CHALLENGE upholstery tacks - 500g box - 15mm improved carpet canvas craft nails £11.75 Description Reviews Box of 15mm improved Upholstery tacks500gImproved = Larger headThese tacks are used for upholstery, carpet fitting and to secure artist canvas.Can be used for many craft and DIY projects.Quantity can be changed in cart. Reviews Write a customer review and share your thoughts with other customers. Be the first to review this product. Related Products This product has no related items.