Review on 🔧 GEARWRENCH 2321 Heavy-Duty Oil Filter Wrench: Perfect Fit for Filters 4-1/2" to 5-1/4 by Scott Channell

These things hold the filter. I work on heavy machinery and use it several times a day. I have yet to find a filter that this won't remove, and when I say "you can tighten it" you can tighten it! I typically use them with a 12-24 inch breaker or telescopic ratchet. They have held up beautifully for over three years and continue to grow; like I have to say, big bang for the bucks.