Extension nut$364.64 Extension nut quantity Add to cart SKU: 6292019 Category: S/T/TEC osat Related products Ring clamp Ø168.3 $1,915.00 Add to cart Reverseable Blade L=19 $134.00 Add to cart Ring clamp Ø203.2 8″ $1,915.00 Add to cart Ring clamp Ø108 $1,616.00 Add to cart