Self-tapping screws, machine screws, wood screws, chipboard screws, drywall screws, expansion screws, hexagonal screws with washers, special screws, etc.
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Screw in Grade 12.9, 10.9 and 8.8 & SS Screw
DIN912/GB70 Hexagon socket head cap screws
DIN931~933/GB5782~5783 Hexagon head screws
DIN7991 Hexagon socket countersunk head screws
ISO7380 Hexagon socket button head screws
ISO7379 Hexagon socket head shoulder screws
DIN916-45H Alloy Steel hex Socket Head Set Screw
1. Hexagon socket cap screw DIN912(GB70.1)
2. Hexagon socket low head cap screw with hole DIN6912
3. Hexagon socket countersunk head screw DIN7991(GB70.3)
4. Hexagon socket button head screw ISO7380
5. Hexagon socket head cap screw with reduced head DIN7984
6. Hexagon bolt DIN931, DIN933 (GB5782, GB5783)
7. Hexagon flange bolt DIN6921 (GB5787, GB5789)
8. Customer requested un-standard screws
9. Assembled parts and Stamped parts
Specialized in manufacturing high-strength screw of 8.8 and 12.9 grade and stainless steel fasteners, the products include GB70/DIN912, DIN7991, ISO7380, GB77/DIN913, GB80/DIN916, GB78/DIN914, torx head hilt, umbrella-type hilt, BSP Line Plug Throat Taps, PG1.5 set screw, ISO7379, tapersleeve screw, straight pin, spanner, litting eyebolt and nut, DIN940, GB5782/DIN931, GB5783/933 nut, nut socket screw, washer and so on.
Carbon steel products
hex washer bolts, hex flange bolts, hex washer tri-lobular thread bolts , hex socket button head screws, socket countersunk head screws, 10.9 grade high strength bolts of SCM435 material ( standard: ISO7380，DIN7991）
Stainless steel products
1. Machined screws
Cup head hex socket screws， hex socket countersunk screws, pan head screws with cross recess，，countersunk head screws with cross recess,countersunk raised head screws，truss head screws with cross recess，hexagon head flange screws All the products are in accordance with ANSI, DIN, GB and ISO standards.
2. Tapping screws
cross recessed pan head tapping screws, cross recessed countersunk flat head tapping screws, countersunk raised head screws with cross recess, slotted pan head tapping screws, slotted countersunk tapping screws, slotted raised countersunk tapping screws,, hex head tapping screws, cross recessed pan head tapping set screws, cross recessed countersunk flat head tapping set screws,, cross recessed raised countersunk flat head tapping set screws,, hex head tapping set screws,, hexagon lobular socket head cap screws-property, cross recessed tapping screws with cup head, cross recessed tapping screws with scrape head , Hexagon head tapping screws with shoulders, hexagon head flange tapping screws.
Our main products are expansion screws, expansion nuts, expansion hooks, pan head screws, lock fitting screws, furniture fitting screws, socket head screws, nuts, carriage bolts, abnormity bolts, pins, flat head socket screws, rivet, spherical screws, truss head screws, set screws. We can produce all kinds of standard and non-standard fasteners. We can also produce all kinds of fasteners with special material and specification, including copper, aluminium, stainless steel, high-carbon steel, etc.
We have over 300 staffs team in production, promotion, service, researching. Currently we specialize in the production of 8.8 grade and 10.9 grade, hexagon socket cap screws DIN912(GB70.1), hexagon socket countersunk head screws DIN7991(GB70.3), Button head socket screws IS07380, hexagon socket head cap screws with low head DIN7984, hexagon bolts DIN931、933(GB5782、GB5783), hexagon socket head cap screws DIN6912, hexagon flange bolts DIN6921(GB5787、GB5789) and stainless steel screws . Now we also have started to produce according to ANSI/ASME B18.2.1