Constructed from High-Quality Forged Steel: These rock splitting wedges and shims are crafted from premium forged steel, ensuring resistance to rust and bending. Their robust construction guarantees durability and longevity, making them ideal for the most challenging stone splitting tasks. Efficient and User-Friendly: Simply use a hammer to insert the feather and wedge set into the rock. Designed to excel in splitting harder rocks, these tools save both time and effort, enhancing productivity in construction and landscaping projects. Versatile Tool for Multiple Applications: Whether you're dealing with granite, concrete, marble, or boulders, this wedge and shim set is perfect. It's an essential tool for various professional and DIY projects, including construction, landscaping, and artistic stone sculpting. Compact Design for Precision: Each wedge and shim measures approximately 4.16 inches in length with a 5/8 inch diameter, making them compact yet effective. They fit perfectly into 5/8 inch drilled holes, ensuring precise and efficient stone splitting. Safety Features for Secure Operation: To ensure safety during use, it's crucial to wear protective gear such as gloves and safety glasses. The included rubber ring enhances stability and reduces the risk of accidents, providing a safer experience while handling the tools. Color: As Shown Material: Metal Package Contents: 10*rock splitting wedges / 20*rock splitting wedges Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.