white galvanised vertical grooved shank concrete steel nails 1,made by steel #55 2,size:1"-4"(20-100mm) 3,500Tons per month flat head vertical grooved shank white galvanized concrete steel nails1<Material: #55 steel2>Feature: flat head, vertical...

vertical grooved shank white galvanised concrete steel nails 1,made by steel #55 2,size:1"-4"(20-100mm) 3,500Tons per month flat head vertical grooved shank white galvanized concrete steel nails1<Material: #55 steel2>Feature: flat head, vertical...

flat head grooved shank galvanized concrete steel nails 1,nails made by steel #55 2,nails size:1"-4"(20-100mm) Factory price flat head grooved shank galvanized concrete steel nails 1<Material: #55 steel2>Feature: flat head, vertical...

flat head smooth shank yellow zinc coated concrete steel nails 1,nails made by steel #55 2,nails size:1"-4"(20-100mm) factory flat head smooth shank yellow zinc coated concrete steel nails 1<Material: #55 steel2>Feature: flat head, vertical...

countersunk phillips self drilling screws (factory) 1>Material:C1022 harden 2>surface: galvanized 3>dia:3.5,3.9,4.2,4.8mm countersunk phillips self drilling screws  (factory)**key words: self tapping self drilling screws, drilling screws**Material: carbon steel...

flat head smooth shank black finished concrete steel nails 1,nails made by steel #55 2,nails size:1"-4"(20-100mm) factory flat head smooth shank black finished concrete steel nails 1<Material: #55 steel2>Feature: flat head, vertical...