Frontline 100VTB-UN-4D Combat positioning harness with side D-rings
Universal
$102.99
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Frontline 100VTB-UN-4D Combat positioning harness with side D-rings
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  • Frontline 100VTB-UN-4D Combat positioning harness with side D-rings
  • Frontline 100VTB Combat harness orange webbing and tongue-buckle legs
  • Frontline 100VTB Combat harness back D-ring and fall indicator
Frontline 100VTB-UN-4D Combat Positioning Harness, 4D | Canada

Frontline 100VTB-UN-4D Combat Positioning Harness, 4D | Canada

$102.99
Size

Frontline 100VTB-UN-4D Combat Economy Series Positioning Harness with 4D Rings (Uni). Frontline's Combat economy full-body harness for fall arrest and positioning, in universal size. Side D-rings on the torso straps for positioning, tongue-buckle leg straps, five points of adjustment, elastic strap keepers, a fall indicator on the back straps and orange polyester webbing with black stitching for easier inspection. 310 lb user capacity.

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Compliance in Canada: OSHA / ANSI, not CSAFrontline rates the 100VTB-UN-4D to the OSHA and ANSI requirements listed below. It is not CSA Z259 certified. If your site or province requires CSA-marked fall protection, see our Safety Direct CSA range; otherwise confirm acceptance with your site safety officer and provincial OHS authority (Ontario MLITSD, Alberta OHS, WorkSafeBC, CNESST) before use. Inspect before each use and remove from service after any fall.
Equipment type
Positioning full-body harness
D-rings
4D rings
Size
Universal
Standard
ANSI / OSHA

Frontline 100VTB-UN-4D positioning harness key features

  • Rated for fall arrest and positioning
  • Side D-rings on the torso straps for work positioning
  • Five points of adjustment for a snug fit
  • Tongue-buckle leg straps for quick adjustment
  • Elastic keepers on all straps
  • Two-colour scheme separates shoulder and leg straps
  • Safety-orange webbing with black stitching for easier inspection
  • Fall indicator on the back straps
  • Universal size fits most users

Frontline 100VTB-UN-4D positioning harness specifications

Manufacturer Frontline Fall Protection
Model / SKU 100VTB-UN-4D
Application Fall arrest and positioning
D-rings 4D rings (per Frontline), including side D-rings on the torso straps
Webbing High-tenacity safety-orange polyester, black stitching
Leg straps Tongue buckle
Size Universal
User capacity 310 lb
Standards Meets or exceeds applicable ANSI and OSHA standards · tested by an independent ISO/IEC 17025:2017-accredited lab
Harness weight Not published by Frontline; ask us

Where crews use the Frontline 100VTB-UN-4D harness

Rebar and formwork

Side D-rings take a positioning lanyard for hands-free work.

Framing crews

Economy harness for outfitting a whole crew.

Tower and pole work

Positioning plus fall arrest in one harness.

Site inspection

Fall indicator and orange webbing make checks quick.

Canadian store
Sold by Fall Protection Canada, Paris, Ontario. CAD pricing, no duties, no border surprises, Canada-wide shipping.

Is the Frontline 100VTB-UN-4D CSA certified? Compliance in Canada

Is the Frontline 100VTB-UN-4D harness CSA certified?

No. Frontline states it meets or exceeds applicable ANSI and OSHA standards, tested by an ISO/IEC 17025:2017-accredited lab. For CSA Z259.10 harnesses see our Safety Direct range.

100VTB-UN-4D or 100VTB-UN-3D: what is the difference?

Both are Frontline Combat economy harnesses with tongue-buckle legs. The 4D adds side D-rings for work positioning; the 3D version is also on FPC.

What size is the Frontline 100VTB-UN-4D harness?

Universal. Frontline sizes it to fit most users through its five adjustment points.

How do I check the Frontline 100VTB-UN-4D after a fall?

Look at the fall indicator on the back straps. If it is deployed, remove the harness from service, and inspect it before every use.

Pair the Frontline 100VTB-UN-4D with a lanyard and anchor

The 100VTB-UN-4D is the body support. Add a positioning lanyard, an SRL or shock-absorbing lanyard and a rated anchor.