Home Parts & Accessories By Brand Tornado 57. Tornado 93030 30″ Series-G Lock Nut (Use X8260 when out of stock) 57. Tornado 93030 30″ Series-G Lock Nut (Use X8260 when out of stock)$0.79 57. Tornado 93030 30" Series-G Lock Nut (Use X8260 when out of stock) quantity Add to cart Buy with Categories: Tornado, Tornado 93030 30" Clean-Air Carpetkeeper (Wide Area) - Series G Main Related products 19. Tornado 93030 30″ Series-G – Female Terminal $0.88 Tornado, Tornado 93030 30" Clean-Air Carpetkeeper (Wide Area) - Series G MainAdd to cart 17. Tornado 93030 30″ Series-G Washer $1.05 Tornado, Tornado 93030 30" Clean-Air Carpetkeeper (Wide Area) - Series G MainAdd to cart 13. Tornado 93030 30″ Series-G Lock Washer $0.88 Tornado, Tornado 93030 30" Clean-Air Carpetkeeper (Wide Area) - Series G MainAdd to cart 16. Tornado 93030 30″ Series-G Screw 1/4-20 x 7/8″ $0.79 Tornado, Tornado 93030 30" Clean-Air Carpetkeeper (Wide Area) - Series G MainAdd to cart