Irontite Engine Block Crack Repair Products

H-Oversize HSS Tapered Tap. HO w/ Pilot Hole. High-speed steel tapered tap for use with HO Ductile Iron Plugs.

It’s made from ductile cast iron, which is a type of cast iron that’s more malleable and resistant to cracking than traditional cast iron.

Need to monitor temperatures in the 220-235°F range? This pack of 100 Lo-Temp Heat Tabs provides a simple and reliable way to identify if a specific temperature has been reached or exceeded. SKU: 411-5811-90

H-HSS Taper Tap. High-speed steel taper tap for installing “H” series ductile iron plugs in casting repair.

J, J-Drilled HSS Tapered Tap. High-speed steel tap for preparing holes for “J” Solid and “J-2 Drilled” ductile iron plugs in casting repair.

Need to thread castings for a perfect seal with your Irontite B-1 Threaded Plugs? The [407-5303-27] HSS Tapered Tap delivers the exact threads required for a tight, reliable fit. Get the job done right the first time!

1 ¼ inch threaded ductile iron plug used in cold casting repairs.

25/64 inch HSS Drill Bit

High-Speed Steel (HSS) Tapered Tap designed for creating threads for E, E-1, and E-1 Special plugs, including diesel ductile iron plugs.

E Automotive Ductile Iron Plugs sold in boxes of 25. Features 1-inch thread length and 0.590-inch small end diameter. Recommended drill, reamer, and tap part numbers provided for installation within Irontite’s crack repair system.

G-Oversize HSS Tapered Tap. High-speed steel tap for installing “GO” series ductile iron plugs in GM/Detroit Diesel 71 & 92 engines and other casting repair applications.

It’s used to repair cracks or holes in various engine components.

Coping Saw Blade (each)

Stripped a 12mm x 1.75 thread? Don’t sweat it! The Irontite thin wall threaded insert [403-3130-12] delivers a quick and robust repair, creating threads stronger than the original in many cases. Get back to work with confidence!

Stripped a ⅜”-16 thread? Get a solid fix fast with the Irontite thin wall insert [403-3122-04]! Restore strength and ensure a reliable hold with this easy-to-install solution.

Need to monitor temperatures in the 255-260°F range? This pack of 100 Heat Tabs offers a straightforward and dependable way to visually confirm if a specific temperature has been reached or exceeded.

HSS Tapered Reamer for Irontite Casting Crack Repair Prepares holes for D, D-1, D-1 Special ductile iron plugs, extending tap lifespan, especially when working with thick castings.

Expand your cold crack repair capabilities! The Irontite 235 Crack Repair Kit focuses on the popular A-235 plug size, providing essential components in larger quantities for efficient and effective repairs on metal castings.

Stripped or weak threads got you down? Get a grip with the Irontite [403-3130-10] 10mm x 1.5 thin wall threaded insert! This metric, regular pitch insert provides a fast, reliable way to restore damaged threads or create stronger ones in softer materials.

Struggling with a stripped 8mm x 1.25 thread? The Irontite thinwall insert [403-3130-08] is your quick, dependable fix! Restore strength and get back to the job with a thread that holds tight.

Cold Crack Repair Plug with hole

E-1 Solid Diesel Iron Plug sold individually. Specifications include a 1 7/16 inch thread length and a 0.590 inch small end diameter. Recommended drill, reamer, and tap part numbers provided.

Need reliable plugs for your Irontite cold crack repairs? This box contains 50 high-quality B-1 automotive ductile iron plugs, essential for the Irontite system’s effective crack closure in metal castings.

J-2 Drilled Diesel Ductile Iron Repair Plug. Drilled ductile iron plug with a ½” hole, 1 ½” thread length, and 1.312” small end diameter. Used for cold crack repair in diesel castings.

Ensure your Heat Tabs stay put on castings with Devcon Metal Patch and Fill compound (PN: 411-5811-82). This reliable adhesive is specifically recommended for a strong and lasting bond.