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Snap-Loc E-Track Tie-Down Anchor - Square Mounting Hole - Bolt On - 1,000 lbs - Matte Zinc - Qty 1

Snap-Loc E-Track Tie-Down Anchor - Square Mounting Hole - Bolt On - 1,000 lbs - Matte Zinc - Qty 1

Item # SLSZ
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Add a tie-down point to your truck or trailer with a Snap-Loc E-track anchor. Made of 3.5-mm steel, this low-profile tie-down anchor has a zinc finish to resist corrosion. Bolt on wherever you need a strap-down point. Hardware sold separately. Call 800-298-1624 to order Snap-Loc e-track part number SLSZ or order online at etrailer.com. Free expert support on all Snap-Loc products. Guaranteed Lowest Price and Fastest Shipping for Snap-Loc E-Track Tie-Down Anchor - Square Mounting Hole - Bolt On - 1,000 lbs - Matte Zinc - Qty 1. E-Track reviews from real customers.
  • All Info
  • Reviews (165)
  • Q & A (5)
  • Videos (2)
  • Photos
  • Why etrailer?

Snap-Loc E-Track - SLSZ

  • E-Track Anchor
  • E-Track Rails
  • Horizontal
  • Vertical
  • 1/2 Foot Long
  • 1000 lbs
  • Snap-Loc
  • 1 Inch Wide

Add a tie-down point to your truck or trailer with a Snap-Loc E-track anchor. Made of 3.5-mm steel, this low-profile tie-down anchor has a zinc finish to resist corrosion. Bolt on wherever you need a strap-down point. Hardware sold separately.


  • Single E-track anchor lets you add a tie-down point anywhere on your trailer or truck bed
    • Bolt to the wall or floor of your trailer to add a traditional tie-down point
    • Add to the ceiling for overhead storage of ladders or other long loads
  • Low-profile design gives you more installation options and keeps the anchor out of your way when it's not in use
  • Square mounting holes allow one-person installation when using Snap-Loc carriage bolt hardware (SLHCBDS-P - sold separately)
  • Use upside down as a recessed tie-down point
  • Works with Snap-Loc cargo straps and ring attachments and with any E-track accessories (sold separately)
  • Sturdy, 3.5-mm steel construction
  • Matte-zinc-finished surface resists rust
  • Made in the USA


  • Dimensions: 5-15/16" long x 1" wide x 1/2" tall
  • Maximum load (break strength): 3,000 lbs
  • Safe working load limit (WLL): 1,000 lbs
  • Spacing of mounting holes: 5-1/16" apart on center
  • Mounting hole dimensions: 3/8" x 3/8" square
  • Limited lifetime warranty

Various Snap-Loc tie-down anchors installed in trailer to strap down cargoVarious Snap-Loc tie-down anchors installed in pickup truck bed

Great for contractors, movers, motorcyclists and anyone who tows. The Snap-Loc bolt-on anchor lets you install a permanent tie-down point wherever you need it, so you can securely strap down your equipment or supplies. Just bolt the anchor onto any smooth surface in your trailer, truck or garage, and it's ready whenever you need to tie down a load. Put the anchor on your trailer floor and you can strap pallets directly to it, or attach an anchor to your trailer wall to provide a strap-down point. Mount the Snap-Loc anchor to the ceiling so you can secure ladders or other long loads above the cargo that's on the floor.

Square-hole Snap-Loc anchor with carriage bolt hardwareHardware Fitting inside square-hole Snap-Loc

Snap-Loc anchors have a square-hole design that allows for easy one-person installation using Snap-Loc carriage bolt hardware (sold separately). There's no need for another person to hold the bolt to keep it from spinning as you install the nut. The square-shaped underside of the carriage bolt fits snugly into the square hole of the Snap-Loc, which prevents the bolt from turning. This makes it much easier to install in a trailer wall or floor.

Inserting an E-track cargo strap into a Snap-Loc

E-track accessories, such as cargo straps (sold separately), snap securely into the anchor slot using a spring-loaded mechanism. Just pull back on the E-track attachment's lever, put the end into the slot, and then release the lever.

