Image 1 of 1 Bronze Heavy Jam Nut - 3-1/4" x 4 $320.00 Bronze Heavy Jam Nut 3-1/4" x 4 Quantity: Add To Cart Added! Bronze Heavy Jam Nut 3-1/4" x 4 You Might Also Like Quick View SS Heavy Jam Nuts - 1 x 8 $4.45 Quick View Coupling Bolt Set, Bolt Set 3/4 (750) $79.12 Quick View Stainless Steel Heavy Full Nut from $2.75 Quick View SS Nylon Lock Jam Nut from $6.99 Quick View SS Heavy Jam Nuts - 5/8 x 11 $5.60