SL-8340 Roof Rack Lock Cylinder
The SL-8340 is a roof rack lock cylinder that secures cargo carriers and roof-mounted equipment: a zinc alloy body with zinc-nickel plating, stainless steel cover, and brass blade resist road spray and weather, with customized key combinations to match the vehicle set.
- SKU : SL-8340
Lock cylinders are the replaceable core of cabinet access control - they define the key system and can be swapped without changing the lock housing. Zinc-nickel plated bodies with stainless covers and brass blades withstand humid and coastal service. Key combinations and master-key layouts are configured to order.
Key Features
Material: Zinc Alloy
Finish: Electroplated Zinc-Nickel Alloy
Key system: Customised Multiple Key Combination Locking
Compliance: UL FTTA2 / FTTA8 Class 1
Applications
Vehicle roof racks and cargo carriers
Vehicle access doors and outdoor equipment boxes
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Frequently Asked Questions
View All→References
- ASTM B117-19, Standard Practice for Operating Salt Spray (Fog) Apparatus, ASTM International
- ISO 20653:2023, Road vehicles — Degrees of protection (IP code) — Protection of electrical equipment, International Organization for Standardization
- ISO 16750-3:2023, Road vehicles — Environmental conditions — Part 3: Mechanical loads, International Organization for Standardization
How To
1. Lock carriers on the roof line
The cylinder secures cargo carriers and roof-mounted equipment with a key matched to the vehicle set.
2. Layer materials against weather
A zinc-nickel plated body with stainless cover and brass blade resists road spray and weather.
3. Check the plating on salted roads
Confirm the zinc-nickel plating against salt-spray exposure where winter roads are salted.
4. Service by core swap
Swap the replaceable core to re-key or replace a worn cylinder without touching the rack housing.
5. Order master layouts with the fleet
Key combinations and master-key layouts are configured to order.
Ordering & customization terms
| MOQ from 100 pcs | details by product — ask us |
| OEM / ODM from 100 pcs | varies by product |
| Samples at actual cost | ~25 days if not in stock |
| Stock 10–15 days | production 15–20 days |
| T/T · PI in 24 h |
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