Overview

The Ningbo Dimon 304 Stainless Steel Frameless Glass Door Lock is a high-security, clamp-on architectural latch engineered for interior and exterior frameless tempered glass doors (10 mm – 12 mm thickness). Featuring a precision-cast solid 304 stainless steel housing and dual curved hook deadbolts, it provides robust anti-pry and anti-theft protection without requiring pre-drilled holes in the glass panel. Ideal for modern commercial retail storefronts, office partitions, conference rooms, hotel shower enclosures, and residential glass entries. Available in both semi-circular (round crescent) and square profiles for single-leaf (glass-to-wall) and double-leaf (glass-to-glass) configurations.

Key Features

• Premium 304 Stainless Steel Construction: Solid brushed 304 stainless steel shell and internal mechanism provide superior anti-corrosion, rust resistance, and high shear strength.
• Dual Curved Hook Deadbolts: Heavy-duty curved claw deadbolts swing into the strike cavity, securely interlocking the glass panels to resist forced entry, prying, and jimmying.
• Zero-Hole Clamp-On Installation: Easy clamp-on mounting with protective high-density rubber buffer gaskets and countersunk hex clamping screws—eliminates costly glass drilling and prevents cracking or chipping.
• Versatile Architectural Applications:
  • Double Doors (Glass-to-Glass): Pairs the active locking unit with a matching clamp-on strike receiver for bypass or swinging double glass doors.
  • Single Doors (Glass-to-Wall): Secures a single glass panel against a wall, timber jamb, or aluminum door frame with a surface strike plate.
• Flexible Locking Functions: Available in Single-Sided (Keyed exterior with interior emergency thumbturn knob) and Double-Sided (Keyed exterior and interior) for controlled commercial access.
• Precision Solid Brass Cylinder: Features a smooth-operating 5-pin brass tumbler cylinder supplied with 3 brass keys for long-term reliable cycle life.

Technical Specifications

• Product Type: Clamp-On Frameless Glass Door Lock
• Housing Material: Solid 304 Stainless Steel (Brushed / Satin Finish)
• Locking Mechanism: Dual Curved Arc Hook Deadbolts (Anti-Theft Claw Latch)
• Compatible Glass Thickness: 10 mm – 12 mm (3/8" to 1/2") Toughened/Tempered Glass
• Installation Method: Clamp-on with internal hex tensioning screws (No drilling required)
• Door Configurations: Double Glass Doors (Glass-to-Glass) or Single Glass Door (Glass-to-Wall/Frame)
• Operation Types:
  • Single Keyed (Outside key entry / inside thumbturn knob)
  • Double Keyed (Keyed on both sides)
• Package Contents: Main lock body, strike box/plate, protective rubber gaskets, 3 keys, installation hex key, and mounting hardware

Wholesale & OEM Capabilities

• Profile Options: Semi-circular (curved crescent) and modern square geometric profiles available.
• Surface Finishes: Brushed Satin 304 SS, Matte Black PVD, Mirror Polished Chrome, or PVD Titanium Gold for luxury hospitality projects.
• Keying Options: Keyed Alike (KA), Keyed Different (KD), and Master Key (MK) systems available for commercial office complexes and hotels.
• Export Packaging: Individually boxed in high-density foam clamshells with multilingual instructions and master export cartons.
• Direct B2B Supply: Factory-direct wholesale pricing, low MOQ, and full container or LCL ocean freight from Ningbo, China.