The winged drill screw has a self-tapping thread that is firmly locked. The special wing structure can effectively expand the hole during the drilling process and prevent the thread from biting, completing the operation smoothly and efficiently.
The winged drill screw has a self-tapping thread that is firmly locked. The special wing structure can effectively expand the hole during the drilling process and prevent the thread from biting, completing the operation smoothly and efficiently.
Material | Carbon steel |
Head type | Countersunk head with ribs, countersunk head |
Hardness | Heat treatment strengthened |
Thread size | Length | ||||||
3.5(#6) | 13,16,19,25,32,38mm (1/2"~1-1/2") |
||||||
4.2(#8) | 19,25,32,38,45,50mm (3/4"~2") |
||||||
4.8(#10) | 19,25,32,38,45,50,63,75mm (3/4"~3") |
Understanding Chipboard Screws and Their Unique Features Chipboard screws are specifically engineered fasteners designed for use in chipboard, MDF (medium-density fibreboard), and other engineered wood products. Unlike g...
READ MOREUnderstanding Chipboard Screws: Definition and Key Characteristics Chipboard screws, also known as particle board screws, are specialized fasteners engineered specifically for use in manufactured wood products. These inc...
READ MORE1. Best Wood Screws for Hardwood: Strength and Compatibility When working with hardwood such as oak, maple, or walnut, selecting the right wood screw is crucial to ensure a strong and lasting hold. Hardwoods are denser a...
READ MORE