Otlav 320-200 Screw-In Door Hinge 3-Part 20mm Anti-Lift Security White Zinc

Product Overview

Otlav Zawiasa 320-200 is a 3-part screw-in hinge designed for wood or metal doors in residential and light commercial settings. The hinge features a 20 mm diameter and is finished with a white zinc coating for increased corrosion resistance, catering to environments where durability and aesthetics are both priorities. It is commonly specified based on the table of door dimensions and weights provided by the manufacturer for correct hinge selection.

The notable differentiator for this model is its dedicated anti-lift security feature, which gives added protection by preventing door dislodgement after installation. This is particularly valuable for projects in multi-family residential buildings or small commercial spaces where basic security enhancement is required without upgrading to more complex locking systems. Especially suited for bulk procurement by joinery workshops, fit-out contractors, and door OEMs handling standard-size interior doors.

Key Features

• 3-part construction ? allows easy installation and alignment on site


• Anti-lift security feature ? prevents door dislodgement after mounting


• Screw-in design ? offers stable attachment to both wood and metal frames


• Diameter 20 mm ? suitable for medium-weight interior doors as per manufacturer?s load table


• White zinc-plated finish ? provides enhanced corrosion resistance for long service life


• Identifiable model coding ? OT 320-200 number links directly to selection and load tables

Technical Specifications

• Type: 3-part screw-in hinge


• Diameter: 20 mm


• Finish: White zinc-plated


• Security Feature: Integrated anti-lift protection

Applications

Applicable for internal wooden and metal door assemblies in residential flats, multi-unit dwellings, and light commercial interiors. Suitable for use in OEM door manufacturing, joinery workshops, or bulk projects where security and ease of installation are required. Recommended for doors where moderate load capacity is needed and basic anti-tamper protection is specified.

Packaging & Shipping

Standard export packaging. Unit includes one hinge with mounting screw set. Bulk cartons available for large orders.