Chrome Snap-Loc E-track anchor with Loc-Ring

Use the anchor with a Snap-Loc Loc-Ring (sold separately) to tie down equipment or large loads, secure your camping supplies, or trailer a motorcycle.

Black Snap-Loc installed on the side of truck tailgate

The Snap-Loc has a low profile, so it fits in places that other anchors don't - even on the side of your open tailgate. You can still close your tailgate as usual with the anchor installed. The streamlined fit also keeps the anchor out of your way when it's not in use. And if you need a recessed tie-down point, this single E-track anchor can be installed upside down - your E-track accessories will still lock into it securely.

The single-slot anchor also gives you a cleaner look for a more economical price than heavier 2' or 6' long E-track sections. And the matte zinc finish resists rust.

SLSZ Snap Lock Zinc etrack Tie-Down Anchor - 3.5 mm

Replaces SLZ35

Video of Snap-Loc E-Track Tie-Down Anchor - Square Mounting Hole - Bolt On - 1,000 lbs - Matte Zinc - Qty 1

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Snap-Loc E-Track Tie Down Anchor Review

Today we're going to be taking a look at the Snap-Loc E-Track style anchors. They're available in 4 different styles. This is our stainless steel version. That's part #SLSS. We have a zinc plated metal version. This is part #SLSZ.

We have an unfinished metal version. This is part #SLSU. And there is even a weld-on application available, part #SLSW. These anchor points are going to provide a great solution for our cargo management issues. As you can see any E-Track accessory is going to clip right into there giving us a good, secure anchor point for whatever it is that we need to store.

This is just a simple ring connection point. They've got straps. They've got bars that can run across. So, it's just a really good solution. These can be mounted just about anywhere as long as you get a good sturdy surface to screw it into or drill a hole, put a carriage bolt ...

these are square holes so you can but a carriage bolt right through there and bolt it right onto your trailer. As we said, there's a weld on application. It can be welded right onto the trailer or wherever else you want it during production and painted right over to match your finish. Again, the E-Track style, you just pull that lever toward you. Slide it up and then as you slide it down, that lever is going to click into position and it's going to hold that in place, no matter what.

I really like that for the straps because once the strap is in there, you don't have to worry about it coming unhooked. It's going to hold it's position until you can get over and make your other connection. You see we've got a connection made here on our 2 outside anchor points. We're just going to be securing a set of ramps here. Place them right into position. Then, it's just a matter of bringing one of our straps out. We can make our connection and snug it up. It's really all there is to it. This gives us a nice secure connection point that we'll not have to worry about. Again, available in 4 different styles. The "SLSS" is a stainless steel. The "SLSZ" is the zinc plated. The unfinished version, the "SLSU". And even the weld on application part #SLSW. .

Customer Reviews

Snap-Loc E-Track Tie-Down Anchor - Square Mounting Hole - Bolt On - 1,000 lbs - Matte Zinc - Qty 1 - SLSZ

Average Customer Rating:  4.9 out of 5 stars   (165 Customer Reviews)

Add a tie-down point to your truck or trailer with a Snap-Loc E-track anchor. Made of 3.5-mm steel, this low-profile tie-down anchor has a zinc finish to resist corrosion. Bolt on wherever you need a strap-down point. Hardware sold separately.


Always fast and great service. These tie-downs worked so easily and well, I purchased more.


Excellent option for securing the 4 wheeler and other loads on my utility trailer. It was always a fight to get the straps in the right place until I bought these.


Company is quick to respond and has great customer service and products


These are very sturdy. Great for an area where you just need a single anchor point.

Still awesome. Very well made. Perfect for areas where a full rail cannot be used.
Ryan - 05/25/2020


Nicely made Zinc plated bracket. You have to supply your own fasteners, I used 2 1-1/4" x 5/16" Galvanized stove bolts with flat and lock washers and nuts to attach to my boat trailer. Beats fussing with ratchet straps under the trailer. Buy 'em.


