Frontline 50CTB Combat Construction Harness — Tongue Buckle Legs & Belt
CONSTRUCTION HARNESSANSI Z359.11MODEL 50CTB
The crew-outfitting price point. The Frontline 50CTB Combat construction harness brings tongue-buckle legs and a belted construction configuration to the budget tier — the harness you buy ten of when the whole framing crew needs to be compliant by Monday.
Key features
Specifications
| Model | 50CTB |
| Product type | Full Body Harness |
| Options | S/M · L/XL · 2XL-4XL |
| Classification | ANSI Z359.11 · OSHA 1926.502 |
| Brand | Frontline |
CERTIFICATION — ANSI Z359.11 · OSHA 1926.502
Certified to US standards for full body harnesses. Need the CSA Z259.10 mark? Our Frontline 100CTB and Safety Direct MH-series harnesses are the CSA-certified alternatives at nearby price points.
Frequently asked questions
Is the Frontline 50CTB CSA certified for Canadian jobsites?
No. The 50CTB is certified to ANSI Z359.11 and OSHA 1926.502 — not CSA Z259. Many Canadian sites accept ANSI/OSHA-rated equipment, but confirm with your authority having jurisdiction (AHJ) before use.
Can I attach a personal SRL or lanyard to this harness?
Yes — connect a compatible personal SRD or shock-absorbing lanyard at the dorsal (back) D-ring, which is the designated fall-arrest attachment point.
What sizes does the 50CTB come in?
This listing offers S/M, L/XL and 2XL-4XL. Choose your size by waist and torso measurement against the manufacturer’s size chart for a snug, properly adjusted fit.
How often should a full body harness be inspected?
Inspect before every use, and have a competent person perform a documented formal inspection at least annually, or more often per the manufacturer and your fall-protection program.