Products OthersBow Form Back Bow Forms 156-66187-00 Item Number: 156-66187-00 Tube O.D.:1" (25.4 mm) Degree: 140° Wt.(g):310 1/4-28 Set Screws You May Also Be Interested In Bow Forms 156-66185-00 Elbow 90° 156-66176-00 Fuel Line 256-74765-00 Thru-Glass Anchors 197-10004-00