| Prong snaps | Prongs on the cap or socket pass through the fabric and are secured by a mating component. | Installed with a compatible hand press or snap-setting tool and matching dies. | Brass, steel, stainless steel, and assorted plated metals. | About 9.5–15 mm | Light- to medium-weight clothing, baby garments, accessories, and craft projects. | Match the prong length to the fabric thickness; verify component compatibility and finish requirements. |
| Ring-spring snaps | A metal ring in the socket provides spring tension to hold the stud in place. | Set through the material using a press or hand tool with the correct dies. | Brass, steel, stainless steel, and plated alloys. | About 10–15 mm | Shirts, jackets, bags, uniforms, and other garments needing a firm, reusable closure. | Check spring action, pull strength for the intended fabric, component set, and corrosion resistance. |
| Sew-on snaps | Two separate components, each with sewing holes, are stitched directly to the fabric. | Hand-sewn or machine-sewn; no setting press is normally required. | Metal or plastic. | About 6–21 mm | Delicate garments, knitwear, costumes, cushions, and projects where a setting tool is unsuitable. | Choose a size and material suited to the fabric; check hole placement and sewing access. |
| Jean snaps | A decorative cap, socket, stud, and post form a sturdy snap assembly designed for heavier materials. | Installed through denim or similar fabric with a compatible press or setting tool. | Brass, steel, zinc alloy, and other metals, often with a plated or coated finish. | About 15–20 mm | Denim jackets, jeans, workwear, bags, and other medium- to heavyweight products. | Confirm post length for the fabric stack, cap style, setting-die fit, and finish durability. |