leading Stainless Steel Screws manufacturers, suppliers & exporters in china. We have more than 18,000 products in stock. Order by the piece, bag or in bulk.
Our extensive range of high quality fastenings in A4 /316 stainless steel Screws are specially suited to marine, swimming pool and other high corrosion applications. leading manufacturer, stockist & supplier of SS screws, whether they are timco, thumb screws, flange button socket or any of our range. We pride ourselves on offering stainless steel fasteners which are only of the highest quality from trusted manufacturers. This grade A class 70 or 316 is one of the top corrosion resistance Screws.
ASTM A193 / A194 Stainless Steel Screws Specification
Product name | Stainless Steel Screws |
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Standard | ISO 7380, DIN, ASTM, ANSI, JIS, EN, AS, GB |
Surface treatment | Passivation /plain |
Size | M2 – M100 |
Type | Pan/ Round/ Oval/ countersunk/ Truss head |
Head | Pan head, flat head, oval head, hex head, phillips head |
Usage | Electric Heating, Machine |
Dimensions | ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded. |
Drive Style | Type I |
Material | 18-8 Stainless Steel, stainless steel ss 304/ SS316 A2/A4, SS201, SS303, SS304, SS316, SS316L, SS904L, A2-70, A4-80 |
Thread Requirements | ASME B1.1, UNC & UNF, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge) |
Finish | Per ASTM A380/A380M |
Finishing | Zinc Plated(Yellow, White, Blue, Black), Hop Dip Galvanized (HDG) phosphorization, Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated, Brass Plated, Tin Plated, Black Plated, Copper Plated, Gold Plated, Salt fog test |
Stock Products | Stainless steel: All DIN, GB Standard and part ASNI standard stainless steel Screws, Example: ISO7380, DIN7981, DIN7982, DIN916, DIN913, DIN7985, DIN912 |
Specialized in | Stainless steel CSK philip screw, CSK socket screw, Pan head Ph screw, Pan head socket screw, Socket cap head screw, set screw, Pan head torx screw, CSK head trox screw, Wood screw |
Production technology | Cold Forged |
Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing |
MOQ | 10 pieces |
Delivery time | Regular product is about 7-15 days, custom product will according to special requirement |
Others | OEM, ODM, ±0.03MM tolerance |
Surface treatment |
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Tolerance | +/-0.01mm to +/-0.05mm |
Samples | Yes |
Production Capacity | 2,700,000 pieces per month |
Payment Terms | T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping |