Home Parts & Accessories By Brand Tornado 86. Tornado 93030 30″ Series-G – Lock Nut (For Strain Relief) 86. Tornado 93030 30″ Series-G – Lock Nut (For Strain Relief)$5.34 86. Tornado 93030 30" Series-G - Lock Nut (For Strain Relief) quantity Add to cart Buy with Categories: Tornado, Tornado 93030 30" Clean-Air Carpetkeeper (Wide Area) - Series G Main Description Qty:2 Related products 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 57. Tornado 93030 30″ Series-G Lock Nut (Use X8260 when out of stock) $0.79 Tornado, Tornado 93030 30" Clean-Air Carpetkeeper (Wide Area) - Series G MainAdd to cart 09. Tornado 93030 30″ Series-G Washer $0.99 Tornado, Tornado 93030 30" Clean-Air Carpetkeeper (Wide Area) - Series G MainAdd to cart 18. Tornado 93030 30″ Series-G Washer $0.79 Tornado, Tornado 93030 30" Clean-Air Carpetkeeper (Wide Area) - Series G MainAdd to cart