Inquiry (采购产品): Looking For U bolts I am looking for U bolts for 5/8 and 3/4 inch tubing. must be 10-32 thread and grade 5. **** Hidden Message ***** fred porringa 81 blackcreek trail courtice, ON l1e1j7 CAN Company: GM E-mail: fred.porringa@gm.com **** Hidden Message ***** fred.porringa@gm.com