round head square neck carriage coach bolt din603
1. It can use together with Hex Nut and washer
2. Stainless Steel: 4.8 8.8 10.9 12.9
3. Carbon Steel: Q235 / 10# 20# / 40# / 45#, Grade: 4.8~8.8
4. Alloy Steel (High strength): B7 / B8/ B16 / 35CrMo / 42CrMo,
Grade: 10.9~12.9
5. Finish: Plain / Plating / Black Oxide /HDG
6. Strict inspection to make sure the quality
7. Sells to America and Europe
8. Package: Cartons. Neutral package
9. Delivery: 7-25 days
10 Min. Order: 1000PCS
11. We can produce according to your drawings
12. Payment: 30% deposit and the balance should be paid before delivery.
13. We can produce according to your drawings
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About us:
Jiaxing Goshen Hardware Co Limited, formerly Haina Fastener Co.,Ltd, established in China Mainland with the High-Quality strategy and marketing philosophy inherited from the holding company in the willing to supply better service for the domestic and overseas client.
Mainly Product;
BOLT : din933, din931, din603,din419, din558, din7990, din6922, ASME/ANSI B 18.2.1 , ASME/ANSI B 18.2.3.1M,GB, BSW, ISO Hex bolt , carriage bolt, heavy hex bolt, flange head bolt, achor bolt ect
Rod : threaded rod din976, threaded bar din975 stud bolt, B7 stud bolt ect
Nut : din934, hex heavy hex nut, 2H nut, din555, flange bolt, cap nut, nylon nut, ect
Screw :hex screw, self drilling screw, self tapping screw, drywall screw, pan head screw, button head screw, machine screw, chipboard screw,furniture screw,wood screw, ect
washer :flat washer, spring washer, lock washer,square washer,spring lock washer, plain washer ect
Customized:
If you have drawing or samples, we can as your requirment to product. Welcome to your early reply.
Promise:
1. Hight quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. Best service
1. It can use together with Hex Nut and washer
2. Stainless Steel: 4.8 8.8 10.9 12.9
3. Carbon Steel: Q235 / 10# 20# / 40# / 45#, Grade: 4.8~8.8
4. Alloy Steel (High strength): B7 / B8/ B16 / 35CrMo / 42CrMo,
Grade: 10.9~12.9
5. Finish: Plain / Plating / Black Oxide /HDG
6. Strict inspection to make sure the quality
7. Sells to America and Europe
8. Package: Cartons. Neutral package
9. Delivery: 7-25 days
10 Min. Order: 1000PCS
11. We can produce according to your drawings
12. Payment: 30% deposit and the balance should be paid before delivery.
13. We can produce according to your drawings




Name | round head square neck carriage coach bolt din603 |
Place of Origin | Jiaxing, Zhengjiang, China |
Size | M3-M48 or non-standard as request&design |
Finish | plain, zinc plated, black oxide, hot dip galv.et |
Head Type | hex head |
Material | Carbon steel, stainless steel, alloys steel etc. |
Grade | 4.8,8.8,10.9,12.9.etc, ect |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Non-standards | OEM is available, according to drawing or samples |
Samples | Samples are free. |
Package | Bulk in master cartons, then on pallets, or according to customers' requirement. |
Payment | T/T or L/C |
About us:
Jiaxing Goshen Hardware Co Limited, formerly Haina Fastener Co.,Ltd, established in China Mainland with the High-Quality strategy and marketing philosophy inherited from the holding company in the willing to supply better service for the domestic and overseas client.
Mainly Product;
BOLT : din933, din931, din603,din419, din558, din7990, din6922, ASME/ANSI B 18.2.1 , ASME/ANSI B 18.2.3.1M,GB, BSW, ISO Hex bolt , carriage bolt, heavy hex bolt, flange head bolt, achor bolt ect
Rod : threaded rod din976, threaded bar din975 stud bolt, B7 stud bolt ect
Nut : din934, hex heavy hex nut, 2H nut, din555, flange bolt, cap nut, nylon nut, ect
Screw :hex screw, self drilling screw, self tapping screw, drywall screw, pan head screw, button head screw, machine screw, chipboard screw,furniture screw,wood screw, ect
washer :flat washer, spring washer, lock washer,square washer,spring lock washer, plain washer ect
Customized:
If you have drawing or samples, we can as your requirment to product. Welcome to your early reply.
Promise:
1. Hight quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. Best service