Coarse-thread Drywall Screw
FLOK supplies coarse-thread drywall screws: length 32–150 mm, diameter 3.8–4.8 mm, phosphate coating.
Coarse-thread drywall screws are used when lining wall and ceiling surfaces with gypsum board over a wooden frame, as well as for forming partitions, niches, and projections. The widely spaced thread helps the fastener penetrate wooden structures better without causing cracking.
The countersunk, cone-shaped head helps the screw sink fully into the drywall, staying flush with its surface or deeper. This allows subsequent finishing work to proceed smoothly, without obstruction.
The self-tapping screws are made of high-strength steel with a phosphate coating, which gives them a black color. Thanks to this protection, the fastener is resistant to moisture and has excellent adhesion to the materials being joined and finished. FLOK supplies the full size range of coarse-thread screws. A wide range of lengths — from 32 mm to 150 mm — with shank diameters of 3.8, 4.2 and 4.8 mm.
Coarse-thread Drywall Screw
| L (mm) | d | ||
|---|---|---|---|
| 3.8 | 4.2 | 4.8 | |
| 32 | |||
| 41 | |||
| 51 | |||
| 65 | |||
| 75 | |||
| 120 | |||
| 140 | |||
| 150 |
See also
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Flygel Self-Tapping Screw with Drill Bit
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Universal Self-Tapping Screw with Round Head Torx
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Universal self-tapping screw with countersunk TORX head
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Wafer-head self-drilling screw for thin sheet metal
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DIN 7982 Countersunk Head Self-Tapping Screw for Thin Metal Sheets and Plastic with Blunt Point, Type F
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DIN 7981 Self-Tapping Screw with Round Head, TORX
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DIN 7981 Self-Tapping Screw with Round Head and Sharp Point, Form C
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DIN 7504 K Self-tapping Screw with Hex Head and Drill Point
Estimate for the “Coarse-thread Drywall Screw” category
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