Upgrade your workshop mobility with the Grizzly Industrial 4-inch Heavy-Duty Fixed Caster, model G8164. Designed for durability and stability, this caster features a robust construction that supports heavy loads while ensuring smooth movement. Its 4-inch diameter wheel glides effortlessly over various surfaces, making it ideal for heavy machinery or equipment. The fixed design provides reliable support, keeping your items securely in place. Easy to install, this caster is perfect for enhancing the functionality of your work area. Experience the convenience of mobility with Grizzly's trusted quality!