Square Ubolt

Square Ubolt to Square Axles

• Comes with Nyloc nuts
• 1/2" Thickness For all Standard Ubolts
• 6inch (5/8) is 16mm Thickness 
• Thread 1/2"  : BSW
• Thread 5/8" : UNC
• Thread Length1/2" Ubolt : 55mm
• Thread Length 5/8" Ubolt  : 75mm