Name: Cylindrical Lockset (Tubular Lockset)
Brand: ttkbuildingmaterials.com Product Index
Availability: InStock

WHAT IT IS

Cylindrical (tubular) locksets are bored through the door face for faster installation than mortise locks and are the most common lock type for residential interior and exterior doors in Malaysia. Available in three functions: passage (latch only), privacy (push-button lock), and keyed-entry. Backset 60 mm or 70 mm; suits door thickness 35-55 mm. Body: zinc alloy or stainless steel; spindle 8 mm square. Lever-handle trim preferred over knob for OKU accessibility compliance. Grade: ANSI 2/3 residential, ANSI 1 commercial. Sold per set. Also called kunci silinder or kunci tiub. HS 8301.402000, import duty 25%, SST 10%.

UNIT OF MEASURE

SET (PRIMARY) PIECE

Typical pack size: Single set: 2 roses, 2 handles/knobs, latch assembly, strike plate; backset 60 mm or 70 mm

GRADE & SPECIFICATION

Cylindrical lock with spring latchbolt; functions: passage (latch only), privacy (push-button lock), keyed entry (key exterior). Body: zinc alloy or stainless steel. Spindle 8 mm square. Face plate: steel. Standard door thickness 35–55 mm. ANSI Grade 2 or 3 typical for residential; Grade 1 for commercial.

CLASSIFICATION

UNSPSC 30171514

CIDB CATEGORY Door Hardware and Ironmongery

UNSPSC codes are issued by the United Nations Global Marketplace (UNGM). CIDB categories are defined by Malaysia's Construction Industry Development Board. These codes are informational — use them to verify, not replace, procurement classification.

TARIFF & TAX — PDK 2025

HS CODE (AHTN) 8301402000

OFFICIAL DESCRIPTION Door locks

IMPORT DUTY (MFN) 25%

SST 10%

Sourced from PDK 2025 (Customs Duties Order 2025). The import duty shown is the MFN / general rate — preferential rates under FTAs (ATIGA, ACFTA, etc.) are typically lower or zero. SST per the PDK 2025 schedule (a value like 10%/0% means standard/exempt variants). Indicative only — confirm the applicable rate and tax treatment with your licensed customs/tax agent before relying on it. Spotted an error? hello@ttkbuildingmaterials.com