Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon 4mm Smooth Crimp Cover by PERRIN Sale $1.43 | / SKU 31-83-1014 yellow gold fill - $1.43 sterling silver - $1.20 yellow gold fill sterling silver Metal Quality Chevron down icon 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available 4mm Smooth Crimp Cover are available in yellow gold fill and sterling silver. UOM: 1 piece. Crimp covers can add a polished look to your jewellery designs. They are open on one side, allowing them to slip over the crimp tube.