RS PRO 19 piece M8 x 1.25 Thread Repair Kit

  • RS Stock No. 917-2511
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): CN
Product Details

RS PRO Metric Thread Repair Kits

Introducing thread repair kits from our own brand RS PRO, a range of kits designed to repair various sized damaged threads from M2.5 to M12. These versatile and durable sets include a variety of tools such as HSS drills, taps, mandrels, tang break off tools, thread inserts and more, providing everything you need to repair threads for various applications. Each set is supplied in a durable carry case, ensuring safe storage and protection when not in use.

Features and benefits

• Repairs stripped or damaged internal threads
• Different kits available to repair threads from M2.5 to M12
• No engineering experience needed
• Protects tapped threads against wear and tear
• Stored in a handy durable carry case


Thread repair kits are versatile kits designed to repair stripped or damaged internal threads in various sizes that have been damaged by over torque, wear and corrosion. They commonly include a collection of tools including a drill, tap, inserts, mandrels and more, ensuring you have the required tools to hand. Thread repair kits are widely used in:

• Automotive
• Plumbing


What tools are included?

Each kit includes a variety of high quality tools designed to assist with the task of repairing threads. Each kit includes a minimum of:

• Drills and taps made from HSS (high-speed steel)
• Installation mandrel
• Tang break-off tool
• Thread inserts

Do they include a storage box?

The RS PRO thread repair kits are all supplied in a durable carry case for safe storage.

What size do the kits cover?

Our range of RS PRO thread repair kits offer tools designed to repair threads ranging from M2.5 to M12. Please see below for a breakdown:

917-2482: M4 - M10
917-2491: M5 - M12
917-2494: M2.5 - M6
917-2498: M3
917-2508: M4
917-2501: M16
917-2505: M6
917-2514: M5
917-2517: M2.5
917-2511: M8
917-2520: M12
917-2523: M10


For more information, refer to the datasheet

Attribute Value
Thread Size Range M8 x 1.25
Number of Pieces 19
Set Contents Installation Mandrel, M8 x 1.25 HSS STI Tap, Tang Break-Off Tool, Thread Inserts: 5 each of 1.0D; 1.5D; 2.0D, 8.3mm HSS Drill Piece
94 In Global stock for delivery within 4 - 6 working days
Price 1 Set
MYR 147.14
1 +