DONGSHAO is one of the professional Double End Stud manufacturer and supplier in China. Our products are CE certified and have in stock of factory, welcome to wholesale Double End Stud from us.
Hebei Dongshao Fastener Manufacturing Co., Ltd. is a well-known supplier and manufacturer of Double end stud in China.
Its production of Double end stud made of high-quality materials, reliable quality, strong and durable. A wide range of specifications for a wide range of installation needs. Our company has a large amount of inventory, can meet the customer's purchase needs in different quantities, and can deliver products to customers in a very short time. We also attach great importance to packaging and transportation, taking into account the safety of products during transportation, we will use moisture-proof and buffer materials to avoid damage during transportation. Our company has perfect after-sales service and high reputation, can provide customers with professional after-sales support and first-class shopping experience. Our price is reasonable, cost-effective, is your purchase of Double end stud choice.
A Double end stud is a cylindrical fastener with threads at both ends. According to the thickness of the thread, it can be divided into coarse thread and fine thread.
It is widely used in various fields, including power, chemical industry, oil refining, valves, railways, Bridges, steel structures, auto and motorcycle parts, machinery, boiler steel structures, hanging towers, long-span steel structures and large buildings. Its design and use take into account a variety of factors, including the size and structure of the equipment, the nature of the material, and the working environment and conditions, thus ensuring the reliability and durability of the connection.
(mm) | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 | M42 | M48 |
P | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 5 |
b1 min | 2.4 | 2.9 | 3.9 | 5.4 | 7.25 | 9.25 | 11.1 | 14.1 | 17.1 | 19.95 | 22.95 | 22.05 | 28.95 | 32.75 | 34.75 | 38.75 | 43.75 | 47.75 | 53.5 | 56.5 | 61.5 | 70.5 |
b1 max | 3.60 | 4.10 | 5.10 | 6.60 | 8.75 | 10.75 | 12.90 | 15.90 | 18.90 | 22.05 | 25.05 | 25.95 | 31.05 | 34.25 | 37.25 | 41.25 | 46.25 | 50.25 | 55.50 | 59.50 | 64.50 | 73.50 |
ds max | 2 | 3 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | 48 |
ds min | 1.75 | 2.25 | 2.75 | 3.70 | 4.70 | 5.70 | 7.64 | 9.64 | 11.57 | 13.57 | 15.57 | 17.57 | 19.48 | 21.48 | 23.48 | 26.48 | 29.48 | 32.38 | 35.38 | 38.38 | 41.38 | 47.38 |