25 Piece Stud Extractor Set - Broken Stud & Bolt Removal Kit - Centring Pilots Overview: Suitable for the removal of broken studs and bolts. Supplied with centring pilots for Ø4.75-9.5mm studs, drills, extractor shafts and nuts. Ideal for engine manifold studs. Features: Suitable for the removal of broken studs and bolts. Supplied with centring pilots for Ø4.75-9.5mm studs, drills, extractor shafts and nuts. Ideal for engine manifold studs. Specification: Contents - Drill Bits; 3.2, 4.8, 6.4, 8, 8.7mm (Stud Range - 4.75-15mm) Net Weight - 0.75kg Further Information: We sell a wide variety of tools & workshop equipment for both the DIY and Professional markets. With well over 10,000 lines of equipment suiting all jobs big or small, our online store has it all. If you can’t quite find what you are looking for, please feel free to contact us and we’ll be more than happy to help. Alias: ys11122