OD 8 x L 18MM 2 to 2MM
OD 8 x L 18MM 2 to 2.3MM
OD 8 x L 18MM 2.3 to 2.3MM
OD 9 x L 23MM 2 to 3MM
OD 9 x L 23MM 2 to 4MM
OD 9 x L 23MM 2.3 to 3MM
OD 9 x L 23MM 2 .3 to 4MM
OD 9 x L 23MM 3 to 3.17MM
OD 9 x L 23MM 3 to 4MM
OD 9 x L 23MM 3.17 to 4MM
OD 9 x L 23MM 3.17 to 3.17MM
OD 9 x L 23MM 4 to 4MM
OD 11 x L 23MM 3 to 5MM
OD 11 x L 23MM 4 to 5MM
OD 11 x L 23MM 4 to 6MM
OD 11 x L 23MM 5 to 5MM
OD 11 x L 23MM 6 to 6MM
OD 14 x L 35MM 5 to 8MM
OD 14 x L 35MM 6 to 8MM
OD 14 x L 35MM 8 to 8MM
OD 16 x L 35MM 8 to 10MM

The 45th steel universal joint connects two shafts and can be bent at any angle. It can be used on various model cars and model ships. It is small and exquisite and durable.
Product material: iron 45 steel
: For example, 4mm x 5mm, it is a shaft with a diameter of 4mm and 5mm.

OD introduction:
1.2.3-2.3 2x2.3 2-2 outer diameter 8mm, length 18mm, weight about 8g, side fixing hole is M3.
2.2.3-3 3x3 3x3.17 3.17x3.17 outer diameter 9mm, length 23mm, weight about 8g, side fixing hole is M3.
3.3.175-4 4-3 4-4 4x2.3 outer diameter 9mm, length 23mm, weight about 8g, side fixing hole is M3.
4.5-4 3-5 5-5 4-6 5-6 6-6 The outer diameter is 11mm, the length is 23mm, the weight is about 10g, and the side fixing hole is M4.
5.5-8 6-8 8x8 outer diameter 14mm, length 35mm, weight about 20g, side fixing hole is M4.
Six.8x10 10x10 outer diameter 16mm, length 35mm, weight about 28g, side fixing hole is M4.
Part Number: XHK-0238