JIG-A-DECK Deck Spacer & Fastener Alignment Guide for Hardwood, Composite, PVC and Pressure Treated Decking (2 PACK)
Condition: New
$35.08
Buy Now, Pay Later
As low as
$8
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Saturday, Nov 14
Recently Viewed
At a glance
- Condition
- New
Features 5
- USABILITY - Perfect 1/4" spacing betwen boards
- SPECS - Works with 4" and 6" wide decking
- UTILITY - Machine washable and dries quickly for the next job
- MULTIPURPOSE - Great for Home Projects, Deck Builders, Repairs, and Renovation
- MADE IN USA - Item is manufactured in the USA
Specs 7
| Manufacturer | FastCap |
|---|---|
| Brand | FastCap |
| Global Trade Identification Number | 73 |
| Item Weight | 8 ounces |
| Model | 80807 |
| UPC | 663807808073 |
| Part Number | 80807 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Nov 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
$12/mo*
Milwaukee Electric - M18 Fuel 4-1/2/5 Grinder Paddle
$22/mo*
Kreg Pocket-Hole Jig 720PRO, Woodworking Jig, KPHJ720PRO
$20/mo*
Festool 577257 Standard Cleaning Set RS-ST D 27/36-Plus
Top Amazon Reviews
Works well
Works well . Speeds up process
Reviewed in the United States on May 2, 2026 by Amazon Customer
Check the actual width of your boards.
I just purchased this spacer. I also have 5 1/2 inch wide deck boards. It is very easy to adjust the screw spacing. I am using a sharp punch to make starter holes, when start the drill one pilot hole the width of the drill narrower. Easy peasy.
Reviewed in the United States on July 24, 2025 by Pam
Suggested worarounds
This tool accurately spaces deck boards if you want 1/4” gaps. It’s biggest design flaw is that the jig is only ~5 1/4” long. But most decking—both pressure-treated and composite—is 5 1/2” wide. If you put two screws in each new board, this results in screws that are not evenly spaced on either side of the joint. The jig allows some twist so it doesn’t always fall square to the joists. The holes are wide enough to easily allow jig removal after screws are inserted. Work-arounds that worked for me: I wanted narrower joint spacing so I filed the spacer fork tongs down to 7/32”. I used a square along the side of the jig to make sure the first couple of rows were square and centered on the joist. I only used the screw holes closest to the handle. For each new deck board, i initially place only a single screw—the one closest to the previously-installed board—per joist. I also placed the second screw in the previously-installed board. The screw hole in the jig farthest from the handle was used to align with the screw installed on the prior pass to make sure the jig wasn’t twisted. This meant that I installed two screws per joist for each new board: one in the previously installed board, and one in the new board. I used AZEK capped polymer decking fastened with Cap-Tor head cote screws. These screws have a reverse thread near the top and make an exceptionally clean hole. I installed them down to 1/2” then removed the jig and finished inserting the screws. Be careful when initially placing the screw to make sure it’s centered within the jig’s outsize screw hole. With these work-arounds I got evenly-spaced gaps and clean, straight screw lines. Scews are equally spaced on the deck boards on both sides of each joint. And that’s the basis for the 4-star rating.
...
show more
Reviewed in the United States on August 11, 2020 by Dave.Pgh
Worth it
I'm too ocd to use the guide holes but I've used these on three decks and they're great as spacers. In the past I've simply made wooden spacers and that works fine but these jigs... Don't fall through the deck Are light and won't damage the wood -- I throw them down the line to where I need them next. Can be disassembled easily -- I sometimes just use the spacer portion which I can carry in my belt. Straddle a joist so two butt ends can be lined up with one operation Are easy to spot due to their color Are pretty cheap. I bought 4.
...
show more
Reviewed in the United States on June 7, 2018 by nipop
First time doing a deck and it looks fantastic.
I do not say this often, but if there were six stars, I would give that rating. This has got our deck in, spaced right, the screws in perfect rows and it looks fantastic! My wife joined in helping out and in short order, she was a sinking screws like a pro and because of the jig, all of her stuff lined up with what I had done and vice versa. You cannot tell which boards she did or I did and this is the first deck we have ever done and it looks near perfect. No, i am not saying hers are otherwise inferior, but usually when you have more than one person working on something, you can tell things are not exactly consistent. This jig made things consistent, which is HUGE! It is a little overpriced, but it works and in the scheme of things it is worth the price.
...
show more
Reviewed in the United States on October 10, 2017 by Kirk Kirkconnell
Double check your deck board width before buying this product
Make sure that your deck boards are exactly the right size; then this is a great product. But if not it does not work properly. I used 5/4 x 6 mahogany boards. However the boards were actually 5.5 inches wide, so the jig-a-deck didn’t give the proper spacing. We ended up making a jig on site instead, which was no big deal and worked great.
...
show more
Reviewed in the United States on April 16, 2021 by tony22
Great Tool
many space tools out there for composite decking, but this was a decent price and seemed easy to use. I was NOT disappointed. Glad I got it; saved lots of time, and had great guide holes for the composite decking screws to be uniformed. Well worth the money.
Reviewed in the United States on November 6, 2023 by Norm Curington
Absolute time saver!
Being a bit on the perfectionist side of the scale, it irritates me when screws are not evenly spaced or placed consistently. This jig was a huge time saver! Not only did I finish the deck quickly, it looks great. The spacing for joints was enough to prevent splitting the board edge. The field screws were quick and easy. I have used it on a couple of other non deck projects with similar results.
...
show more
Reviewed in the United States on October 12, 2023 by Longbow