These banana plugs will work with wire as large at 10 gauge. As you can see they have the new Black Chrome shell, which look stunning! These are the REAL GLS Audio plugs, not the generic knock-offs floating around. These are very Heavy Duty and the best Banana Plugs we have ever seen in this style (we also offer Locking Banana Plugs).
Hole size for cable = 6.5mm (.258")
Overall Length = 59mm (2.33")
Tip Length = 16mm (.625")
We are selling these bananas in 20 packs. You will receive 10 black and 10 red. If you have any questions or need help determining how many plugs you may need PLEASE CALL US Toll Free at 800-897-8373. Feel free to buy as many as you would like. Save on shipping!