






⚓ Lock in comfort and durability — your boat seat’s new best friend!
The Attwood SP-1002 Lock’N’Pin ¾-Inch Pin Seat Mount offers a robust, spring-loaded steel pin system with a 3-degree tilt and 2-inch installed height, delivering unmatched stability and ergonomic comfort. Zinc-plated for superior corrosion resistance, it meets ABYC Code B standards and is engineered by Attwood’s 100+ years of marine expertise, making it the go-to choice for professionals seeking reliable, long-lasting boat seating solutions.

| ASIN | B001O0D6S8 |
| Brand Name | attwood |
| Color | Zinc - Plated |
| Customer Reviews | 4.7 4.7 out of 5 stars (647) |
| Global Trade Identification Number | 00014599100003 |
| Included Components | End Product & Information |
| Item Depth | 8 inches |
| Item Dimensions | 7 x 8 x 8 inches |
| Item Type Name | boat-seating-accessories |
| Item Weight | 1.3 Kilograms |
| Manufacturer | Attwood |
| Manufacturer Part Number | SP-1002 |
| Manufacturer Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |
| Material Type | other |
| Model Number | SP-1002 |
| Mounting Type | Deck Mount |
| Set Name | SP-1002 |
| UPC | 014599100003 |
| Unit Count | 1.0 Count |
A**R
Good quality
Great price and
J**L
Its menat to be angled slightly for leaning against
It is slightly angled, and its meant to be! Works perfect with my Millenium seat.
A**N
It works
Fits well
T**S
Good product
Good product. Will not last with salt water.
C**K
Boat swivel seat attachment
This product is exactly what it states and came fast after ordering. Great price, lightweight, and quality material. I installed it on some seats I ordered from Amazon as well. I think it will hold up nice over the course of abuse I plan on putting it through. Should perform well.
T**T
Perfect fit; Excellent quality.
These look and fit exactly like the 29 year old originals on my old pontoon boat (except nice and shiny and new). Super-easy to install onto my 2 new folding seats, which then fit perfectly into the 29 year old mounts on the boat. I think these new mounts will outlive me.
A**S
Great product for a great price.
These are just as advertised. They are durable and fit our needs.
R**D
Great product
very pleased with the product. Used these to make bar stools. Construction very good and made to last. They do have a slight angle on them that I didn't realize when purchasing. I had to use some power tools to get them flat, I will be purchasing flat ones for the next project.
G**E
Bon item, excellent Prix
S**G
Great swivel. Impossible to remove after inserted.
L**C
I like this seat base, fit well on the seat. However once you put it into the Atwood base you cannot get it out. So if you needed to remove the seat for some reason it is impossible.
L**C
Ça fait la job
Trustpilot
1 month ago
3 weeks ago