Dubro Products 4-40×5/8 Swivel Ball Links (2/pkg)
High-quality ball links with burnished, nickel plated brass swivel balls for smooth and reliable operation. Each assembly includes a socket head cap screw, brass shim, and hex nut. Designed for use with 4-40 rods.
| Specification | Detail |
|---|---|
| Weight | 2 grams per assembly |
Made in USA
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
FAQ
Are the swivel balls nickel plated?
Yes, the swivel balls are nickel plated for corrosion resistance and smooth operation.
What hardware is included in each ball link assembly?
Each assembly includes a socket head cap screw, brass shim, and hex nut.
Is this product suitable for use with 4-40 rods?
Yes, these ball links are specifically designed for 4-40 rods.
Katherine Piper –
These ball links work smoothly with my 4-40 rods. The nickel plating holds up well in outdoor conditions. Assembly is easy and the included hardware fits perfectly. I’ve used them in multiple projects and they remain reliable.
Phil Martin –
Good quality and fits exactly with my rod setup. The brass swivel ball moves freely and doesn’t bind. The weight is light, which is a plus for long-term use. Slight improvement in durability would be nice, but overall satisfied.
Dan Parr –
Ordered for a fishing project and they installed without issues. The socket head screw and shim are well made. No wobble or play during use. Solid build and consistent performance.