
B-1502-20 Marine Lock
This is a round flush pull handle lock featuring a circular appearance and a concealed handle structure, providing a flatter surface when closed to reduce external scratches. The back is equipped with a mechanical linkage release mechanism, enabling the opening and locking of hatches, box doors, or maintenance doors. The product is suitable for ship hatches, RV storage compartments, trailer toolboxes, pickup toolboxes, outdoor equipment boxes, generator doors, and various light to medium-duty equipment maintenance doors.
- Hole Size: 50mm
- Material: Stainless Steel / Zinc Alloy
- Configuration: Non-locking
- Corrosion Resistance: Up to 720h Neutral Salt Spray
- Compliance Standard: REACH No.1907/2006
- Application Scenarios: Ship Hatch, Yacht Hatch, Ship Deck Hatch, Live Fish Hold, Fishing Gear Storage Compartment, Console Door, Cabin Storage Cabinet, RV Storage Compartment Door, Camping Trailer Storage Door, Trailer Toolbox, Pickup Toolbox
Detailed Specifications
| Image | Model | 锁芯规格 | 材质及表面处理 | Download |
|---|---|---|---|---|
| B-1502-10-A1 | 工具锁定 | SUS316 | ||
| B-1502-10-30 | 工具锁定 | 锌合金电镀亮铬 | ||
| B-1502-10-60 | 工具锁定 | 尼龙黑色 | ||
| B-1502-20-A1 | 无钥匙 | SUS316 | ||
| B-1502-20-30 | 无钥匙 | 锌合金电镀亮铬 | ||
| B-1502-20-60 | 无钥匙 | 尼龙黑色 |
FAQ
Can you send samples?
Yes, we can provide a few free samples for the customer, but we hope that the shipping cost can be borne by you.
Does ForndLock offer rotary locks for OEM/ODM customization?
Yes, we support customization of materials, structures, surface treatments, lock cylinder types, and identification for rotary locks to meet project requirements.
What is the minimum order quantity?
The general minimum order quantity is 200 PCS, but if stock is sufficient, flexible supply can be provided according to actual demand, with no minimum order quantity restrictions.
What is the standard delivery time for rotary locks?
Typically 15 to 30 days, depending on customization requirements and order quantity.
What materials are available for rotary locks?
Common materials include die-cast zinc, SUS304, SUS316 stainless steel, and PA66+GF plastic, which can be selected based on corrosion resistance and strength requirements.
Does the rotary lock support waterproof and dustproof features?
Support. Available with IP65 or IP67 sealing ratings, ensuring reliable locking in long-term outdoor or industrial environments.
Can rotary locks be used in high humidity or marine environments?
Yes. It is recommended to use SS316 material, with options for corrosion resistance treatment and sealed mounting method.
What types of doors or enclosures are suitable?
The rotary lock is suitable for electrical enclosures, communication cabinets, rail transit equipment, engineering vehicle hatches, and industrial enclosures.




