drywall Screws 3/4 Inch 400 Count
- Thread Size: #6
- Item Diameter: 0.1 inches
- Set Screw Thread Type: Coarse Thread
- Thread Type: Unc
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A reliable bulk option for single-layer drywall onto wood studs, with the 3/4 inch length as the main limit to check before ordering.
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ASIN: B073TNTDJJModel: TFDS34Category: Drywall Screws
Overview
A 1-pound box of 400 black #6 coarse-thread drywall screws with a sharp point and bugle head Phillips drive, sized at 3/4 inch for attaching drywall to wood studs and other light fastening jobs around the house or job site.
This is a straightforward bulk box built for one job: driving drywall onto wood studs. The 3/4 inch length is short by drywall-screw standards, so it suits single-layer sheetrock or thin panel work rather than double-layer or thicker board. There are no length options in this listing, so measure your board thickness before buying a case this size.
- #6 coarse thread, 3/4 inch length
- Sharp point, no pre-drilling needed
- Bugle head, Phillips drive
- 400 screws per 1 lb box
Who it's for
Fits homeowners and contractors doing standard single-layer drywall hangs who want a large quantity on hand rather than a small box. Less suited to anyone needing screws for double-layer board or metal stud track.
Pros and cons
- 400 screws in one 1 lb box
- Sharp point skips pre-drilling
- Bugle head sits flush without tearing paper
- 3/4 inch length only, no other sizes
- No corrosion coating listed beyond black finish
Performance notes
The sharp point is meant to start the screw without a pilot hole in typical drywall and softwood framing, and the coarse thread pitch is cut to grab wood fibers rather than metal. The bugle head shape lets the screw sink just below the paper face without tearing it when driven with a Phillips bit or drywall gun.
Specifications
| Brand | Toofix |
|---|---|
| Model | TFDS34 |
| Dimensions & fit | |
| Thread Size | #6 |
| Item Diameter | 0.1 inches |
| Item Weight | 1 pound |
| Fastener Size | No. 6 |
| Size Name | 0.75 inches |
| Construction & materials | |
| Material Type | Alloy Steel |
| Exterior Finish | Alloy Steel |
| Color | Black |
| Finish Types | Uncoated (Plain Steel) |
| Included components | |
| Number Of Packs | 1 |
| Unit Count | 400 |
| Number Of Pieces | 400 |
| Other details | |
| Set Screw Thread Type | Coarse Thread |
| Thread Type | Unc |
| Thread Style | Right Hand |
| Fastener Type | Drywall Screw |
| Head Type | Bugle |
| Screw Head Style | Bugle |
| Drive System | Phillips |
| Thread Coverage | Fully Threaded |
| Metal Type | Alloy Steel |
| Number Of Items | 400 |
| Part Number | TFDS34 |
| Set Name | 400-Piece Coarse Thread Drywall Screw Set |
| Screw Point Style | Sharp Point |
Frequently asked questions
What length are the Toofix TFDS34 drywall screws?
They are 3/4 inch long, #6 gauge, with a coarse thread and bugle head.
Do I need to pre-drill before using these?
No, the sharp point is designed to pierce drywall and start into wood studs without a pilot hole.
What drive type do they use?
A Phillips bugle head drive, sized for a standard Phillips bit or drywall screw gun.