This National Hardware door viewer is constructed from Zinc Die Cast and comes Polished Brass finish. Used to allow a user to identify visitors from the security of a locked door. SKU: 42995835 MFG: N830-287 Shop more products by National Hardware. We offer lowest price on Door Hardware Parts & Accessories, save money on large orders with Life and Home. SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 Sold out $8.55 Quantity Sold Out Sold out Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Series: MPB1461 Finish: Polished Brass Material: Zinc Die Cast Used to allow a user to identify visitors from the security of a locked door UL listed glass lens Offers 160 degrees lens angle for wide viewing Requires a 1/2" hole and can be uses in doors that measure 1-3/8" to 2" thickness Exterior trim width is 31/32" Interior trim width is 9/16" FEATURES MFR: N830-287 SKU: 42995835 UPC: 886780013252 Brand: National Hardware