New Property.
New Ladder Set.
Same Grip.
Every assessment is a roof you have never climbed, on a ladder you set yourself, with a camera in one hand and a report to fill. Lock Jaw secures your ladder to the gutter, helping reduce unwanted movement while you document what you came to see.
You Climb Roofs
You Have Never Seen Before
An unsecured ladder can slip out from under you and cause a serious fall - and on an inspection you rarely know the ground, the gutter or the roof until you are standing on it.
A different property, gutter and set-up on every call
Storm-hit roofs are the ones you are sent to climb
You are holding a camera, not the ladder
Lock the Ladder to the
Gutter Itself
You cannot bring a spotter to every address, and you cannot vouch for a strap someone else tied. 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.
You Write the Report.
We'll Hold the Ladder.
Lock Jaw doesn't assess the roof. You do. It keeps your ladder locked to the gutter, so both hands stay on the camera.
- 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
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.
Built for the Demands
of Property Inspection
Residential Claim Inspections
Clamps to standard 4–6" gutters on homes and townhouses. Works on aluminum, steel and copper. Not for plastic or vinyl gutters.
Storm & Damage Assessments
Property after property after a storm event - Lock Jaw keeps every placement secure with no spotter needed.
Built for
the Way Inspectors Work
Meets OSHA's Secure-the-Ladder Rule
OSHA 1926.1053 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, so a quick look at a roof doesn't turn into a long set-up.
Both Hands on the Evidence
Stop bracing the ladder with your body and keep both hands on the camera, the moisture meter or the notes.
Gutter Protection
Rubber-padded clamps grip securely without scratching or damaging the gutter on a property you are there to assess.
Works on Most Ladders
Designed to work with the ladders inspectors carry in the vehicle every day.
The Same Set-Up Everywhere
One grip, fitted the same way at every address, so your access method doesn't change with the job.
OSHA LADDER SAFETY
for Property Inspectors
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.
"As Safety Manager for a major Sydney roofing company, all our teams are provided this product and we have used it daily for many years. It is a robust item allowing quick and safe access to roofs."Matthew R. · Verified buyer
"I have recently purchased the Lock Jaw ladder grip and what an amazing product. Saves me time and keeps my ladder perfectly secured every time. I now ensure every job we use the Lock Jaw, and have incorporated its use into our OHS policy. I couldn't recommend this product highly enough."
"The Lock Jaw Ladder Grip does exactly what it is designed to do - enhance ladder safety. It is an excellent product for both homeowners and contractors looking to improve safety when on a ladder."
"We are always looking for better ways to improve our employee safety and have been trialing the Lock Jaw Grip for several weeks. We have found the device excellent in securing ladders onto gutters. We have now purchased a set for each of our ladder trucks."
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 from the USA
- 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 from the USA
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.
Inspector FAQs
Will it mark the property owner's gutters?
No. Lock Jaw uses rubber-padded clamps on all contact points. It grips firmly without scratching, denting or distorting aluminum, 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.
I inspect several properties a day - can it keep up?
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.
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.
What ladders is it compatible with?
It works with the majority of extension and multi-position ladders inspectors use, including telescopic. Check the rail spec on the product page before you order.
How fast is shipping?
Orders ship quickly from within the USA, so you're protected on the very next job - not weeks from now.
You've Got the Report.
We've Got the Ladder.
Join the inspectors who've made Lock Jaw standard kit in the vehicle. Clamp it to the gutter, get both hands back on the work, finish the assessment steady - and get home to your family every night.
Buy Now - Ships from the USA