Cut and bent steel reinforcement bar Shape Code 12 Shape Code 12 vs Shape Code 11. Shape Code 12: This code represents an L-shaped rebar with a circular bend that forms a gap at the bent part. Shape Code 11: This code represents an L-shaped rebar without a circular gap at the bent part. It is a regular L-shaped rebar, meaning it doesn’t leave a gap at the bent point, making it a perfect 90° Degree bent. These descriptions highlight the difference between shape code 12, which features a circular gap in the bend of the L-shaped rebar, and shape code 11, which does not have this circular gap. Shape Code 12 Image - showing a gap in the radius bent point. Shape Code 11 Image - Showing perfect 90° Degree bent All sizes available: 8mm Custom Cut & Bent Rebar in Shape 12 10mm Custom Cut & Bent Rebar in Shape 12 12mm Custom Cut & Bent Rebar in Shape 12 16mm Custom Cut & Bent Rebar in Shape 12 20mm Custom Cut & Bent Rebar in Shape 12 25mm Custom Cut & Bent Rebar in Shape 12 32mm Custom Cut & Bent Rebar in Shape 12 40mm Custom Cut & Bent Rebar in Shape 12 Order online custom bent rebars or send us your rebar bending schedule.