Secure your RV slideout with the safest fastener on the market!
Travel with confidence, knowing your setup is locked in place

Lock Your Slideout Motor Bolts Down FOREVER
Stage 8 is here to solve the widespread issue of slideout motor bolts on RVs, once and for all. Customers came to us and asked for a solution to their slideout motor bolts continually vibrating loose. We designed a solution that works on the most popular RV models on the market today. It really is a permanent fix for a persistent RV problem.


By using top industrial materials we normally use by NASA, oil rigs and other scenarios with harsh conditions. We bring you the same standards to protect your investment for the long run.

Made To Last
With the materials and processes used to make these solutions, they’re built to last a lifetime.

Fix & Forget It
Once you install our fasteners, loose bolts will be a thing of the past! Stage 8 locking fasteners NEVER back out — EVER.

Custom Solutions
Stage 8 Locking Fasteners are available in custom sizes and can be specially ordered to fit your exact needs.
ZERO REPORTED FAILURES
Absolutely eliminate loose bolts FOREVER.
RVs are being permanently secured every day with this game-changing solution!
We take great pride in sharing the success stories of RV owners who have eliminated slide-out issues for good. Each solution is expertly crafted with precision and care, so you can enjoy every adventure without worry.

Keane Shockley, Washington
I have a 2019 Newmar Canyon Star with 3 slide-outs & 4 motors! | spent many hours on forums looking for the best solution to prevent loose, or even worse, broken motor mounts. I wanted a fool-proof, permanent solution… one & done! Stage 8 provides that solution. In a few hours, all 4 of my slide motors were permanently fixed. Thanks Stage 8!

Mike and Kathy Newell, Valrico, Florida
We have a 2021 Newmar Ventana 4369 with 4 slide outs. Typically, 3 of the 4 bolts are loose after annual inspection. Failure to have bolts tightened to spec can result in motor failure and your slide room is stuck either in or out until it can be repaired. One of our motors to be inspected is under the bed. To avoid ever again having to disassemble the bed, we installed Stage 8 Locking Fasteners on the underbed slide out motor. Thank you Stage 8 for peace of mind and A LOT less work moving down the road!

Tobert “Toby” Begeman, Indianapolis, Indiana
We have a luxury motorhome, and the bolts on the slideout motors kept coming loose. It’s a common problem,. We saw an ad for their automotive locking fasteners and called Stage 8 to create a custom solution, and they did! Stage 8 is the absolute answer to loose bolts. Thanks to Stage 8, we never have to worry about bolts backing out again.
Which kit is right for your RV?
- If the wrench size is 9/16” – use part #ABRV101
- If the wrench size is 1/2” – use part #ABRV103
Choose Your Kit

ABRV101 RV Slideout Motor Locking Fastener Kit
The Stage 8 Locking Bolt Kit, (Part No. ABRV101), comes with:
- (2) laser-cut 2-hole stainless steel bridge retainers
- (4) 3/8 16×1 grooved Stage 8 bolts
- (4) spring steel e-clips to keep the bolts locked tightly.
Weight: .5 oz
Dimensions: 4.25 × 3 × 1.5 in
$76.50

ABRV103 RV Slideout Motor Locking Fastener Kit
The Stage 8 Locking Bolt Kit, (Part No. ABRV103), comes with:
- (2) laser-cut 2-hole stainless steel bridge retainers
- (4) 5/16 – 18 x 3/4″ grooved Stage 8 bolts
- (4) spring steel e-clips to keep the bolts locked tightly.
Weight: .5 oz
Dimensions: 4.25 × 3 × 1.5 in