Wooster R017 4" Sherlock Roller Cage Frame Description Features and Benefits DetailsQuick-release spring prevents roller slippage, yet allows easy, one-rap removal. Smooth-rolling internal bearings eliminate shank wear and gray streaks. Durable, green fiberglass-reinforced nylon cage and endcaps. Chrome-plated 5/16 in. shank, 90-degree angle. Full-size polypropylene grip with reinforced threads. Features and BenefitsQuick-release retaining spring prevents roller slippage, yet allows easy, one-rap removalSmooth-rolling internal bearings eliminate shank wear and gray streaksDurable, green fiberglass-reinforced nylon cage and endcapsChrome-plated 5/16 in. shank, 90-degree angleFull-size polypropylene grip with reinforced threads, Sherlock GT compatible Instagram Facebook Youtube Linkedin Book-open Hours of OperationMonday – Friday7:00am – 5:00pm Saturday8:00am – 12:00pm Hours of OperationMonday – Friday7:00am – 5:00pm Saturday8:00am – 12:00pm