These kits contain a 50 pc selection of thin walled threaded inserts in fractional sizing along with the corresponding drill bit for accurate installation. Thin-walled inserts are ideal for repairs where space is limited, and the insert may be near the edge of the housing. Small motors, transmission cases and landscaping equipment are examples. Installation of thin wall inserts requires accuarate drill bit selection, and the reccomended drill bit size varies depending whether a hard or soft material is being repaired.
For further information including installations steps and drill bit size selction Download PDF.
Highly Resistant To Pull-Out Effective In High Vibration Applications Self Tapping / Self-Locking Permanent, Wear-Resistant Threads Salvage or Repair Expensive Castings and Moldings Easy To Install In A Drilled or Molded Hole Available In Two Wall Thickness: Standard and Thin Can Be Used In All Metals and Plastics Greater clamping pressure in softer materials, provides higher strength, and better seals.
Part 90384 – 55pc Soft Kit Thin Wall Inserts: 10 each of 1/4″-20, 5/16″-18, 3/8″-16, 7/16″-14 & 1/2″-13 Drill Bits: 1 each of sizes L, U, 7/16″, 33/64″ and 19/32″
Part 90385 – 55pc Hard Kit Thin Wall Inserts: 10 each of 1/4″-20, 5/16″-18, 3/8″-16, 7/16″-14 & 1/2″-13 Drill Bits: 1 each of sizes M, V, 29/64″, 17/32″ and 39/64″
Part 90390 – 60pc Combo Kit (Hard and Soft) Thin Wall Inserts: 10 each of 1/4″-20, 5/16″-18, 3/8″-16, 7/16″-14 & 1/2″-13 Drill Bits: 1 each of sizes M, L, V, U, 29/64″, 7/16″, 17/32″, 33/64″, 39/64″ and 19/32″