

RAM® Tough-Ball™ with 1/4"-20 x.50" Threaded Stud and Lock Washer
RAM Mounts · Mount bases, arms and parts
Part number RAP-B-379U-252050-SLW
Overview
The RAM® Tough-Ball™ with 1/4"-20 x .50" Threaded Stud and Lock Washer (RAP-B-379U-252050-SLW) is a 1" diameter rubber ball connected to a 1/4"-20 X .50" male threaded post. The included split lock washer ensures a secure connection in rugged environments when the RAM® Tough-Ball™ is used as an anchor point for a mounting system, like the RAM® Tough-Track™ for '21-'23 Ford Bronco.
Highlights
- Compatible with B size RAM® double socket arms; ball and socket technology allows for near-infinite adjustability
- Backed by a Limited Lifetime Warranty from National Products Inc.
What's in the box
Includes RAM® Tough-Ball™ with 1/4"-20 x .50" threaded stud and split lock washer
Verified specifications
| Brand | RAM Mounts |
|---|---|
| Manufacturer part number | RAP-B-379U-252050-SLW |
| THICKRIM SKU | TR23406 |
| Condition | New |
| Units per pack | 1 |
| Configuration | Retail package, standard kit as shipped by the manufacturer |
| Warranty | Limited Lifetime Warranty from National Products Inc. |
| UPC | 793442018282 |
| Weight | 0.08 lb |
| Ball size | B Size (1") |
| Materials | High strength composite Stainless steel |
| Mounts on | Car & truck |
| Product line | Tough-Ball™ |
| Thread pitch | 1/4"-20 x .5" |
| Packaging type | Poly Bag |
| Weight capacity | Standard Use: 2 lbs, Heavy-Duty Use: 1 lb |
| Hardware included | (1) 1/4" Split-Lock Washer |
| Mounting location | Dashboard |


