Best in 7 days
Pay in installments of $8.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
30 mm Ball Bearing Block - Single, Through-Deck leadThe Seldn BBB30 Single TD block is a 30mm ball bearing block designed for leading a line through a coaming or deck. Made with stainless steel ball bearings and glass fiber reinforced polyamide, it is lightweight yet strong. Mounted with 2 M5 screws. Acetal bearing cage to prevent ball to ball friction and to reduce weight. BlockType: td,single SubType: td single Breaking Load: 400 kg Safe working Load: 200 kg System: BBB30 Max line size: 8 mm
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 276 reviews
Sort
Product Reviews
★★★★★ 5
good product
Size: 16 Fl Oz (Pack of 1)
it is used by our Eufy E25 and since the cleaning is done well I suppose this product does its job well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
★★★★★ 5
Best investment!!!
Size: 16 Fl Oz (Pack of 1)
Highly impressed after using this in my new home for several weeks. She saves me 1 1/2 hours a day keeping up on my floors-2700 sq feet, mostly laminate wood but I love walking into my primary bedroom and seeing her vacuum lines too! I get maid service daily!!! Still have to do edges, corners and be hind doors occasionally- but I wouldn’t be without my “Rosie Jenson” IYKYK😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
fits and works for s1 as well
Size: 16 Fl Oz (Pack of 1)
I bought this for my omni eufy s1, and it fits. For some reason it doesn't confirmation of it clicking in place.
But it has the same exact size and shape as the one being sold for exclusively for the s1. All you have to do is take off the stick, push it down, and then push it in.
So it fits, it just doesn't give auditory confirmation when you're putting it into the base station. Which is weird but whatever. I got this because it was $4 buck cheaper then the other one they're selling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Real Ceramic Coating
Size: 16 Fl Oz (Pack of 1)
Great product, 100 % recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
It works
Size: 16 Fl Oz (Pack of 1)
It works great. Don't know how long it will last after a few car washes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
recommand products
Chamberlain B2405 Chamberlain Wifi Garage Door Opener
152.25
Coverall 15 Ft. x 25 Ft. Clear 4 Mil. Plastic Sheeting
24.69
Quikrete® Sand/Topping Mix 60 lbs
10.09
Warp Brothers Flex-O-Glaze™ Acrylic Safety Glazing 24in. x 28in.
25.49
Ancra Cargo 2″ x 12′ 2-Ply Tapered Loop Eye-to-Eye Lifting Sling
27.29