| Prod Model: |
3.7*2" |
| Head Style: |
Counter Sunk Bolt |
| Groove: |
No |
| Connection: |
by Hanner |
| Grade: |
with Harden |
Product Description
Material: Steel 45# or 60#
Head type: CSK head or round head
Finish: Zinc/plain/hot ganvinized.
Sizes & Packings
| SIZE | PACKING 1 | PACKING 2 | PACKING 3 |
| 1.6 ×16mm | 1kg/box | 0.5 kgs/box | 25kgs/CTN |
| 1.8 ×20mm | 1kg/box | 0.5 kgs/box | 25kgs/CTN |
| 2.0 ×25mm | 1kg/box | 0.5 kgs/box | 25kgs/CTN |
| 2.5×30mm | 1kg/box | 0.5 kgs/box | 25kgs/CTN |
| 3.0 ×40mm | 1kg/box | 0.5 kgs/box | 25kgs/CTN |
| 3.76 ×50mm | 1kg/box | 0.5 kgs/box | 25kgs/CTN |
| 4.19 ×65mm | 1kg/box | 0.5 kgs/box | 25kgs/CTN |
| 4.57 ×75mm | 1kg/box | 0.5 kgs/box | 25kgs/CTN |
| 4.57×100mm | 1kg/box | 0.5 kgs/box | 25kgs/CTN |
Hangzhou Sunlight Hardware Co., Ltd. is located in the beautiful international tourism city-Hangzhou. It is the leading company to introduce and mass-produce self-drill & self-tapping nail and thread rubbing nail.
Our company has developed rapidly relying on the great strength of steel structure in Xiaoshan and broad international & domestic market, accumulated abundant experience and create top-quality products, we have introduced world-class advanced molding machine, large-sized heat treatment continuous mesh belt furnace.
We will provide one step sevevices for costomers from all over the world.
