Dingzhou BEST Factory High Quality Self Tapping Screw

Material: Material to be c1022 Steel, finished screws to be further heated/hardened.
Finish: Black/grey phosphate, yellow zinc plated, blue zinc plated and others
Head Type: Bugle head/Countersunk head
Thread Type: Coarse or Fine
Drive: Philips
Certification: CE

product details

Features

Made of case hardened steel, the screws offer strong pull strength to hold the drywall.

Sharp points for easy to screw in and damage a little.

Black phosphate coating to increase durability.

Commonly with corrosion coating.

The salt spray test ensures that no color stains the wall.

Speed the drywall installation process.

Long service life.

Detail presentation