Shoulder screws, also called Shoulder Bolts or Stripper Bolts, are a type of screw with three distinct sections: the head, the unthreaded shoulder, and the threads.
The smooth, unthreaded shoulder serves as a bearing surface, reducing friction and enabling smooth rotation or movement of parts. This makes them suitable for doors, lids, and other moving mechanisms.
| Head type | Cylinder Head | |||
Finish | Plain | |||
Material | Stainless Steel | |||
Measurement system | Metric, inch | |||
| Brand name | Zhuocheng | |||
Standard | DIN | |||
Grade | A2/A4 | |||
Size | M2-M100 | |||
| Length | 12-70mm | |||
Certificate | ISO9001-2008 | |||
Sample | Provided | |||
Service | Provided | |||
Single packaging size | 25*25*16CM | |||
Singe gross weight | 25kg | |||
Package type | (1)Small box packging | |||
(2)25-30kgs/ctn in bulk, 36-48cartons/pallet | ||||
(3)Assortment in poly bag or plastic box | ||||
Delivery time | Quantity | Delivery time | ||
1-1000pcs | 3 days | |||
1001-5000pcs | 7 days | |||
5001-10000pcs | 9 days | |||
>10000pcs | To be negotiated | |||
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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