Button head screws have chamfered sides which curve all the way down to the bottom of the screw head. They have a slightly domed top but they do not have straight sides like pan head screws.
Pan head screws are threaded fasteners with a similar non-countersunk, mushroom-shaped head. They are commonly used to fasten wooden workpieces. Pan head is one of the most common types of screws. They are known as “pan head screws” because their head resembles a pan.
Previously, the pan head screw was a type of non-countersunk screw head, but at present it is mostly used as a type of machine screw, self-tapping screw, self-drilling screw, or wood screw.
Socket head cap screws are a special type of fastener that is typically used in machine parts, die fixturing, and clamping. These screws are ideal for applications in which there is not enough space to maneuver wrenches or sockets.
| Head type | Pan Head | |||
| Drive type | Allen | |||
| Thread type | Self Tapping | |||
| Finish | Dacromet | |||
Material | Stainless steel, carbon steel | |||
| Application | for fixing timber, furniture, particle board, and sub-flooring application | |||
Measurement system | Metric | |||
Brand name | Zhuocheng | |||
Standard | DIN | |||
Grade | 4.8,6.8,8.8,10.9,12.9, Grade2, Grade5 | |||
Size | M3-M6 | |||
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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