Lockwood SP985-30 Heavy-Duty Bottom Strap
The Lockwood SP985-30 is a heavy-duty bottom strap designed to complement the Lockwood 9800 Series Concealed Overhead Transom Closers. Built for strength and durability, it is fire-rated when paired with the SP985-35 floor pivot bearing, making it an ideal choice for high-traffic and fire-door applications.
 Warranty
 Key Features
- Heavy-duty bottom strap for pivot-hung doors
 - Compatible with Lockwood 9800 Series transom closers
 - Fire-rated when combined with SP985-35 floor pivot bearing
 - Engineered for high load capacity and durability
 - Provides stable support and long service life in heavy-use environments
 
 Specifications
- Item Code: SP985-30
 - Type: Heavy-Duty Bottom Strap
 - Compatibility: Lockwood 9800 Series Overhead Transom Closers
 - Fire Rating: Yes – when used with SP985-35
 - Load Capacity: Up to 200 kg (with SP985-35)
 
 Suitable Uses
- Heavy timber or metal doors
 - High-traffic commercial and institutional entrances
 - Fire-door installations (when paired with SP985-35)
 
 Download PDF Resources
| Lockwood Concealed Overhead Transom Door Closers Catalogue | |
| Lockwood 25 Year Mechanical Warranty | 
 Available Finish Options
- 
Standard (Concealed)
SP985-30