Size - Mandrel Size: 14.5mm/0.57"; The base size:26mm*21mm (Diameter*Height), the inner diameter: is 13mm.
Materials - Made of 45# steel, it has high strength, anti-deformation ability, and is more durable.
Features - The grommet setting kit features a unique textured surface treatment that provides excellent anti-slip properties and is comfortable to hold, allowing the user to hold the tool more securely when installing the grommet.
Applications - Hole punching tools can punch fabric, leather, and more holes. Use the grommet installation tool to create or repair eyelets for leather crafts, clothing, handbags, curtains, and more.
Package Contents - 2pcs x Eyelet Grommet Setter Tool,2pcs x Base.