8*1 CSK Sq SureFix Screw ZY(1000) (4.2*25)

8*1 CSK Sq SureFix Screw ZY(1000) (4.2*25)

Chipboard Screw, Countersunk Head – Steel Zinc Plated Yellow Square Surefix

Description:
The Surefix Square Drive Screws are designed for fastening MDF, chipboard, and particle boards to substrates in indoor environments. Featuring a yellow zinc coating, these screws provide long-lasting durability and superior corrosion resistance.

Features:

For fastening MDF, chipboard, and particle boards to substrates

Zinc finish provides corrosion protection

Countersunk head ensures a flush finish

6G screws – No.1 square drive

8G & 10G screws – No.2 square drive

Technical Data:

Nominal Diameter (d): 4.2 mm

Length (l): 50 mm

Head Type: Countersunk head, 80°

Head Diameter (dₕ): 7.4 mm

Head Height (k): 3.7 mm

Internal Drive: SQ size 2

Thread Design: Partial thread

Thread Form: Coarse thread

Tip Angle: 23°

Material: Steel C1022

Surface: Zinc plated yellow

Product Weight (per item): 2.950 g