Specialty Tools

Includes Free Shipping. This master thread repair set includes 5 complete tool kits with 20 inserts per kit "10 each of short and long" for a total of 100 inserts. Thread Sizes= 1/4-28, 5/16-24, 3/8-24, 7/16-20, 1/2-20Master kit p/n 0020 (1/4-28x.380 /...

Includes Free Shipping. This BS (Big Sert) kit which has an oversize outside diameter is commonly used when Heli-Coil or similar type thread repairs have failed. This kit is used most often on BMW's and Honda/Acura. Note there are two different part...

Includes Free Shipping. The TIME-SERT 6250BS head bolt thread repair kit is a universal head bolt thread kit that can be used on a variety of automobile engines that use the 10 millimeter by 1.25 millimeter bolt size. This is for a "2nd time" repair...

TIME-SERT 5141E M14 X 1.25, is an EXTENDED reach BIG-SERT Oversize Spark Plug Thread Repair Kit. Extended tooling makes working down into a deep port easier ( *note Stock Photo Shown). It's for installing over-sized inserts in ports...

Includes Free Shipping. This BS (Big Sert) kit which has an oversize outside diameter is commonly used when Heli-Coil or similar type thread repairs have failed. 10 Inserts are included - PN 52175.  Time-Sert Big Sert Universal Instructions...

Includes Free Shipping. TIME SERT 4800 BS Metric Head Bolt Thread Kit 12x1.5 for oversize repairs. Has move-able stop collar which allows this kit to be used on more applications. It's common that head bolt threads are not near the surface, this tooling...

Includes Free Shipping. TIME SERT 4700 BS Metric Head Bolt Thread Kit 12x1.25 Oversize  This BS (Big Sert) kit which has an oversize outside diameter is commonly used when Heli-Coil or similar type thread repairs have failed. 10 Inserts are included...

Includes Free Shipping. This BS (Big Sert) kit which has an oversize outside diameter is commonly used when Heli-Coil or similar type thread repairs have failed. 10 37004 inserts are included - For more inserts follow this link 37004 inserts. If working...

Includes Free Shipping within the USA. This 11125 BS (Big Sert) kit which has an oversize outside diameter is commonly used when Heli-Coil or similar type thread repairs have failed. Any head bolt application that uses M11x1.25 head bolts can use this...

Includes Free Shipping. This set includes 5 complete tool kits with 20 inserts per kit "10 each of short and long" for a total of 100 inserts. Thread Sizes= 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13Insert lengths included in kits qty. 10 each of::Master...

Includes Free Shipping. TIME-SERT 2215C M22 x 1.5 Metric Thread Repair Kit. Inserts included are 10.0mm. Used on some Porsche cars to repair aluminum oil pan threads for drain plug. Fix the pan don't replace it.Time-Sert Metric Thread Repair Kit for...

Includes Free Shipping. Time-Sert 4001 GMC and Chevy M11x2.0mm head bolt thread repair kit. Note this kit is for GM straight in-line 6 cylinder LL8 Metric 11 x 2.0 mm, used primarily on 2002,2003-2004 GMC Envoy and 2002,2003-2004 Trail Blazer. This...