The Time-Sert 4700 M12 x 1.25 universal head bolt thread repair kit is to be used in first time thread repair applications only. Time Sert 4700 head bolt kit includes ten (10) Time-Sert 12127 carbon steel head bolt inserts. The Time-Sert 4700 universal head bolt kits can be used in any application in size available. A simple tool setup is all that is required, please read the included laminated instructions.
The Time Sert 4700 head bolt thread repair kit includes FREE Overnight Shipping.