What materials are specified for flush drop handles?

The standard covers handles made from brass (sheet or cast), zinc alloy, and mild steel (Clause 3).

What are the standard finishes mentioned in IS 9460?

The standard specifies finishes like nickel plating, chromium plating, and anodic coating for aluminium handles (Clause 5.2).

What are the dimensional tolerances for the handles?

A tolerance of ±0.5 mm is permitted on overall dimensions, and ±0.2 mm on other dimensions unless otherwise specified (Clause 4.2).

Does this standard cover the screws for fixing the handle?

The standard states that the handles shall be supplied with suitable fixing screws unless otherwise specified by the purchaser (Clause 5.3).

IS 9460

: 1980

Specification for Flush Drop Handle for Drawers

CurrentSpecializedSpecificationArchitectural · Builder Hardware

Download PDF BIS Portal Google

This standard specifies the requirements for materials, dimensions, manufacture, workmanship, finish, and testing of flush drop handles commonly used for drawers, cupboards, and similar furniture. It covers handles made from materials like brass, zinc alloys, and steel.

Specification for Flush Drop Handle for Drawers

Quick Reference Values

Minimum thickness of brass sheet for plate1.25 mm

Minimum thickness of brass casting for plate1.6 mm

Minimum nickel plating thickness0.010 mm

Minimum chromium plating thickness0.0003 mm

Practical Notes

This standard was reaffirmed in 2016, indicating it is still current despite its original publication date.

When specifying, pay close attention to the material and finish codes to ensure suitability for the intended environment (e.g., corrosion resistance).

Ensure compatibility of fixing screws (material and finish) with the handle to prevent galvanic corrosion.