12000 LBS, 5443KG Truck Caravan Trailer Jack Stand. Crank Handle, 660mm Extension P231 REAR BACKSPACE OF WHEEL AND

REAR BACKSPACE OF WHEEL AND TYRE: 115mm

10x Acorn nuts

Thread Size- 7/16"

Supports two single bitted keys

9) X 5MM THICK

12000 LBS, 5443KG Truck Caravan Trailer Jack Stand. Crank Handle, 660mm Extension P231 REAR BACKSPACE OF WHEEL ANDTRUCK TRAILER CARAVEN JACK STAND 5443kg Rated (12000LBS) CLOSED HEIGHT: 710MM EXTENDED HEIGHT WITH RELEASE FOOT: 1030MM AMOUNT OF TRAVEL: 350MM STEEL FOOT PLATE SIZE: 200MM X 210MM COMES WITH 2 GREASE NIPPLES. USED ON CARAVANS, TRAILERS AND LIFTING CANOPY'S OF UTES Pull the side facing plunger pin on this heavy duty jack to release the drop leg. The durable jack screw offers increased strength. The built in grease zerk allows effortless greasing.