Black Eagle Spartan Shafts .001 200 1 doz.Black Eagle Spartan Shafts . 001 200 1 doz. 5. 7mm (. 224"") inner diameter; Smallest diameter arrow compatible with inserts; Made from high quality carbon; Super sorted for spine, straightness, and weight consistency; Spine indexed;. 001"" straightness;+ 1 grain weight tolerance; 32 inch shaft length Item Category Code: 1000 Product Group Code: 1000B Product Sub Group 1: 1000B1 Inactive: No Second Color: Yellow