5791SS-ET Cylindrical Knob Lock, Stainless Steel Wooden Door Lock For Bulk Wholesale & Construction Projects

Description

5791SS-ET Cylindrical Knob Lock for Wholesale & Construction Bulk Orders

The 5791SS-ET cylindrical knob lock is a stable and cost-effective wooden door lock solution specially produced for global hardware wholesalers, residential estates, hotel renovations and small commercial project bulk orders.

Designed with reference to ANSI Grade 3 daily security structural standard, this door lock provides reliable daily safety performance while maintaining versatile decorative styles to match different building designs.

One of the biggest advantages for B2B buyers is its strong field adaptability. It supports both 60mm and 70mm backset, perfectly fitting wooden doors from 35mm to 50mm thick. It matches standard tubular and cylindrical door hole specifications, helping contractors avoid on-site door cutting or hole re-drilling, saving plenty of labor cost for bulk projects.

We provide 6 classic market finishes: Satin Stainless Steel, Antique Brass Copper, Antique Brass, Polished Brass, Matt Black and Chromed. Rich color options allow distributors to enrich product lines and support one-stop style matching for large renovation projects.

Three stainless steel grades are available to suit different market needs. 430S/S and 201S/S are suitable for conventional inland bulk sales, while 304S/S is ideal for coastal humid and salt-spray areas. Buyers can select materials according to local climate and market positioning to balance cost and usability.

This lock is simple to install and easy to replace old door hardware. No complicated tools are required, making it highly friendly for large-scale batch installation. Each set includes 3 keys, with iron key and brass key options to adapt to different regional market habits.

B2B Bulk & OEM Support

With 16 years of lock manufacturing experience, we focus on long-term B2B cooperation rather than one-time sales. All 5791SS-ET bulk orders support customized logo, exclusive packaging and minor size adjustment.

We keep consistent batch workmanship and color uniformity for every shipment, helping overseas importers reduce after-sales issues and maintain stable local market sales.

If you are looking for steady-quality cylindrical knob locks for continuous wholesale supply or upcoming construction projects, feel free to contact us for a customized factory bulk quotation.