Product Range
Screws
Products
| Painted countersunk head screw with a cut on the end of point which covers 3 to 6 threads , no need pre-drilling guide ; the sharp point with cutter will fast drill into material , this kind of screw also can be used to synthetic resin material , wooden part , aluminum and copper plate . the thinkness of sheet is below 1.2mm in most cases . Made by harden material , over HV58 for case hardness . |
