Shenzhen Bede Mold Co., Ltd
Shenzhen Bede Mold Co., Ltd One Stop Total Solution Supplier of Injection Mold and Stamping Dies
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DIN7991 Socket Head Countersunk Screws CSK Bolts Phosphated Metric 10.9 Grade
Description
1, Uesd when the bolt head is required to be flat or lower than the working surface.
2. Loading and unloading using the hex key wrench
Materials of the socket head countersunk screw
Alloy Steel , Stainless Stell etc., depend on the customer's request.
Quick Details of the socket head countersunk screw
| Size | M3-M20 | Thread type | Metric Fine |
| Materials | alloy steel | Treatment | Phosphated |
| customized | welcome | Packing | 100pcs per Box |
Standard Size
For the customized size, Tell us the values d*t*L*b*dk*S as following picture, everything else will be done by us for you.