Wood screws Nylon anchor 1) Standard: nylon hammer fixing, nylon 2) Size: M5-M16, 1/4"-3/4" 3) Material: nylon, PP, PE Wood screws& Nylon anchor1) Standard: nylon hammer fixing, nylon 2) Size: M5-M16, 1/4"-3/4"3) Material: nylon, PP, PE, carbon steel4) Surface: zinc