SOD peg with a heat treated, triple butted chromoly core for superior strengthProprietary sleeve lock prevents the sleeve from spinning around the core4mm thick sleeve material for improved durability3/8` hat spacer included for use with 3/8` axles14mm - 3/8`Black38mmChromoly Core - Plastic Sleeve108mmIndividualUPC/EAN/GTIN: 811120035229