Availability
Heli-Coil Thread Inserts
Thread Inserts, Heli-Coil, 11mm x 1.25 Thread, 16.5mm Length, 6 Inserts, Kit
Part Number: HLL-5543-11
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Repair Kit, Helicoil, 11mm x 1.50, 6 Inserts, Kit
Part Number: HLL-5546-11
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Inserts, Heli-Coil Repair, 16 x 2.00mm Size, Kit
Part Number: HLL-5546-18
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Inserts, Heli-Coil Repair, 20 x 2.50mm Size, Kit
Part Number: HLL-5546-20
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Inserts, Heli-Coil, Spark Plug Holes, 14mm x 1.25 Thread, 30 Inserts, Kit
Part Number: HLL-5523-14
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Inserts, Heli-Coil, Spark Plug Hole, 18mm x 1.50 Thread, 24 Inserts, Kit
Part Number: HLL-5523-18
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Master Thread Repair Kit, Helicoil, 1/4-28, 5/16-18, 3/8-16, 7/16-14, 1/2-13 in. Drill Bits, Taps, Installation Tools, Kit
Part Number: HLL-5621
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Master Thread Repair Kit, Helicoil, Metric, Kit
Part Number: HLL-5626-125
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Inserts, Heli-Coil, 1-8 in. Thread, Each
Part Number: HLL-K1185-16
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Inserts, Heli-Coil, 12 x 1.25mm Thread, Set of 6
Part Number: HLL-R4649-12
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Insert, 11 x 1.5mm Thread, 16.5mm Length, 6 Inserts, Set of 6
Part Number: HLL-R1084-11
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Repair, Helicoil, 11mm x 1.50, 6 Inserts, Set of 6
Part Number: HLL-R1084-11-30
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Repair, Helicoil, 7mm x 1.00, 12 Inserts, Set of 12
Part Number: HLL-R1084-7
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Repair, Helicoil, 10mm x 1.25, 12 Inserts, Set of 12
Part Number: HLL-R4649-10
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Thread Repair Kit, Helicoil, 8-32, 12 Inserts, Kit
Part Number: HLL-5721-2
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Thread Inserts, Damaged Thread Repair Kit. Any Part, Any Material, 6 Inserts, Heli-Coil, Kit
Part Number: HLL-5521-16
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster