T-Pins with 9/16" wide heads are a great solution for posting items to cork, fabric, wood and other surfaces. Each features a smooth T-bar head and sharp point and is made from high-quality steel with a nickel-plated finish for rust-resistance. T-Pin easily penetrates the toughest surfaces without bending. Excellent for holding papers to panel fabric.T-Pins with 9/16" wide heads are a great solution for posting items to cork, fabric, wood and other surfaces. Each features a smooth T-bar head and sharp point and is made from high-quality steel with a nickel-plated finish for rust-resistance. T-Pin easily penetrates the toughest surfaces without bending. Excellent for holding papers to panel fabric.