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Friday, May 05, 2023

JIS B 1163 t bolt nut is one of the main components of railway lines, including steel rails, track beds, turnouts, etc. The construction of the track is an integral large-scale engineering structure. The track is laid on the roadbed and must withstand huge forces. This means that...

Friday, May 05, 2023

Originated in the United States, ISO 7041&7719 self-tightening nuts are permanently attached to the thread with a special engineering plastic, so that the inner and outer threads are compressed during the tightening process, and the engineering plastic is squeezed to generate...

Friday, May 05, 2023

DATIAN（DT）Fastener is a leading manufacturing-based Hex Nuts company in China. We, a high-quality hex nut company, have in house heat treatment machine used to change the hardness and mechanical properties of hexagon nut bolt in order to serve various markets. Hexagon nuts are most...

Wednesday, February 08, 2023

Quantity : 100 tons - Price : 9000-15000 per tons

DATIAN Fasteners is also a manufacturer of fasteners specializing in the production of high-strength steel structure nuts. In recent years, structural nuts have been widely used, and the common ones are GB/T 1229 - 2006, etc. GB 1229 structure nuts are widely used in steel structure construction...

Wednesday, February 08, 2023

Quantity : 100 tons - Price : 9000-15000 per tons

The proportion of wholesale flanged nuts production of DATIAN (DT) Fasteners is increasing year by year. Compared with the normal hexagon nuts, the flange nut has one more circular flange with a tooth pattern, which is firmer and has the effect of preventing loosening. The hexagon...

Wednesday, February 08, 2023

Quantity : 100 tons - Price : 9000-15000 per tons

EN 1661/EN 14218 hex flange nut is a nut with a wide flange at one end that acts as an integral washer. This serves to distribute the pressure of the nut over the part being fastened, reducing the possibility of damage to the part and making it less likely to loosen due to uneven...

Wednesday, February 08, 2023

Quantity : 100 tons - Price : 9000-15000 per tons

DT Fastener provides quality EN hex nut bolt fasteners at great prices. Our EN fasteners series include EN 14399 3 and EN 14399 4 series. EN is European Norm. According to the common obligations undertaken by the participating countries, the adoption of this EN standard will give...

Wednesday, February 08, 2023

Quantity : 100 tons - Price : 9000-15000 per tons

The superior anti-vibration performance of the DIN EN 1663 lock nut: when the thread is tightened, the crest thread of the bolt tightly enters the 30° wedge-shaped slope of the nut and is clamped, and the normal force exerted on the wedge-shaped slope is the same as the bolt's normal force...

Wednesday, August 10, 2022

Datian Fasteners is a very advantageous fastener factory for ASTM A194 nuts. We can provide customers with A1942H, 2HM, 7, 7L, 7M, and A563/A563M Gr.8, Gr.10, etc. The ASTM A194 nuts are widely used in steel structure construction, machinery industry, and oil pipelines. Datian ASME...

Wednesday, August 10, 2022

AS 1252 STRUCTURE NUTS: Class 8, 10 DATIAN Fastener provides quality AS 1252 structural nuts at competitive prices. In recent years, Australian standard fasteners have been widely used, and the common ones are AS1112, AS1252, etc. You can spot the applications of are AS 1252 structural...

Wednesday, August 10, 2022

AS 1112/2465 HEX NUTS AS refers to Australian Standard. Pro in fastener manufacturing, DATIAN also specializes in the production of AS and AMER STD finished hex nut. In recent years, Australian standard fasteners have been widely used, and the common ones are AS1112, AS1252, AS 2465, etc...

Wednesday, August 10, 2022

ANSI/ASME B18.2.2 Square Nuts ANSI/ASME B18.2.2 square flange nut can be turned with a square wrench. One of the first fasteners, the square nut is regarded by many as an easy-to-use fastener that holds even the most difficult parts. The first version of the square nut was carved...

Wednesday, August 10, 2022

asme b18 2.2 heavy hex nuts asme b18 2.2 ANSI/ASME B18 2.2 Heavy Hex Nuts Datian Fasteners is one of very advantageous fastener manufacturers for ASME B18 2.2 heavy hex nuts. You can find the existence of ASME B18 2.2 heavy hex nuts widely in steel structure construction, machinery industry...

Wednesday, August 10, 2022

ANSI / ASME B18 2.2 PDF Flange Nuts The ANSI/ASME B18.2.2 automotive flange nuts and the general hex nut are basically the same in size and thread specification. Whereas, compared with the ASME B18 2.2 hexagon nut, the gasket and the flange nut are integrated, and there are anti-skid...

Wednesday, August 10, 2022

In the nearly 20 years that DATIAN (DT) Fasteners has specialized in the production of stainless all thread rod . Many customers would love to purchase threaded rods by sets. Our loyal customers usually need to source all threaded bars/rods and studs bolts as well. As one of the leading...