5436 1-1/2 flash bracket. Flashing bracket designed for use with #5430/5433 round rail and #5450/5455 flashing. Snap-on welded rail brackets. Patented design brackets are removable. Length: 1-1/2", Material: Steel, Rail Type: Round, Bracket Type: Flashing, Pkg Qty: 1 No. N194-019: Length: 3-1/2", Material: Steel, Rail Type: Round, Bracket Type: Flashing, Pkg Qty: 1