Debunking Myths: Is Stainless Steel Just Carbon Steel with Rust Protection? Hello, I'm Dennis Bandy, owner of Wise Auto Tools and a Master Automotive Technician with many years … read more 15th Jul 2025 DennisB
Head Bolt Stripping in Kia and Hyundai Engines: How Common Is It and How to Fix It A customer recently emailed us with a great question: “What percent of Kia vehicles would you … read more 9th Jul 2025 DennisB
Pentastar 3.6L Head Bolt Thread Repair on a Budget We recently received a great question from Michael, a DIYer facing a common problem of stripped thre … read more 19th Mar 2025 DennisB
Save A Thread Blown Out! Larger Thread Repair Needed When a Save-A-Thread insert fails, it can leave the spark plug hole in your engine significantly lar … read more 8th Jan 2025 DennisB
Add to Cart Quick view HA8203 1/4-18 NPT Pipe Tap IRWIN INDUSTRIAL TOOL CO MSRP: Now: $8.25 Was: 1/4-18 NPT Pipe Tap
Add to Cart Quick view HA8149 9/16"-18 NF HCS Tap Carded IRWIN INDUSTRIAL TOOL CO MSRP: Now: $11.06 Was: 9/16"-18 NF HCS Tap Carded IRWIN HANSONPlug - 9/16" - 18 NF, H.C.S. Tap - Carded
Add to Cart Quick view TIME-SERT 0118 NPT National Pipe Taper 1/4-18 BSBP Thread Repair Kit Time-Sert MSRP: Now: $218.47 Was: TIME-SERT 0118 NPT National Pipe Taper 1/4-18 BSBP Thread Repair Kit is special kit typically for oil pressure switch thread repair kit for 1/4 - 18 BSBP, uses PN 01281 inserts. *Stock photo shown...
Add to Cart Quick view HA8202 1/8-27 NPT Carded Tap IRWIN INDUSTRIAL TOOL CO MSRP: Now: $6.34 Was: 1/8-27 NPT Carded Tap
Add to Cart Quick view HA6702 1/8 27 NPT Pipe Die IRWIN INDUSTRIAL TOOL CO MSRP: Now: $4.82 Was: 1/8 27 NPT Pipe Die