group name
hex bolt
Min Order
1 piece
brand name
Nearest port for product export
Delivery clauses under the trade mode
Acceptable payment methods
T/T, L/C
Export mode
Export through agents
update time
Fri, 15 Mar 2013 15:40:28 GMT

Packging & Delivery

  • Min Order1 piece


1. We pass the Certification of ISO9001- 2008.
2. Adhere to "High quality; Attractive price; Timely delivery; Service Upmost



1. Main products: Hex head bolt: DIN931, DIN933, DIN960, DIN961, ISO4014,ISO4017.

                               Heavy hex bolt: DIN6914,DIN7990, ASTM A325, ASTM A490.

                               Hex nut: DIN934, DIN6915, ASTMA194 2H, ASTM A563.

                               Washer: DIN125, DIN127,DIN6916, ASTM F436.

                               Stud bolt: DIN975, ASTM A193 B7.

2. Standard: DIN,ISO, ANSI, ASME, BS, AS, JIS and non-standards.

3. Application:Building, instrument, automobile, furniture and so on

4. Grade &Material: Grade 4.8                       Q235

                                   Grade 5.8                       35K (no heat treatment)

                                   Grade 8.8      M4≤D≤M20     35K

                                                           M22≤D≤M24    45#

                                                           M27≤D≤M100      40Cr

                                  Grade 10.9    M4≤D≤M 24     40Cr

                                                          M27≤D≤M100   35CoMoA

                                 Grade 12.9    M4≤D≤M M24     35CoMoA

                                                          M27≤D≤M100      42CoMoA

5. Diameter: M4-M100mmor 1/4"-1-1/2"

6. Length: 20-1000mmor 3/4"-12"

7. ProductionProcess: ColdHeading: Cold heading→Heat treatment→Surface treatment

                                         Hot Forging: Cutting→Chamfering(tail)→Hot forging→Chamfering(head)→Polishing→Backspin→Threadingrolling→Heat treatment→Surface treatment

8. Finish: Plain,Black Oxidized, Zinc Plated (white, yellow, blue, color...), Hot DipGalvanized, Dacromet, and Chrome.

9. Packing: 25kgper carton, 36 cartons packed in a pallet or according to your demands.

10. Supply Ability:800 tons per month.

11. Minimum Order:500kgs for each specification.

12. Delivery: 15-45days.

13. Certification:ISO9001-2008 and Ningbo ProductQuality Inspection.

14. Our motto: Highquality; Attractive price; Timely delivery; Service upmost.