Gate Latches

Common types include mechanical drop latches, spring latches, gravity latches, slide bolts, and keyed or combination locks; choose based on gate material, mounting style (inward/outward swing), desired security level, and whether you need one-handed or child/pet-proof operation

Look for stainless steel, hot-dipped galvanized steel, or solid brass for corrosion resistance; powder-coated or plated finishes add protection and match aesthetics, while aluminum is lightweight but less durable in high-traffic or high-security situations

Measure gate thickness, post width, and mounting surface orientation; note whether the gate swings inward or outward and mark latch and catch heights typically 36–48 inches from the ground, ensuring alignment by checking latch reach and clearances before drilling

Choose keyed or hasp-style latches, internal deadbolts, anti-lift designs, tamper-resistant screws, and heavy-gauge materials; pairing a sturdy latch with a reinforced strike plate and quality padlock or integrated lock increases security

Regularly clean debris, lubricate moving parts with a silicone or graphite lubricant, tighten fasteners, touch up corroded finishes promptly, and inspect for bending or wear that can cause misalignment

Many latches are designed for retrofit and require basic tools: a drill, screwdriver, tape measure, level, and potentially a chisel or file for mortising; confirm mounting hole patterns and gate thickness compatibility before purchasing

Gate latches span budget options under $50 to heavy-duty or keyed units over $150; mid-range durable models commonly fall between $50 and $120, depending on material and security features