Top 5 Causes of Thread Failure Thread Stripping (Tensile Shear Failure) What happens: The internal or external threads shear off co … read more 29th Jun 2026 DennisB
Repairing Stripped Primary Cover Drain Plug Threads on a 2006 Harley-Davidson FLHTC One of the more common issues encountered during primary service on Harley Touring models like the 2 … read more 26th Jun 2026 DennisB
The Lifeline for Stripped Spark Plug Threads: Why Professional Tech Support Matters Dealing with a stripped spark plug thread can instantly turn a routine maintenance job into a high-s … read more 25th Jun 2026 DennisB
Working in Tight Spaces: Ford & Chevy Spark Plug Thread Repair (Kit 4412S-187) When a spark plug blows out of a cylinder head, it’s a bad day for any vehicle owner. For technician … read more 25th Jun 2026 DennisB
Description Description Fits 1/4 in. to 1/2 in. (6 - 12 mm) studs Impact gun compatible Ideal for removing stripped, rusted, broken or smooth studs Hex drive can be a driver with a wrench, ratchet, or impact tool View AllClose
Add to Cart Quick view MH29895 Impact Style Stud Extractor MAYHEW STEEL PRODUCTS MSRP: Now: $97.90 Was: Fits a 3/8" impact wrench. Will remove, stripped, rusted, broken and smooth studs. Fits studs from 1/4" to 1/2" (6-12mm).
Add to Cart Quick view MH81357 3 Piece Stud Extractor and Bolt Breaker Promo MAYHEW STEEL PRODUCTS MSRP: Now: $89.82 Was: 3 Piece Stud Extractor and Bolt Breaker Promo
Add to Cart Quick view AH201 4 Piece Stud Extractor Set 6 8 10 12MM ASSENMACHER SPECIALTY MSRP: Now: $52.91 Was: Designed for R&R to reach studs in difficult work areas Roller bearings effectively put even pressure on the stud Sizes 6, 8, 10, 12MM
Add to Cart Quick view MH29894 1/4" Drive Stud Extractor MAYHEW STEEL PRODUCTS MSRP: Now: $60.59 Was: 1/4" Drive Stud Extractor
Add to Cart Quick view AH202 5 Piece Stud Extractor Set 1/4 5/16 3/8 7/16 1/2" ASSENMACHER SPECIALTY MSRP: Now: $68.94 Was: Designed for R&R to reach studs in difficult work areas Roller bearings effectively put even pressure on the stud Sizes 1/4, 5/16, 3/8, 7/16, and 1/2"