RAM Mounts RAP-B-379U-252037 Tough-Ball With 1/4-20 X 3/8" Male Thread On 1" B-Ball

If you're building out a custom RAM Mount setup, this little piece is exactly what you need to connect things.

It's the RAM Mounts Tough-Ball, part number RAP-B-379U-252037.

What you get is a 1-inch rubber ball (the 'B-ball') with a 1/4-20 male thread sticking out of it, about 3/8 of an inch long.

This is perfect for screwing into something with a matching female thread, giving you that classic RAM ball to attach your arms and holders to.

It's brand new, genuine RAM Mounts stuff, made to their usual tough standards.

Whether you're mounting a phone, a tablet, or a GPS on a boat, truck, or motorcycle, this adapter gets it done.