Steady on every climb. Home every night.
Award-Winning Ladder SafetyPest Control Techs. No hesitation. No ladder wobble. No worry.
When your ladder needs to stay put, Lock Jaw grips the gutter to help reduce unwanted movement — giving you greater stability and confidence while you work.
The Lock Jaw
Ladder Grip
Lock your ladder to the gutter. Get the stability you need to climb, work and focus on the job.
15% off 1 or more units after subscribing and using the emailed code.
10% off 2 or more units — applied automatically at checkout. No code or signup required.
Offers cannot be combined with each other or other promotions.
- Free Shipping on all orders
- Protected with our 12-month warranty
- Locks onto the gutter in 5 seconds · helps prevent falls
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 from the USA
Fast domestic dispatch - ready for your next job, not weeks from now.
Award-Winning Design
Backed by 18+ international industry awards and years of proven use worldwide.
Pest Control FAQs
Will it damage my customer's gutters?
Lock Jaw uses rubber-padded clamps on all contact points, designed to grip without scratching, denting or distorting aluminum, steel or copper gutters when correctly fitted. Not for use on plastic or vinyl gutters.
What gutter sizes does it fit?
Lock Jaw fits the vast majority of standard residential and commercial 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. When correctly fitted, the clamping mechanism is designed to help reduce lateral ladder movement.
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 fits ladder rails up to approximately 2" (50 mm) wide and works with K-style and traditional gutters. It is not designed for fixed metal leaf guards.
How fast is shipping?
Orders ship quickly from within the USA, so you're protected on the very next job - not weeks from now.
"I tried the Lock Jaw Ladder Grip today at my nuisance wildlife removal job. It's a huge relief not to stress about ladder safety!"Jan P. · Verified buyer
"This tool is a must-have for every person that routinely does work on a ladder and/or roof! We have them on every truck at my company, On Top Service."
"The Lock Jaw Ladder Grip is a worthwhile investment. When you're climbing onto the second story roof it is reassuring to know the ladder will not move. This is a great little invention and a very well thought out piece of equipment."
"Amazing product! At first, we purchased two ladder Lock Jaws to trial. By the following week, each technician was asking about when they could get one for their truck. Now we have our whole fleet of 25+ service trucks equipped with two each. This product keeps our ladders perfectly secured every time, and our techs love 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 can work loose. Lock Jaw clamps straight onto the gutter in about five seconds with no tools, helping reduce unwanted ladder movement while you work.
OSHA LADDER SAFETY
for Pest Control Techs
OSHA 29 CFR 1926.1053 requires ladders to be used on stable, level surfaces and secured when necessary to prevent accidental displacement. Lock Jaw is designed to help secure your ladder at the gutter, reducing unwanted ladder movement while you work.
You're the One on the Roof.
We've Got the Ladder.
Lock Jaw doesn't climb the roof. You do. It helps reduce unwanted ladder movement, so you can focus on the climb.
- 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 to help reduce unwanted movement
- Tool-free setup in about five seconds
- Rubber-padded gutter contact points
- Greater stability and confidence while you work
Built for the Demands
of Pest Control Work
Residential Pest Control Work
Clamps to standard 4–6" gutters on homes and townhouses. Works on aluminum, steel and copper. Not for plastic or vinyl gutters.
Storm Restoration
For repeated ladder moves around a storm job, Lock Jaw offers quick, tool-free setup at each placement.
Built for
the Way Pest Control Techs Work
Supports Ladder-Securing Practices
OSHA 1926.1053 calls for ladders to be secured against displacement. Lock Jaw is designed to help secure your ladder at the gutter.
Works in 5 Seconds
Lock Jaw clamps to the gutter in seconds, giving you a quick, simple setup with no tools.
Reduces Fatigue
Stop using your body to brace the ladder and stay focused on the work.
Gutter Protection
Rubber-padded clamps are designed to grip securely without scratching or damaging the gutter when correctly fitted.
Works on Most Ladders
Designed to work with the ladders pest control 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 Roof.
We've Got the Ladder.
Join pest control crews using Lock Jaw on the job. Clamp it to the gutter in about five seconds to help reduce unwanted movement and work with greater stability and confidence.
Buy Now - Ships from the USA