hardened steel concrete nails / Spiral shank concete steel nails /brick wall concrete nails made in China
HARDENED CONCRETE NAILS ARE BEST SELLER ALL THE TIME,THEIR HARDNESS IS 50-55 DEGREE,SO WHEN THEY RIP INTO WALL,THEY CAN'T BLEND.AT THE SAME TIME,THEIR SURFACE TREATMENT PROCESS CAN AVOID RUSTY. Product Description 1,Material:Steel 55 2,Surface Treatment: Bright, E.G, HDG, V.C, C.C, P.C and so on 3,Head: Flat Head 4, Shank: twisted or smooth 5, Point: Diamond Point 6,Advantage:Big real factory, high quality, fast delivery and satisfied service 7,100% Credible Quality 8, Accept customized 9, ISO9001,BSCI Approved 10, Factory price There are Black Concrete Nail and Galvanzied Concrete Nail.Nails are polished, with round flat checked head, diamond point and smooth and bright shank.They are widely used in construction & carpentry.