DescriptionThe spring punch set is made of carbon steel material, reliable and sturdy, hard to break or deform, which can provide you with long term service.Spring-loaded design, you can deliver strong impact striking force without the need for a hammer, make your work more efficient.Features-Color: Silver.-Material: Carbon steel. -Size: About12.20X1.00X1.00cm/4 .8X0.39X0.39in.-Size: About 13.50X1.00X1.00cm/ 5.31X0.39X0.39in.- Made with carbon steel, with high hardness, and wear resistance, making it more durable. -Small and lightweight, spring-loaded design which can make your work more efficient. -Single operation, designed with spring tension, largely improving your punching efficiency. -Great for small space, this practical nail punch could be an essential tool for any carpenter or finisher. -Can be quickly punched to mark in specific locations, and work in tight areas that traditional hammers might not be able to reach.