United Window & Door PRO Series New Construction 35-1/2-in x 37-1/2-in x 3-3/16-in Jamb Black Vinyl Low-e Argon Double Hung Window Full Screen Included Rear Loading Mailbox A: They are Grade 8

A: They are Grade 8 cap screws with partial threading along the shank

Bolt Spread (in

Q: Are these plates compatible with any fasteners

letting the texture and rhythm of the tiles take center stage

The sculpted grip and bold red housing feel modern while promising rigorous performance

United Window & Door PRO Series New Construction 35-1/2-in x 37-1/2-in x 3-3/16-in Jamb Black Vinyl Low-e Argon Double Hung Window Full Screen Included Rear Loading Mailbox A: They are Grade 8The vinyl windows in the United Window & Door PRO Series New Construction are coated with an advanced Onyx black acrylic coextrusion for unmatched durability that resists peeling, warping, blistering, and flaking. The double pane glass, filled with Low E and Argon gas, enhances efficiency. The fully welded frame and sashes not only allow for both top and bottom ventilation, but also tilt in for easy cleaning. The exterior boasts an Onyx black acrylic