400 Series Glass Door Locks

The FMF 400 Series Door Locks is a stylish and functional solution designed for frameless glass doors in commercial and interior architectural applications. Featuring a thumb-turn locking mechanism and a slip-on design that requires no glass cut-outs, this lock offers convenient installation and reliable performance.

Crafted with an aluminum body and a 304-grade stainless steel cover, it combines strength, durability, and a modern aesthetic — ideal for office partitions, interior glass doors, and minimalistic settings.

Key Features:
- Thumb-Lock Mechanism: Offers ease of use with a clean, circular design and internal thumb-turn operation.
- No Cut-Out Required: Slip-on design allows for quick and secure installation without the need to modify the glass.
- Durable Construction: Made with a strong aluminum body and 304-grade stainless steel cover for corrosion resistance and longevity.
- Glass Compatibility: Designed to fit 10–12MM tempered glass panels.
- Complete with Accessories: Includes 3 matching keys and gaskets for straightforward installation.
- Lightweight & Compact: Weighs approximately 1.8 lbs, making it ideal for streamlined installations.

Specifications:
- For Use With: 10–12MM Tempered Glass
- Material: Aluminum Body with 304 Grade Stainless Steel Cover
- Cut-Out Required: None (Slip-On Design)
- Lock Type: Thumb-Lock
- Keys Included: 3
- Accessories: Keys, Gaskets
- Shipping Weight: 1.8 lbs (approx. 820 grams)
- Warranty: Limited 1-Year Warranty

Included in the Package:
- 1 each: Circle Glass Door Lock with Thumb-Turn
- 3 each: Matching Keys
- 2 each: Gaskets for glass mounting

Installation & Support:
- Tool-Free Glass Prep: No cut-out required—simply position and tighten
- Need Help?: Our customer support team is ready to assist with installation or product questions