General description The 33 Piece Glow Plug Thread Repair Tool Set is designed to address the common issue of damaged threads in alloy cylinder heads on diesel engines. This comprehensive kit is suitable for repairing threads for 8 mm, 10 mm (1.0 and 1.25 pitch), and 12 mm glow plugs. It includes tools for the precise insertion of threaded inserts and features a unique tap guide system for correct alignment. The set also comes with four sizes of threaded adaptors for common glow plug sizes and is conveniently packed in a blow-moulded case. Technical specifications Colour: Red, black, and silver Material: Steel BMC (blow-moulded case) dimensions: 22.5 x 16 x 5 cm (L x W x H) SKU: 210507 Delivery contains 2 x Erecting tool 1 x Tap M14 x 1.25 1 x Tap M12 x 1.25 1 x Tap M12 x 1.0 1 x Tap M10 x 1.25 1 x Tap M10 x 1.0 1 x Tap M8 x 1.0 3 x Pin 1 x Nut wrench 5 x Thread insert M8 x 1.0 5 x Thread insert M10 x 1.0 5 x Thread insert M10 x 1.25 5 x Thread insert M12 x 1.25 1 x Screw Other