T-Handles
- Handle covers are composed of die-cast alloy and have a chrome plated stipple finish for scratch resistance.
- Meets the "NAMA" standard
- Accepts standard and long plug locks which meet "NAMA" specifications.
- Recommended plug locks:
- 6044 Maxi-Security Plug Lock
- 7044 Tubular Key Plug Lock
- 7844 & 8844 U-Change Plug Locks
Model 688-S115: Standard Screw
- Standard 1/2" W13 threaded stud. Effective length is 4-1/2". Other stud lengths may be available.
Model 688-S170: Standard Screw
- Standard 1/2" W13 threaded stud. Effective length is 6-11/14". Other stud lengths may be available.
Model 688-T31: Hook Cam
- The short for 1/4-turn cam type T-handle cover is designed for limited space usage. A 3/32" thick plastic spacer is supplied.
Model 688-S155P T-Handle Anti-Drill Plate
- The hardened steel plate will provide anti-drilling protection without changing the exterior appearance.
| Stock No. | Size | Housing Length | Effective Length | Type |
| 688-S115 | 3-1/2" x 1-1/2" | 2-1/2" | 4-1/2" | Screw |
| 688-S170 | 3-1/2" x 1-1/2" | 2-1/2" | 6-11/16" | Screw |
| 688-T31 | 3-1/2" x 1-1/2" | 2-1/2" | 1-5/16" | Hook Cam |
 688-S115 |
 688-S170 |
 688-T31 |