Sigma Tiller Blades & Bolts Set Specification. Bolt: 9/16 (14.5mm). Hole Spacing: 1-9/16 (40mm). Bolts and Nuts: M14-1.5X35 Hex Cap Screws. Metric Class 8.8. Bush Hog RTN 60/72/80 RTG/RTGR Series Tiller. Tine Part Numbers: 86391 / 86390. Tiller Blades (27 Right & 27 Left) & Accessories (Bolts, Nuts and Washers). If you are not sure, […]
Sigma Tiller Blades Set For. 4′, 5′, 6′, & 7. Agri Supply Gear Driven. 7-4/5 length tip to tip. M14-1.5X35 Hex Cap Screws. Metric Class 8.8. 48 Rotary Tiller, Gear Driven. 60 Rotary Tiller, Gear Driven. 72 Rotary Tiller, Gear Driven. Tine Parts Item #77729. Tiller Blades (21 Right & 21 Left) & Accessories (Bolts, […]