We Sell High Quality Aftermarket Parts from Stens PIVOTRIM PRO COMMERCIAL TRIMMER HEAD WEED EATER WHACKER EASY LOAD STRAIGHT SHAFTFast and Free Shipping!Description:Pivotrim Pro Trimmer HeadSpecs:Designed for professional landscapersUses .095 or .105 diameter lineLess stops to change lineQuick easy line loadsPrevents broken linesEasy installationIdeal for commercial useFits 99% of straight shaft gas trimmersArbor sizes included:5/16 x 24 RHF3/8 x 24 RHF7/16 x 20 20 RHF8mm x 1.25 LHF8mm x 1.25 RHF10mm x 1.0 LHF10mm x 1.25 LHF10mm x 1.50 LHF12mm x 1.50 LHF12mm X 1.75 LHF5/16 x 18 RHM8mm x 1.25 RHM8mm x 1.25 LHM7mm x 1.0 LHM Quantity discounts are available, please contact us through our e-bay e-mail. Please contact usif you have questionsprior to buying. Please allow at least 24-48 hours for a reply during business days M-F and 48-72 hours on holiday weekends.All Seasons Parts Plus is located in Minnesota. If all obligations are fulfilled in this transaction, we would greatly appreciate a positive feedback rating. Thank you!Please check out my other store items!Thank you for shopping at All Seasons Parts, Inc. Have a good day!All Seasons Parts Plus is an authorized dealer.