Vise Grip Finger Insert with Nubs
Vise Grip has been one of the leading manufacturers of finger and thumb inserts for bowling balls for many years. Vise Grip finger inserts with nubs feature a special inner surface designed to provide additional grip inside the insert.
The inside of the finger insert features small nubs. These increase the contact between the finger and the insert and provide improved grip. This version is particularly suitable for bowlers who prefer a direct and secure feel between the finger and the finger insert.
A special feature of these Vise Grip finger inserts is the combination of two different sizes in one insert. The two sides differ by half a size. By rotating the finger insert, the bowler can choose between the two sizes.
Example: A finger insert in size 0.5 / 1 has size 0.5 with an inside diameter of 37/64" on one side and size 1 with an inside diameter of 19/32" on the opposite side.
- Vise Grip finger insert with nubbed inner surface
- Improved grip through nubs on the inside
- Two different sizes in one finger insert
- Difference of 0.5 between both sides
- For fingertip drilling layouts
- Size combinations from 0.5 / 1 to 8.5 / 9
Vise Grip Finger Insert Size Guide
Size / Inside Diameter
0.5 / 137/64" / 19/32"
1.5 / 239/64" / 5/8"
2.5 / 341/64" / 21/32"
3.5 / 443/64" / 11/16"
4.5 / 545/64" / 23/32"
5.5 / 647/64" / 3/4"
6.5 / 749/64" / 25/32"
7.5 / 851/64" / 13/16"
8.5 / 953/64" / 27/32"