| Availability: | |
|---|---|
| Quantity: | |
2.0mm~3.4mm
LUOSI
black oxide, White zinc, Yellow zinc, Hot Dip Galvanizing, Plain, dacromet, Blue white zinc

Weld pins are used for attaching insulation to various metals, with the use of a CD Welder. After the pin is welded in place, the insulation is impaled on the pin and secured with a self-locking washer.
| Size | 2.0mm~3.4mm or non-standard as request&design |
| Finish | Plain, black oxide , Zinc Electroplating,Hot Dip Galvanizing,Copper plating,Nickel plating, Zinc impregnation,ETC. |
| Material | carbon steel、Stainless steel,ETC. |
| Grade | 4.8,5.6,6.8,8.8 |
| Standard | GB, DIN, ISO, ANSI/ASTM, BS, JIS,ETC. |
| Non-standards | OEM is available, according to drawing or samples. |
| Samples | Samples are free. |
| Package | Wooden boxes, pallet, cartons, plastic bags, nylon bags. |
Amid the global manufacturing industry's transformation toward high-end and intelligent manufacturing, Hebei Tailian Fastener Group Co., Ltd., driven by technological innovation, has become a benchmark company in the precision fastener field. By 2025, China's fastener market is expected to exceed 167.5 billion yuan. Leveraging 17 core patents and a comprehensive industry chain presence, Tailian's market share in the high-end market continues to climb. Its products are widely used in national strategic projects such as high-speed rail, super-high-rise buildings, and new energy.
Amid the global manufacturing industry's transformation toward high-end and intelligent manufacturing, Hebei Tailian Fastener Group Co., Ltd., driven by technological innovation, has become a benchmark company in the precision fastener field. By 2025, China's fastener market is expected to exceed 167.5 billion yuan. Leveraging 17 core patents and a comprehensive industry chain presence, Tailian's market share in the high-end market continues to climb. Its products are widely used in national strategic projects such as high-speed rail, super-high-rise buildings, and new energy.
Amid the global manufacturing industry's transformation toward high-end and intelligent manufacturing, Hebei Tailian Fastener Group Co., Ltd., driven by technological innovation, has become a benchmark company in the precision fastener field. By 2025, China's fastener market is expected to exceed 167.5 billion yuan. Leveraging 17 core patents and a comprehensive industry chain presence, Tailian's market share in the high-end market continues to climb. Its products are widely used in national strategic projects such as high-speed rail, super-high-rise buildings, and new energy.
Amid the global manufacturing industry's transformation toward high-end and intelligent manufacturing, Hebei Tailian Fastener Group Co., Ltd., driven by technological innovation, has become a benchmark company in the precision fastener field. By 2025, China's fastener market is expected to exceed 167.5 billion yuan. Leveraging 17 core patents and a comprehensive industry chain presence, Tailian's market share in the high-end market continues to climb. Its products are widely used in national strategic projects such as high-speed rail, super-high-rise buildings, and new energy.
Amid the global manufacturing industry's transformation toward high-end and intelligent manufacturing, Hebei Tailian Fastener Group Co., Ltd., driven by technological innovation, has become a benchmark company in the precision fastener field. By 2025, China's fastener market is expected to exceed 167.5 billion yuan. Leveraging 17 core patents and a comprehensive industry chain presence, Tailian's market share in the high-end market continues to climb. Its products are widely used in national strategic projects such as high-speed rail, super-high-rise buildings, and new energy.