... .8-8.0mm Surface: Dull, Bright Stainless Steel Wire - Nail Wire (NAI) (Nail Wire, Staple Wire ) Application: Kinds of head-shaped, bar-shaped ... volleyball nails Steel grade: 304, 304HC, 304HCT, 304HC3, 316, 201CU Wire size: 0.8-8.0mm Surface: Dull, Bright Temper: 1 ... available. 4. Our special coating provides higher productivity and longer tool life. 5. We can offer various ranges of tensile strength ...