Thread:full thread or half thread Material:carbon steel Gread:4.8, 6.8, 8.8 Size:m6--m20;1/4-5/8, length:25mm-250mm, 1inches-10inches Surface:deal with blue white zinc, yellow zinc, heat soaks zinc, yellow zinc Finish:plained zinc, black, yellow, white, hot-dip galvanization, heat soaks zinc Packing:carton tray. bulk in 25 kgs cartons then palletized or as customer's request.
