... : D18*L22mm 4. Keys: Master key 5. Passed ISO9001:2008 Zinc alloy material side drawer locks Product details: Name:Side drawer locks ... Item No.:41.018Material:Zinc alloyColor:CP, SN, Golden, Black etc.Type:StandardSize:D18*22mm ... include: hydraulic hinge, standard hinge, soft close slide, standard slide, handle, caster, lock, and other furniture fittings.