Socket Wrenches Compact Work With-- Spline Bolts, 6 Point ,12point,Torx,Square Damaged Blots And Any Size Standard Or Metric, 8mm(5/16''),10mm (3/8"),11mm (7/16"),13mm (1/2''),It Shows On The Wrench With Numeric Etchings To Show The Corresponding Sizes. 48 Tools In One Socket Tiger Wrench-- The Unique Revolutionary Tooth Design Allows You To Do Both Standard And Metric Sizes- Simply Flip The Tool Around And You Have More Sizes! No More Lugging Around Heavy Tool Boxes. 360 Degree Different Size Ratchet Wrench--You Work At A 45 Angles!I Am Not Sure How Well It Will Hold Up To Everyday Heavy Use, But For Odd Jobs Around The House, It Does Its Job Well. Maintenance Professional Tools & Widely Used : Thick, Heavy Duty, Professional Tool That?s Designed To Tackle All Your Projects Around The House, In The Shop, Or On The Job! Anywhere, Anytime! Outdoor, Cycling, Home, Kitchen, Indoor ,Outdoor Vehicle,Work For Car'S Spark Plugs New Handle-- Of Wrench Ergonomics Handle Design Makes You Comfortable When You Using It.The Handle Has The Perfect Sized Grip To Keep Your Hand On Tightly Without Slipping. The tiger wrench has an anti-skid handle which provides more ease of use and helps in increasing work efficiency.