Flat wire clamp type 57

The Flat Wire Staples, Type 57, are ideal for a wide range of universal tacking applications and can be used in various materials. They easily perform both do-it-yourself and professional applications on thin cardboard, foils, labels, paper, etc. These staples feature a narrow crown, enabling them to puncture deeply and provide a firm seating with a hardly noticeable staple back. They are especially suited for tacking thin materials where the spine of the staple must not be pressed into the material.