Here's what other sites are saying:
Pro Nuts are a great value as they cover a similar range with seven sizes as nine sizes take in other brands (this also helps to reduce overall rack weight). Compared to many curved wedges, Pro Nuts have a broader face for greater surface contact. In addition, the upper and lower corners are more rounded and the outer face has horizontal groves. These features make Pro Nuts very secure yet easier to clean than other wedges.
Get secure placement in cracks with CAMP'S Pro Nut Set - traditional chocks featuring a half moon shape for better placements and transversal grooves that make extraction easier.
- Mountain Gear
On Sale. Camp USA Pro Nut FEATURES of the Camp USA Pro Nut Curved design provides secure placements and easy removal Grooves help with setting and extraction in hard stone Color-coded heads for faster selection
CLOSEOUTS . An essential for the dedicated trad climber, the C.A.M.P. Pro Nut set covers a wide range of sizes with reduced weight. The curved design offers secure placement and easy removal. Available Colors: MULTI.
- Sierra Trading Post