Engine Block Crack Repair Products, Drill size (inches): 11/64 and 15/32
12 results(1 filter applied, reset)Irontite Ductile Plugs use the finest quality iron to make your crack repair as tight and long lasting as can be. Merging metal has always been the best solution to restoring cracked cylinder blocks and heads.

D-1 SPECIAL DIESEL IRON PLUG
SKU: 452-2604-94It’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.
$12.15Piece![[407-5302-00] HSS TAPER TAP (A-200)](https://ia.irontite.com/fyauWDJ39mBU2E6_bZ9ySJboENpIi7lqHG_IfRVj/407-5302-00-hss-taper-tap-a-200-340x255.jpg)
A-200 HSS Tapered Tap
SKU: 407-5302-00$68.52Piece![[407-5304-90] D, D-1, D-1 SPECIAL HSS TAPERED TAP](https://ia.irontite.com/nz_qRo02nyNubBfzZh7kmemPiafpD77JZLY7WnxE/407-5304-90-d-d-1-d-1-special-hss-tapered-tap-340x255.jpg)
D, D-1, D-1 Special HSS Tap
SKU: 407-5304-90$167.20Piece![[401-2104-91] D-1 AUTOMOTIVE IRON PLUGS -BOX OF 25](https://ia.irontite.com/0AkAWd4RhOR3SqZGqwIpbKqYowtC6vhXDhaRIRbL/401-2104-91-d-1-automotive-iron-plugs-box-of-25-340x255.jpg)
D-1 Automotive Ductile Iron Plugs, Box of 25
SKU: 401-2104-91$138.76Box![[407-5132-00] 11/64 HSS EXT.DRILL(A-200](https://ib.irontite.com/QWUpbqgT11pqdTr-131zumBwS9ODOIBCrJJI_G0Z/407-5132-00-11-64-hss-ext-drill-a-200-340x255.jpg)
A-200 11/64" HSS Extended Drill Bit
SKU: 407-5132-00$18.18Piece![[407-5204-90] HSS TAPER.REAM(D D1 SPCL)](https://ia.irontite.com/zOU48Z8YGmX3mlJCTf3NwRhCg2DFPcfMDzcDr1FM/407-5204-90-hss-taper-ream-d-d1-spcl-340x255.jpg)
D, D-1, D-1 Special HSS Tapered Reamer
SKU: 407-5204-90HSS 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.
$273.47Piece![[407-5102-00] 11/64 HSS DRILL(A-200)](https://ia.irontite.com/6opdQOZsGfxd2yJkdAQfxg7i9iZPn__Zy7lDo1fJ/407-5102-00-11-64-hss-drill-a-200-340x255.jpg)
A-200, TPA 11/64" HSS Drill Bit
SKU: 407-5102-00$4.21Piece![[407-5104-90] 15/32 HSS DRILL(D D1 SPCL](https://ia.irontite.com/DyJKY42p6GFCJi0dk4wHomkyhPoP0nY36gYOqOq8/407-5104-90-15-32-hss-drill-d-d1-spcl-340x255.jpg)
D, D-1, D-Special 15/32" HSS Drill Bit
SKU: 407-5104-90$20.46Piece![[401-2102-00] A-200-BX AUTO.IRON.PLUGS](https://ia.irontite.com/VaDyIgbJATU6_VApgfphSwg0TBc7QpMCCnyoIeix/401-2102-00-a-200-bx-auto-iron-plugs-85x64.jpg)
A-200 Automotive Ductile Iron Plugs, Box of 100
SKU: 401-2102-00$145.53Box![[401-2104-90] D AUTOMOTIVE IRON PLUGS - BOX OF 25](https://ib.irontite.com/KCUIYxMy0cMg9lQp18bicxEtFDxn6dtz-t6F9Uan/401-2104-90-d-automotive-iron-plugs-box-of-25-340x255.jpg)
D Automotive Ductile Iron Plugs, Box of 25
SKU: 401-2104-90$98.99Box![[401-2102-01] A-200 1/2-BX AUTO.IRON.PL](https://ib.irontite.com/agsJxAlP49k5GSBJhfOzOgUiUYJeVC9_mItgrFIF/401-2102-01-a-200-1-2-bx-auto-iron-pl-85x64.jpg)
A-200 1/2" Height, Automotive Ductile Iron Plugs, Box of 100
SKU: 401-2102-01$147.35Box![[401-2302-00] TPA AUTOMOTIVE IRON PINS – BOX OF 100](https://ia.irontite.com/ZtszhPNebwGPviVz67Q3oucPM5cENU1U5iCspeKn/401-2302-00-tpa-automotive-iron-pins-box-of-100-340x255.jpg)
TPA Automotive Ductile Iron Pins, Box of 100
SKU: 401-2302-00Repair cracks in cast metal components with TBA Tapered Threadless Pins. Slightly larger (0.200” small end) than TPC pins, these are ideal for cold casting repair in tight spaces, providing a strong, durable, and stress-free solution without welding. Also used to prevent spun bearings in high-performance applications. 15/16” length.
$162.40Box