Madeira 8 in. L Black Iron Heavy Duty Shelf Bracket (2 Pack) Energy Efficient 6723 Mulling N A Design Pressure 6723 Mulling N A Design Pressure (DP) Rating 35 Nail Fin N A Frame Material Vinyl Number of Locks 1 Frame Profile Beveled Obscure Glass No Glass Insulation Low E argon Paintable No Glass Strength Annealed Project Type Replacement Glazing Type Double pane Screen Frame Type Roll form Grid Included No Screen Included Full Grid Pattern N A Screen Type Fiberglass mesh Solar Heat Gain Coefficient (SHGC) 0 Grease Gun: Pumps up to 19 grease cartridges per charge using a P108 4 these brackets are more than functional—they're a decorative statement Ornate Design: Features an intricate nature inspired pattern that enhances the rustic charm of any decor