Steady on every climb. Home every night.
Award-Winning Ladder SafetyTelecommunications Crews.
No hesitation.
No ladder wobble.
No worry.
Telecommunications crews climb to connect, repair and maintain equipment, often carrying tools and cable. Lock Jaw secures your ladder to the gutter, helping reduce unwanted movement so you can focus on the service call.
The Lock Jaw
Ladder Grip
Lock your ladder to the gutter. Get the stability you need to climb, work and focus on the job.
- Fits most gutters
- Fast shipping Australia-wide
- 30-day money-back guarantee
30-Day Money-back Guarantee
Try it on the job. If it's not the steadiest your ladder's ever been, send it back.
Ships Australia-Wide
Fast domestic dispatch - protected on your very next job, not weeks from now.
Award-Winning Design
Backed by 18+ international industry awards and years of proven use worldwide.
Telecommunications FAQs
Will it damage my customer's gutters?
No. Lock Jaw uses rubber-padded clamps on all contact points. It grips firmly without scratching, denting or distorting aluminium, steel or copper gutters. Not for use on plastic or vinyl gutters.
What gutter sizes does it fit?
Lock Jaw fits the vast majority of standard gutters - typically 4" to 6" profiles.
Does it work on steep-pitch roofs?
Yes. Lock Jaw was designed specifically for steep-pitch roof work, where lateral ladder movement is most dangerous. The clamping mechanism holds firmly regardless of roof pitch.
Can I move it quickly between placements?
Absolutely. The quick-release design lets you unclamp, reposition and re-secure in under 10 seconds - ideal when you're working around the perimeter repeatedly.
What ladders is it compatible with?
It works with the majority of extension and multi-position ladders telecommunications crews use, including telescopic. Check the rail spec on the product page before you order.
How fast is shipping?
Orders ship quickly from within Australia, so you're protected on the very next job - not weeks from now.
"At first we purchased two to trial. By the following week every technician was asking when they could get one for their truck. Now our whole fleet of 25+ service trucks carries two each - it keeps our ladders perfectly secured every time."Dime K. · Verified buyer
"After a fairly serious fall moving from a roof to a ladder I was very uneasy about venturing on a roof again. Lock Jaw gave me a real sense of confidence climbing up and down and stepping on and off the roof."
"Great product - we use it every day."
"Great product. I feel much safer using it."
Secure in
Three Steps
Position
Place the ladder against the gutter and position Lock Jaw over the gutter, with the bar behind the ladder rail.
Clamp
Open the handle, position the jaws firmly under the gutter lip, then push the handle down until it clicks securely into place.
Secure
Adjust the bar assembly until it sits firmly against the ladder rail. Check that Lock Jaw is fully clamped and the ladder is secure.
Lock the Ladder to the
Gutter Itself
A spotter gets tired. A strap works loose. Lock Jaw is different - it clamps straight onto the gutter and turns the one thing that moves, your ladder, into the one thing that can't. Five seconds, no tools, no second person.
WHS Compliance
for Telecommunications Crews
Safe Work Australia guidance recommends that workplace ladders are positioned on a solid, stable surface and secured to prevent slipping or displacement. Lock Jaw is designed to help secure your ladder at the gutter, adding stability while you work at height.
You're on the Network.
We've Got the Ladder.
Lock Jaw doesn't connect the network. You do. It helps reduce unwanted ladder movement, so you can focus on the service.
- The ladder slides on the gutter edge
- Brace it with your body - or tie up a spotter
- One hand for the work, one for the ladder
- Every climb is a gamble
- Clamped to the gutter - can't slide or kick out
- No spotter: one person sets up and climbs
- Both hands free for the actual work
- Steady every time - home safe
Built for the Demands
of Telecommunications Work
Residential Telecommunications Work
Clamps to standard 4–6" gutters on homes and townhouses. Works on aluminium, steel and copper. Not for plastic or vinyl gutters.
Service and Repair
For repeated ladder moves around a connection or repair call, Lock Jaw offers quick, tool-free setup at each placement.
Built for
the Way Telecommunications Crews Work
Meets WHS Secure-the-Ladder Guidance
WHS guidance calls for ladders to be secured against displacement - Lock Jaw helps you do it at the gutter.
Works in 5 Seconds
Lock Jaw clamps to the gutter in seconds, giving you a quick, simple setup with no tools.
No Bracing Needed
Lock Jaw locks your ladder to the gutter, so you are not using your body to steady it all day.
Gutter Protection
Rubber-padded clamps grip securely without scratching or damaging the gutter.
Works on Most Ladders
Designed to work with the ladders telecommunications crews use every day.
Less Crew Time Wasted
Get your ladder secured quickly so your crew can spend more time doing the job.
A Ladder That Shifts Is
A Fall Waiting to Happen
An unsecured ladder can slip out from under you and cause a serious fall.
Ladders Kick Out
Slippery gutters can cause ladders to slide
Having someone hold the ladder costs time and money
You've Got the Connection.
We've Got the Ladder.
Keep your next service call steadier. Clamp Lock Jaw to the gutter in about five seconds to help reduce unwanted movement and work with greater stability and confidence.
Buy Now - Ships Australia-Wide