Irontite Engine Block Crack Repair Products, Drill size (inches): 5/16
4 results(2 filters 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.
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![[407-5303-27] HSS TAPER TAP (B-1)](https://ib.irontite.com/-D9b27603znMUKpqtegEE6XjJtLvMe6ns6G65nUw/407-5303-27-hss-taper-tap-b-1-340x255.jpg)
B-1 HSS Tapered Tap
SKU: 407-5303-27Need 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!
$80.89Piece
B-1 Automotive Ductile Iron Plugs, Box of 50
SKU: 401-2103-27Need 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.
$116.86Box![[407-5103-27] 5/16 HSS DRILL (B-1)](https://ia.irontite.com/v7ynNep6amgtk791E2idlRJ5H0tyvUMbHtZctfoK/407-5103-27-5-16-hss-drill-b-1-340x255.jpg)
B-1 5/16" HSS Drill Bit
SKU: 407-5103-27$9.62Piece![[407-5203-27] B-1 HSS TAPERED REAMER](https://ia.irontite.com/Bjn7djzevDTR7j5EEa_pxncYOBKijR0MaoMYwDo4/407-5203-27-b-1-hss-tapered-reamer-340x255.jpg)
B-1 HSS Tapered Reamer
SKU: 407-5203-27$131.36Piece
![[407-5303-27] HSS TAPER TAP (B-1)](https://ib.irontite.com/ak_CNNsJnLlXWgDX9DsOFtMP9x5SbxRgK-iA4U5i/407-5303-27-hss-taper-tap-b-1-340x255.webp)
![[407-5103-27] 5/16 HSS DRILL (B-1)](https://ia.irontite.com/vYhtcPyxjwEIUectrn07WfqXnH3oAiIJq95P_N0x/407-5103-27-5-16-hss-drill-b-1-340x255.webp)
![[407-5203-27] B-1 HSS TAPERED REAMER](https://ia.irontite.com/J4V3TVqbqmfM60PTHLL72vD_WeMSSI8BOSuyg0HB/407-5203-27-b-1-hss-tapered-reamer-340x255.webp)