Escape Climbing 50 Pack of 2" Steel Bolts | Durable Hardware for Rock Climbing Holds | Made with Industrial Strength 18-8 Grade Steel | Features a 3/8-16 Socket Cap Screw | Designed for Indoor Use
Alloy Steel for indoor use. These bolts are manufactured with Cold-Forging techniques which result in greater strength, higher fatigue resistance, and threads that last.
Using high quality bolts is a key factor in your t-nut life. Use steel bolts indoors and stainless steel for outdoors or high humidity areas.