Hardening Tresment Self Tapping Truss Head Screw With Yellow Zinc Finised
Product Description
Pan Head / Truss Head Screw is one of self tapping screw which made by 1022A carbon steel With Head Treament . Normal Diameter of Pan Head Screw is 3mm 3.5mm 4mm and 5mm. And the length is from 12mm-100mm .The surface treament of our drywall screw is white zinc yellow zinc blue zinc and black oxide .Angle of the teeth for pan head screw is 40 . It mainly use in office furniture making .
Specification
Name | Pan Head Screw |
Head | Truss head |
Drive | Phillips |
Material | 1022A |
Treament | Heat Treament |
Finish | White zinc Blue zinc Yellow Zinc and Black Oxide |
Diameter | 3mm 3.5mm 4mm 5mm |
Length | 16mm(5/8')-100mm |
Price | EXW FOB CIF |
Payment terms | T/T |
Delivery time | 30 days |
Mainland | Guangdong China |
Drywall screws are mainly used to
1 ) Building , like ceil bord , wooden wall etc
2 ) Furniture . sofa , wooden floor , wooden door and window and cabinet etc .
3 ) Plastic pieces .
1. Use a phillips screwdriver to drive screws .
2. The thread moving direction is from right to left to drill into workpiece , and back out in reverse direction
3. Do not use a sharp tool or bladed tool to drive the screws .
4. Do not scratch the screw in harden something in order to keep bright surface .
5. Keep screws in the dry warehouse .