The chipboard screw is an important screw type with huge sales volume, which is similar to drywall screw. The product is processed by heat treatment technology, its surface is galvanized with good anti-corrosion performance. It can be installed with power tools.
The design of our company's chipboard screw has been optimized to pursue higher penetration speed so that solve the problem of easy cracking when it is used on hard materials.
It is mainly used for fastening and connection of wood boards, wood board and thin steel sheet, especially widely used in furniture manufacturing industry.
|Finish||White-blue zinc plated, Yellow zinc plated|
|Thread type||Single thread|
|Drive||Philips, Pozi, Square, Torx|
|Head type||Double countersunk head|
|Packing||1000pcs/800pcs/500pcs per box, or 1kg/25kg per bag|
|MOQ||Two tons for each size|
|Delivery time||Normally in15-30 days|
4. Production process
|1. Raw material||2. Cold upsetting||3. Rolling thread|
|4. Hot treatment||5. Galvanize/Parkerising||6. Packing|
5. Quality control
A) Purchase 1022A materials from famous brand factories in China to ensure the quality.
B) Follow up the production of every procedure, strictly follow the ISO9001 standard.
C) Weigh test
D) Check size
D) Check size
E) Attack speed test
F)72-hours salt pray test
6. Packing & Shipment
A) 1kg/small bag, or 25kgs/woven bag, then bags or cartons loaded on pallet;
B) 1000pcs /800pcs/500pcs per small box, then small boxes into cartons;
C) Package can be customized as per client's requirement.
Shipping: By LCL or FCL Sea Shipment;