Online Parts Store › Carriage Bolt, 1/4"-20 x 2" Image 1 of 1 Carriage Bolt, 1/4"-20 x 2" $23.56 18-8 Stainless Steel. Add To Cart Added! 18-8 Stainless Steel. You Might Also Like Phillips Tapping Screw - Pan Head, #12 x 3/4" $37.60 Phillips Tapping Screws - Oval Head, #10 x 2" $27.33 Blind Rivet, 1/8" x 3/8" $61.05 Nylon Insert Locknut - Stainless 1/4-20 $27.84 Stainless Fender Washer 5/8", .109" Thick, OD 2" $37.03