Place of Origin | Tianjin, China | Brand Name | CTC |
Model Number | 14210, CTC-DY-002 | Standard | GB |
Raw Materials | C1022A or C1022 | Diameter | 3.5mm, 3.9mm, 4.2mm, 4.8mm, 5.5mm |
Length | 13mm-254mm | Point | Very Sharp Points easy for drill into plate |
Thread | Wood Thread | Head | Double Countersunk Flat Head |
Surface finish | Yellow/Blue Zinc/White zinc plated | Drive | Pozi drive, Toxic drive |
Twist force | above 3.2kgf |
1-C-806, Xinmaojunmin Yuan, Huayuan Industrial Zone