Repair Bush/Insert designed to repair bicycle cranks which have stripped threads
Quantity: One - you are purchasing one bush unless you select the left and right pair or the set of 10 for trade use
Manufactured from chrome/nickel plated steel
Internal thread is 9/16" x 20 TPI BSCY (standard pedal thread)
External thread is 5/8'' x 24 TPI UNEF
Left hand bush has a left handed/counter clockwise thread and fits a bicycle's left crank
Right hand bush has a right handed/clockwise thread and fits a bicycle's right crank
To fit these bushes, your damaged crank needs to be re-tapped with a 5/8" x 24 UNEF tap by a competent engineer
We sell matching 5/8" x 24 Reamer Taps here:
https://www.ebay.co.uk/itm/266631031936
Supplied by genuine UK Based Specialist Engineering Tools Supplier
All orders received by 4pm are dispatched the same day from the UK via Royal Mail 24