The 45# steel universal joint connects two shafts and can be bent at any angle. It can be used in various model cars and model boats. It is small, exquisite and durable.
4 - 5mm, which means connecting shafts with diameters of 4mm and 5mm.
Product material: 45 gauge steel
Specifications: 2-2mm, 2-2.3mm, 2.3-2.3mm, 2.3-3mm, 2.3-4mm, 3-3mm, 3-3.17mm, 3-4mm, 3-5mm, 3.17-3.17mm, 3.17-4mm, 4-4mm, 4-5mm, 5-5mm, 5-8mm, 6-4mm, 6-5mm, 6-6mm, 6-8mm, 8-8mm, 8-10mm, 10-10mm, 3-2mm.
Product outer diameter:
** 2-2; 2-2.3; 2.3-2.3 diameter 8mm, length about 18mm
** 2.3-4; 3-3; 3-3.17; 4-4; 3-4; 3.17-3.17; 3.17-4; 3-2 diameter 9mm, length about 23mm
** 3-5; 4-5; 5-5; 6-4; 6-5; 6-6 diameter 11mm, length about 24mm
** 5-8; 6-8; 8-8 diameter 14mm, length about 34mm
**8-10; 10-10 diameter 16mm, length about 35mm
Screw accessories:
** 3-4, 4-4, 3.17-4, 4-2, 2.3-4, 2-2, 2-2.3, 2.3-2.3, 2.3-3, 3-3, 3-2, 3.17-3.17, 3- 3.17 (with two 3*4 machine meter screws)
** 4-5, 5-5, 6-4, 6-5, 6-6, 3-5 (with two 4*4 machine screws)
** 8-8, 5-8, 6-8, 8-10, 10-10 (with four 4*4 machine screws)
♥ Hengkun Electronics Co., Ltd Founded In Now 2013. Goobetter is a fastener brand under the company's umbrella, who believes in providing top quality customer service and value for money. Our company's main products include fasteners with complete specifications, manual/electric tools, electronic products, transmission components, home hardware, various DIY products, etc.
♥ A high percentage of our business is from repeat business and from recommendation by our existing customers. We are making every effort to provide our customers with the best service and products, and the company promises that once our services start, we will always be responsible until the end.