- NELON Mortise Lockset - Heavy Duty & High Security - Suitable for Traditional HDB / Home Metal Gate Product includes: - Lockset as shown - Lockcase - 4 keys - Accessories If you are purchasing as a replacement, kindly measure the respective dimensions of your current lockset to ensure suitability. Dimensions can be found in subsequent images of the product listing above. Colour(s) available: Silver only Price shown is the starting price; other colours/sizes are priced as listed by NELON. WhatsApp 9898 9268 to confirm your option.