Bugle Head Coarse Thread Drywall Screw
Head Type：Bugle Head
Thread Type：Coarse Thread
Material Options：Carbon steel
Finish / Coating：Class3/Zinc/Black Phosphorus
Applications：
- Fixing drywall / gypsum board to wood studs or light-gauge steel framing
- Interior wall and ceiling systems in residential and commercial construction
- Ideal for fast installation with strong holding power and reduced board damage
- Commonly used in drywall, partition, and interior finishing applications
These drywall screws are engineered for reliable fastening, clean seating, and efficient installation in standard interior construction systems.
| Size | Length (inch) | Length (mm) | Dia (mm) | Drill Tail |
|---|---|---|---|---|
| NDL 6–28 × 25 | 1″ | 25 | 3.5 | Pointed Tip |
| NDL 6–28 × 38 | 1-1/2″ | 38 | 3.5 | Pointed Tip |
| NDL 6–28 × 50 | 2″ | 50 | 3.5 | Pointed Tip |
| NDL 8–30 × 25 | 1″ | 25 | 4.2 | Pointed Tip |
| NDL 8–30 × 50 | 2″ | 50 | 4.2 | Pointed Tip |
| NDL 10–32 × 25 | 1″ | 25 | 4.8 | Pointed Tip |
| NDL 10–32 × 32 | 1-1/4″ | 32 | 4.8 | Pointed Tip |
| NDL 10–32 × 50 | 2″ | 50 | 4.8 | Pointed Tip |