So, here we are, one year later...... These things are great - We use these in an enclosed trailer for tying down equipment, motorcycles, and what seems like all of the relatives' furniture, at one time or another. They're mounted on the walls and in corner areas with lag screws into the cross members and they're working very well.


Works great where you can't or don't want to install an e-track. Snap locks are also great.


These worked out great for my trailer. I also bought the straps to go with them. Both worked great.


These are great for adding a latch point for equipment in my concession trailer since I do not need a range of latch points. They hold strong and are simple to install. Hold a 350 lb refrig. while driving no problem.


Good customer service pointed out this product and it fits my needs for truck and trailer tie down. Delivery was fast.


These look strong, and hope to use them on the sidewalls of my box trailer.


Great company to do business with! Great selection and prices. Online ordering is easy and fast.


Look to fit the bill. Heavy duty and all clips fit nicely.


I had to grind every one in order to make the rings fit. The cad plated worked fine but these galvanized needed grinding


I have ordered here several times. You will never find better customer service, products or faster shipping!


Perfect for my ranger tie down system


great products, fast shipping, great customer service, will order again


Product worked well for our application.


Good staff, got on time.

Works great, good product.
Marek - 01/25/2016


everything i have ordered from your store i'm pleased with. i would buy from you again.


As described


Great products


Fast shipping and good communication on the items that were on back order. Will buy from them again.


Love them, I can put hem right where I want.


Show More Reviews

Ask the Experts about this Snap-Loc E-Track

  • Is Backing Plate Needed for Snap-Loc E-Track Tie-Down Anchor?
    There is no backing plate we offer with the same 5-1/16" apart on center spacing that the mounting holes of the Snap-Loc E-Track Tie-Down Anchor # SLSZ. However, these anchors can be mounted onto any smooth surface and an E-track backing plate is not needed to install these anchors; all you need is the Carriage Bolt Hardware for Snap-Loc E-Track Tie-Down Anchors # SLHCBDS-P and you'd be set.
    view full answer...
  • Availability of Vertical E-Track Where the Slots are Stacked On Top of Each Other
    Sounds like you are looking for vertical E-track like the part # E19146. This is e track that is similar to the # SLSZ you referenced but with the tracks stacked on top of each other instead. The mounting holes are 2-3/4 inches apart from side to side and 2 inches apart vertically.
    view full answer...
  • Cargo Tie Down Recommendations for 5x8 Enclosed Cargo Trailer
    Between the three cargo tie-down anchors you referenced, parts # RR2K, # RR8K and # RR09, I would go with the # RR2K because it includes the reinforcing backing plate and because it offers you the choice of recessed or surface mounting. Since your cargo items just need to be secured inside the trailer, but not have their full weight held, these items should be fine. I can offer you another option to consider, one that might better suit the trailer and cargo items, but that will be up...
    view full answer...
  • Replacement E-Track Clip Replacement for CargoSmart Motorcycle Wheel Chock
    The CargoSmart Motorcycle Wheel Chock for E-Track or X-Track Systems - 7" Wide Tires # 3481731 does not have the E-clip replacements. If something were to happen, my contact said they would send you a replacement at no additional cost. If you just want to keep one on hand, I confirmed the clips are the same on the CargoSmart Storage Bin for E-Track or X-Track - Plastic - 50 lbs - 4" x 6" x 7" # 3481721 which would be the easiest way to have one on hand and utilized in the meantime...
    view full answer...
  • Single E-Track Anchor for E-Track Tie-Off Ring # 59131
    In the picture, the customer is using the Erickson tie-off ring # 59131 with single E-track anchor, # SLSB. There is also a stainless model, # SLSS, and a zinc model, # SLSZ. If you want one you can paint yourself there is also an unfinished model, # SLSU. I have linked a couple of videos to the right for you. There are all kinds of E-track accessories that could be used in the anchors. I have also included a link with the accessories, anchors, and tracks for you.
    view full answer...
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Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Tricia G
Written by:
Tricia G
Employee Jameson C
Expert Research:
Jameson C
Employee Adele M
Updated by:
Adele M
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Cole B
Installed by:
Cole B

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