Sert Big Sert
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![]() NEW BIG SERT 1 2 20 UNF Oversize Thread Repair Kit 5122 US $108.99
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![]() BIG SERT M12 X 125 Oversize Thread Repair Kit 5212 US $98.29
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![]() M12 X 125 X 300mm Time Sert Big Sert Inserts 10 PACK US $38.99
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![]() New BIG SERT Oversize BMW Head Bolt Repair Kit 1087BS US $224.99
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![]() NEW BIG SERT M14 X 125 Extended Spark Plug Repair Kit US $299.99
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![]() NEW BIG SERT M14 X 125 Spark Plug Repair Kit 5141 US $169.99
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M14 X 1.25 BIG-SERT Oversize Spark Plug Thread Repair Kit Sale Price: $169.98 |
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BIG-SERT is a sophisticated thread repair system that is considered by many to be superior to any other method of repairing stripped or damaged threads. BIG-SERT is a solid bushing insert. This facilitates easy installation and allows for full torque to be applied to repaired threads, ensuring a strong, permanent repair... |
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BIG-SERT Washer Seat Insert M14 X 1.25 X 9.4MM Part # 51401 Sale Price: $5.99 |
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Big-Sert M14X1.25 9.4mm Washer Seat Insert Carbon Part #51401 Metric Insert Size M14X1.25 9.4mm |
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BIG-SERT Washer Seat Insert M14 X 1.25 X 16.8MM Part # 51407 Sale Price: $6.30 |
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Big-Sert M14X1.25 16.8mm Washer Seat Insert Carbon Part #51407 Metric Insert Size M14X1.25 16.8mm |
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BIG-SERT M10 X 1.25 Thread Repair Kit Sale Price: $79.49 |
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BIG-SERT kits are an oversize thread repair system that will repair threads that were repaired by standard Time-Serts,Helicoil, Perma-Coil, any other similar coil style insert. |
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M10 X 1.25 X 20.0mm Time-Sert Big-Sert Insert Sale Price: $3.69 |
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BIG-SERT kits are an oversize thread repair system that will repair threads that were repaired by standard Time-Serts,Helicoil, Perma-Coil, any other similar coil style insert. |
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BIG-SERT Oversize BMW Head Bolt Repair Kit M10 X 1.50 X 24.5mm #1087BS Sale Price: $224.99 |
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TIME-SERT Is a sophisticated thread repair system that is considered by many to be superior to any other method of repairing stripped or damaged threads. TIME-SERT is a solid bushing insert. This facilitates easy installation and allows for full torque to be applied to repaired threads, ensuring a strong, permanent repair... |
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Time-Sert Ford Triton Spark Plug Repair Kit # 5553 Sale Price: $362.99 |
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This complete, extremely high quality kit makes it possible to permanently repair previously non-repairable cylinder heads without removing them from the engine! BIG-SERT kits are an oversize thread repair system that will repair threads that were repaired by standard Time-Serts, Helicoil, Perma-Coil, any other similar coil style insert. |
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M10 X 1.50 X 24.5mm Time-Sert Big-Sert Insert Sale Price: $3.69 |
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BIG-SERT kits are an oversize thread repair system that will repair threads that were repaired by standard Time-Serts,Helicoil, Perma-Coil, any other similar coil style insert. |
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BIG-SERT Honda & Acura Head Bolt Kit M11 x 1.5 Part # 7111BS Sale Price: $421.99 |
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Honda & Acura Headbolt Second Repair Used after a helicoil failure. M11x1.5 Headbolt OVERSIZED Honda B16 1997-2006 CR-V 2003-2005 Accord L4 2003-2005 Element 1999-2005 Civic SI 2002-2006 RSX 1986-2001 Integra 1986-1995 Legend 1991-2005 NSX 1996-2004 RL 5 Steel Inserts - 11MM X 1... |
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Big Sert Tap Guide M10x1.0 & 1.25 & 1.5 Part #75025 Sale Price: $11.47 |
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Big Sert Tap Guide M10x1.0 & 1.25 & 1.5 Part #75025 Works With All M10 Sizes TAP GUIDES INSURE THAT THREADS ARE SQUARE TO SURFACE. The lower portion of the tap guide should remain as square as possible to the engine surface... |



US $108.99
















