Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
RAM Tough Ball - B Series 1" - with 25mm M10 Male Threaded Post "Tough-Ball"RAP B 379U M10 JD1 RAM Tough Ball with M10 1. 5 x 25mm Threaded Stud (B Size) The RAP B 379U M10 JD1 is a RAM Tough Ball with a 1" B size rubber ball on a long M10 1. 5 x 25mm stainless steel stud. The deep M10 thread matches M10 1. 5 threaded bosses, including John Deere threaded cabin posts, giving you a B size ball for any B size RAM double socket arm. Key Features M10 1. 5 x 25mm male thread for M10 threaded bosses and mounting points Suits John
RAP-B-379U-M10-JD1 – RAM® Tough-Ball™ with M10-1.5 x 25mm Threaded Stud (B Size)
The RAP-B-379U-M10-JD1 is a RAM® Tough-Ball™ with a 1" B-size rubber ball on a long M10-1.5 x 25mm stainless steel stud. The deep M10 thread matches M10-1.5 threaded bosses, including John Deere threaded cabin posts, giving you a B-size ball for any B-size RAM® double socket arm.
Key Features
- M10-1.5 x 25mm male thread for M10 threaded bosses and mounting points
- Suits John Deere threaded cabin posts (M10-1.5, 25mm)
- 1" B-size rubber ball fits any B-size RAM® double socket arm for near-infinite adjustment
- High-strength composite body with stainless steel stud for demanding environments
- Backed by RAM Mounts' lifetime warranty
Specifications
- Thread: M10-1.5 x 25mm
- Ball size: 1" (B size)
- Material: high-strength composite with stainless steel thread
- Weight: 50 g (0.11 lb)
- Load rating: 907 g (2 lb) standard use, 454 g (1 lb) heavy-duty use
FAQs
Will this fit a John Deere cabin post?
Yes. John Deere threaded cabin-post bosses use an M10-1.5 thread, 25mm long, which is exactly what this stud is.
Which RAM arms does it fit?
The 1" ball fits any B-size RAM® double socket arm and any B-size socket base.
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
4.3 ★★★★★
Based on 1610 reviews
Sort
Product Reviews
★★★★★ 5
Top of the line, best pillows Ive ever had
Color: White-cooling Basic, Size: Queen(Pack of 2)
These pillows are top of the line! I bought them in 2024 and they are still fluffy. When they lose a little fluff, you just punch em around a little bit and voila, like new again. They have kept their shape cery well and do great for cooling. I haven't had to add more filling yet either. I just laid my head on one and thought, I need to do a review cause everytime i lay on these pillows its like clouds. My head is heavy and this is relief :-D
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 3
Weird smell
Color: White-cooling Basic, Size: Queen(Pack of 2)
The pillows are great for someone looking for something cool and comfortable. We loved them so much that we bought a second pair. However, we were seriously disappointed with the odor of our last purchase. They give off a strong and indescribable chemical/burning plastic smell so nauseating that it’s difficult to sleep with. We’re hoping this issue will resolve with a couple more washes of the pillow cases, but am worried the source is the stuffing itself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
helped treat my sore neck
Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)
This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support.
It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.)
I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night.
I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable.
I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing.
Would highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
Love them!
Color: White-cooling Basic, Size: Queen(Pack of 2)
Love them! After 10 years with our MyPillows, they finally lost their fluff. The reviews I read of the MyPillows of today were not good; they didn’t have as much filling as they used to. These pillows remind me of how fluffy our new MyPillows were 10 years ago!! You sink right into them and can mush them however and they stay. These are way cheaper than the Coop and it’s the same concept; add or remove the filling as needed. The cooling side is a huge plus too! You won’t be disappointed with these pillows!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Deserves more Stars
Size: Queen
I was very hesitant to make a pillow purchase off Amazon. Turns out it’s the very best purchase! I had chronic neck issues the chiropractor couldn’t resolve. It was the first time, I had an unsolvable issue. I finally decided to spend the money and buy new pillows. My neck issue was 95% resolved the next morning. I’m not kidding! It’s now 100% resolved after a very short period of time. They are a wonderful gift to myself.! quality is top-notch. The support is fantastic. They adjustability is phenomenal and you can adjust the firmness because they give you extra foam. They’re completely worth every penny. I’m 61 years old, 100 pounds and very active. Waking up with neck strain was horrible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
recommand products
aFe MagnumFLOW Air Filters OER P5R A/F P5R 14 BMW 435i (F32) / 12-15 BMW 335i (F30) (Oiled Filter)
102.19
aFe MagnumFLOW Air Filters IAF PDS A/F PDS 5-1/2F x 7B x 4-3/4T x 5H
149.31
Armani Exchange Liz Handbag black
84.90
aFe MagnumFLOW Air Filters OER P5R A/F P5R Porsche Cayenne 03-11 V6/V8
184.96
REAL FISHER URUME JIG 200g FULL SILVER
38.00