Last Chance Square Up High-precision squaring device and arrow spinner tool;Features an adjustable diamond insert for squaring arrow shafts or inserts;Diamond insert offers longevity and can be used hundreds to thousands of times;Includes high-quality, smooth bearings for consistent performance;Precision milled tool ensures accurate results;Allows spinning of any shaft to check straightness;Included in the package: 1 Square Up, 2 Lag Bolts, 2 Washerstable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 3500 Product Group Code: 3500C Product Sub Group 1: 3500C2 Inactive: No Prop65 Applies: No