Don-Jo 1639 Dutch Door Bolt, 36″ x 1-5/8″, Brass Furnished with Rim, Mortise & T-StrikesThe Don-Jo 1639 Dutch Door Bolt is a commercial-grade surface bolt engineered for reliable door coordination and security on Dutch door applications. Constructed from solid brass, this bolt measures 36″ in length and 1-5/8″ in width, and features a 1″ diameter knob for positive, comfortable operation. Furnished complete with rim, mortise, and T-strikes, the 1639 delivers a ready-to-install solution available in six finish options to complement a wide range of door hardware specifications.Key FeaturesGenerous 36″ Length: At 36″ long and 1-5/8″ wide, this surface bolt spans the full height of standard Dutch door panels for secure, positive engagement.Solid Brass Construction: Crafted from brass material for lasting durability and corrosion resistance in commercial door hardware applications.1″ Diameter Knob: Ergonomic 1″ dia. knob provides a comfortable, positive grip for smooth bolt operation.Complete Strike Package: Furnished with rim, mortise, and T-strikes, providing installation flexibility across a variety of door and frame configurations.Multiple Finish Options: Available in finishes 605, 613, 619, 620, 625, and 626 to coordinate with existing door hardware and architectural requirements.Commercial-Grade Application: Designed and rated for commercial use, making it suitable for demanding, high-traffic environments.Convenient Shelf Pack: Sold in shelf packs of 10 for efficient stocking and project procurement.Technical SpecificationsProduct Group: Door Trim and AccessoriesSubcategory: Flush BoltsProduct Subgroup: Surface BoltsProduct Type: Dutch Door BoltsCommercial/Residential: CommercialProduct Category: Door Trim and AccessoriesDepartment: Door HardwareTypical ApplicationsCommercial Office Buildings with Dutch Door ConfigurationsEducational Facilities and School ClassroomsHealthcare Institutions and Medical OfficesRetail Establishments and Service CountersGovernment and Municipal BuildingsMulti-Tenant Residential and Mixed-Use PropertiesIndustrial and Warehouse FacilitiesWhy Don-Jo 1639?Don-Jo 1639 Dutch Door Bolts are built to commercial standards with solid brass construction, delivering the durability and finish quality demanded by professional door hardware installations. The complete strike package rim, mortise, and T-strikes included reduces procurement complexity and ensures a proper, code-ready fit across a broad range of door and frame types. For contractors and facility managers seeking a dependable, multi-finish surface bolt solution, the Don-Jo 1639 is a proven commercial choice.