LD-051 Stainless Steel Privacy Door Knob Lock | Wholesale Supplier

SKU: LD-051

LD-051 is a durable stainless steel privacy door knob lock designed for bathrooms, bedrooms, and hotel rooms. Available in multiple finishes and backset sizes with competitive wholesale pricing.

MOQ:100

Price Range:$2.50 - $12.00 / pc

Material:Stainless Steel / Zinc Alloy / Iron

Certifications:ISO 9001, ANSI/BHMA Grade 3

Size Range:35mm / 45mm / 60mm backset; 2-3/8 inch / 2-3/4 inch backset

Color Options:Satin Nickel / Chrome / Brushed Nickel / Black / Antique Brass

Weight:280

Packing:Individual poly bag + inner box + master carton; 20 pcs per carton

Lead Time:15-25 days after order confirmation

Sample:Available

Customization:OEM/ODM logo engraving, custom packaging, color matching, keyway customization

Mixed Order:Yes, mixed models and colors supported

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Product Details

LD-051 Stainless Steel Privacy Door Knob Lock

Premium stainless steel privacy door knob lock with smooth turning action and reliable privacy function. Ideal for bathrooms and bedrooms.

The LD-051 Stainless Steel Privacy Door Knob Lock is engineered for residential and commercial interior doors requiring privacy functionality. Constructed from high-grade stainless steel with zinc alloy and iron components, this knob lock offers exceptional durability and corrosion resistance. The privacy function is easily activated by a push-button or turn-piece on the interior side, with an emergency release slot on the exterior. Available in five elegant finishes to match any door hardware scheme. Multiple backset options ensure compatibility with standard door preparations.

Core Features

Premium stainless steel construction for long-lasting durability
Smooth-turning knob mechanism with quiet operation
Push-button privacy function with emergency exterior release
Multiple finish options to complement any interior design
Adjustable backset for flexible door installation
Corrosion-resistant surface treatment for humid environments

Application Scenarios

Residential bathroom doors requiring privacy locking
Hotel room interior doors for guest privacy
Bedroom doors in apartments and homes
Spa and wellness center private rooms
Rental property interior privacy doors
Nursing home and assisted living facility rooms

FAQ

How does the privacy function work on this door knob?

The LD-051 features a push-button or turn-piece privacy mechanism on the interior side. The exterior side has a small emergency release slot that can be activated with a flat tool or emergency key for safety purposes.

What door thickness is compatible with this privacy knob lock?

The LD-051 is designed to fit standard door thicknesses of 35mm to 45mm (1-3/8 inch to 1-3/4 inch). Custom adapters can be provided for thicker doors upon request.

Can I get samples before placing a bulk order?

Yes, samples are available. We offer single unit samples for quality evaluation. Sample lead time is 3-5 days, and sample costs can be refunded upon bulk order confirmation.

What is the difference between satin nickel and brushed nickel finish?

Satin nickel has a smoother, more uniform matte appearance, while brushed nickel shows subtle directional brush strokes. Both offer excellent corrosion resistance and are popular choices for modern interiors.

LD-051 Stainless Steel Privacy Door Knob Lock | Wholesale Supplier

Product Details

Core Features

Application Scenarios

FAQ

How does the privacy function work on this door knob?

What door thickness is compatible with this privacy knob lock?

Can I get samples before placing a bulk order?

What is the difference between satin nickel and brushed nickel finish?

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