description 7 ft. core & casing for 13/16 in. and 1 in. head use wyco w989 and w988 series core and casing to attach to wyco sure speed advanced electric motor vibrator (not included) and head (not included). wyco shafts are available in a variety of sizes and are designed to last. durable insulated rubber cased around 2 wires with easy attachment to head and motor (not included). wyco 7 ft. (w988-907) core and casing only. california proposition 65 warning. features 7 ft. long durable rubber casing 2 wire double insulated one motor-drives any size shaft or head comes with shaft core and casing only attaches to sure speed advanced electric motor vibrator - sold separately attaches to electric motor vibrator heads - sold separately specifications acme tools brand name wyco acme tools part number w988-907 assembled weight (lbs) 5.05 battery ampere-hour (ah) 0 battery charger input voltage (v) 0 battery size no battery required california proposition 65 warning required yes case included no charge time (hrs) 0 color / finish black wrapped rubber casing. cord length (ft) 7 cordless / corded corded country of origin united states current rating (a) 15 globaltradeitemnumber (gtin) 00423988000051 height (in) 0.75 internal supplier part # w988-907 internet product code (ipc) 77a5b596ec3 length (in) 84 manufacturer warranty see manufacturer for all warranty information. material metal end and rubber casing. net tool weight (lbs) 5.05 number of batteries included 0 number of batteries required 0 package contents one core and casing for 11/16 - 1 heads (w988-907). package weight 6.7 package weight (lbs) 6.7 power source electrical power plug in from motor vibrator upc 423988000051 variable speed no voltage 0 width (in) 0.75