3/8″ X 4″ Stainless Steel Carriage Bolt 1/2″ x 4 1/2″ Stainless Steel Hex Bolt has been added to your order form. Checkout View Order Form $2.95 Takes One Part #194 3/8″ SS Nut. One Part #196 3/8″ SS Lock Washer. 3/8" X 4" Stainless Steel Carriage Bolt quantity Add To Order Form SKU: 206 Categories: Bolt & U Bolt Fasteners, Bolts, Stainless Related products 3/8″ Stainless Steel Washer $0.25 Part #:193 Add To Order Form 3 1/2″ X 9/16″ Utility Trailer Equalizer Bolt $3.95 Part #:1577 Middle Bolt For Utility Trailer Equalizer. Add To Order Form 3/8″ Galvanized Washer $0.25 Part #:112 Heavy Duty Galvanized Washer Add To Order Form 7/16″ Stainless Steel Lock Nut $0.95 Part #:3120 Add To Order Form