Ingco 4-Inch Professional Steel Tower Bolt - Surface-Mounted Heavy-Duty Slide Latch Lock with Secure Keeper for Doors, Gates, and Cabinets (HTB104)

Securing residential doors, courtyard gates, or storage cabinets with weak, low-grade latches compromises your property's safety. Cheap barrel bolts easily bend under sudden physical impact, rust quickly when exposed to rain, and loosen over time due to constant vibration and daily use. The Ingco HTB104 4-Inch Professional Steel Tower Bolt is a robust, surface-mounted security solution engineered to provide a reliable mechanical lock. Featuring a standard 4-inch (100mm) body length footprint, this high-durability slide latch creates an unyielding physical barrier that keeps your entryways tightly shut and protected.

The excellent structural endurance and smooth locking action of this tower bolt stem from its heavy-gauge steel construction and precision-machined slide rod mechanism. The solid cylindrical locking bolt glides effortlessly within its form-fitted steel housing, sliding deeply into the matching keeper bracket to neutralize forced-entry attempts. Coated with a premium anti-corrosion protective finish, this weather-resistant hardware withstands moisture and oxidation, making it perfect for both interior room partitions and harsh exterior gate setups. Outfitted with multiple countersunk mounting holes, it fastens completely flush against wooden or metal frames for a clean, stable, and tamper-resistant installation.

Technical Specifications

• Brand: INGCO

• Model: HTB104

• Product Type: Surface-Mounted Slide Latch Barrel / Tower Bolt

• Total Latch Length Profile: 4 Inches (100mm) Standard Footprint

• Material Composition: Industrial-Grade Heavy-Duty Structural Carbon Steel

• Surface Protection Finish: Advanced Rust-Resistant Coating for long-term indoor and outdoor environmental protection

• Locking Mechanism Type: Straight-rod manual slide bolt with an integrated ergonomic thumb-grip lever

• Mounting Configuration: Surface-mounted layout with clean countersunk screw holes for absolute flush fitment

• Included Components: 1 x Master Slide Bolt Housing Assembly | 1 x Matching Secure Lock Keeper Receiver Plate

• Primary Target Substrates: Solid wood doors, timber garden gates, metallic shed doors, composite paneling, and wood storage cabinets

• Primary Applications: Securing bathroom and bedroom doors, locking outdoor garden gates, secondary locking reinforcement for workshop entryways, pinning window shutters, and securing tool locker panels

• Total Package Quantity: 1 Complete Latch Set Layout

• Packaging Type: Supplied safely enclosed in a high-visibility commercial retail blister pack layout for absolute surface preservation and clean warehouse shelf inventory tracking