2017 High quality Truss Washer Head Screws - Chipboard screw – Shuangzi

Product Details:  Parameter:
Item Pozi drive countersunk head chipboard screw DIN7505
Material Carbon steel ,C1022A
Head Type Flat head pozi drive
Driver type Philips
Surface treatment Black/grey phosphate, white/yellow zinc plated
Thread Fine, coarse
Package Small box+ carton / 25kg bag
Delivery time In stock within 7workdays. OEM or customize about 25~40days.
Samples Available
Product introduction: Chipboard screw is a heat treatment process, suitable for the installation of power tools products. Mainly used in wooden, thin steel plate connection and fastening. Product features: Without auxiliary processing, able to drill, tap, and lock directly on the material. Save construction time greatly.  Safe to use and keep well. Dimension:   Product pictures: