Pack of 10 pcs Stainless Steel Threaded Insert (M4 ID M6 OD ) 4-15mm Length

Description M4-M6 Threaded Inserts Stainless Steel Insert Self Tapping Slotted Screw Thread Repair Insert   These thread reducers convert  M6  threaded hole to M4 threaded hole.     These are 4-15 mm long which allows them to be fully inserted in shallow threaded holes to prevent bottoming out or protruding.     To assist in installation and removal, each thread reducer has a slot on the top for use with a flathead screwdriver. package includes:10 PCS Related