
Product Details
LD-049 Barrel Bolt Slide Latch Lock
LD-049 barrel bolt slide latch locks offer versatile security for interior doors, cabinet doors, gate locks, shed doors, window locks, and fence gates. Available in 2 to 12 inch sizes with Chrome, Brass, Satin Nickel, Black, and Bronze finishes, these iron and stainless steel slide bolts provide smooth-gliding operation with included mounting screws. Ideal for residential and commercial security needs at wholesale factory-direct prices.
Core Features
- Smooth-gliding slide bolt mechanism for easy operation
- 7 size options: 2, 3, 4, 5, 6, 8, 12 inch
- Premium iron, stainless steel, brass, zinc alloy materials
- 5 finish options: Chrome, Brass, Satin Nickel, Black, Bronze
- Simple and reliable security for doors and gates
- Includes mounting screws for easy installation
- Versatile application for residential and commercial use
Application Scenarios
- Interior room and closet door security
- Kitchen and bathroom cabinet door latches
- Garden gate and fence gate locking
- Storage shed and outbuilding door locks
- Window security and ventilation locking
- Commercial door and display case latches
FAQ
How do I select the right bolt length for my door?
The bolt should extend at least 25mm (1 inch) into the strike plate or hasp. Measure your door thickness and add at least 25mm for the bolt reach. For example, a 35mm thick door needs a minimum 3-inch bolt.
Can barrel bolts be used as the primary lock?
Barrel bolts are supplementary security devices best used alongside primary locks (deadbolts, padlocks). They provide additional security for doors and gates but should not be the sole locking mechanism for high-security applications.
What material is best for outdoor gate applications?
Stainless steel or brass barrel bolts offer the best corrosion resistance for outdoor use. The Chrome and Bronze finishes also provide good weather protection for gate and shed applications.
Can the bolt be padlocked for extra security?
Some barrel bolt designs feature a padlock loop or hole in the bolt. Check the product variant or contact us for padlock-compatible barrel bolt options with lock holes.

