Wireline sheave
Hydraulic hay spear.
Hayrite 4 ft. extension with chain, red, hec-4e at tractor supply co.. Hay spear hydraulic. Tractor hay bail spike
Hay Pulley for Wireline Pressure Control
FARM SHOW Magazine - The BEST stories about Made-It-Myself Shop
Patent US8210502 - Adjustable wireline sheave for hay pulley - Google
Tractor Hay Bail Spike | Paddock Machinery Tractor Implements – Paddock
LL-3-POINT HYDRAULIC HAY SPEAR | HiBid Auctions | Texas