RYOBI BT3000/BT3100 COMPLETE RIP FENCE ASSEMBLY. IN REAL GOOD CONDITION, HAS LIGHT SAW BLADE RUB ON LEFT SIDE. QUESTIONS OR COMMENTS, PLEASE ASK. NOT SURE, BUT MIGHT WORK ON CRAFTSMAN 315.228110 OR 315.221850 SAWS. COMES FROM A HEALTHY, SMOKE FREE, PET FREE HOME. PLEASE CHECK OUT MY OTHER LISTINGS. IF THERE IS A PROBLEM, PLEASE CONTACT ME AND YOUR PROBLEM WILL BE SOLVED ASAP.