The head of the screw is designed in a plum blossom shape with six raised corners. This design allows screws to be used in conjunction with corresponding screwdrivers or screwdrivers for easy rotation and tightening. The plum shaped head can also provide better grip, making installation more convenient. The head of a plum blossom machine screw is flat and relatively small in diameter, allowing the screw to be fully embedded into the surface of the object after installation. This countersunk design can provide a smoother surface, reduce protrusions on objects, and do not cause harm to other objects or personnel.
| Material |
Stainless Steel 410, 201, 665, 667, 304, 310S, 316L, 321, 2205, 2507, 904L etc. |
| Standard |
GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
| Non-standards |
OEM is available, according to drawing or samples |
| Finish |
Plain/according to your requirement |
| Package |
According to customers requirement |
Q1: What is your main products?
A1: Our main products are fasteners: bolts, screws, rods, nuts, washers, anchors and rivets.Meantime, our company also produces stamping parts and machined parts.
Q2: How long is your delivery time?
A2: Generally it is 10-15 days if the goods are in stock. or it is over 30 days if the goods are not in stock, it is according to quantity.
Q3: What is your payment method?
A3: 50% value of T/T in advance and other 50% balance on B/L copy. For small order less than1000USD, would suggest you pay 100% in advance to reduce the bank charges.
Q4: Can you provide a sample?
A4: Sure, Our sample is provided free of charge, but not including courier fees.
Q5: Can you customize the product according to the requirements of drawing sheets and so on?
A5: Sure, we can customize the products according to your requirements of drawing sheets, samples and so on. Product information include: material, surface treatment, specification and amount.
Audited Supplier 
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