concrete nail

Specifications: Materials: #45 or #55 wire rod Diameter: 1.2-10 mm Length: 20-150 mm Surface treatment: black oxide, galvanized, bright, HDG Head: round head, flat head, countersunk head Shank: smooth, straight grooved, spiral Point: diamond point/blunter point Performance: The surface after polishing and electroplating, strong resistance to corrosion resistance, rust resistance. Concrete nails packing: 20-25kg per carton or wooden box in bulk. 75 or 100 pieces/box then

Specifications: Materials: #45 or #55 wire rod Diameter: 1.2-10 mm Length: 20-150 mm Surface treatment: black oxide, galvanized, bright, HDG Head: round head, flat head, countersunk head Shank: smooth, straight grooved, spiral Point: diamond point/blunter point Performance: The surface after polishing and electroplating, strong resistance to corrosion resistance, rust resistance. Concrete nails packing: 20-25kg per carton or wooden box in bulk. 75 or 100 pieces/box then

Specifications: Materials: #45 or #55 wire rod Diameter: 1.2-10 mm Length: 20-150 mm Surface treatment: black oxide, galvanized, bright, HDG Head: round head, flat head, countersunk head Shank: smooth, straight grooved, spiral Point: diamond point/blunter point Performance: The surface after polishing and electroplating, strong resistance to corrosion resistance, rust resistance. Concrete nails packing: 20-25kg per carton or wooden box in bulk. 75 or 100 pieces/box then

Specifications: Materials: #45 or #55 wire rod Diameter: 1.2-10 mm Length: 20-150 mm Surface treatment: black oxide, galvanized, bright, HDG Head: round head, flat head, countersunk head Shank: smooth, straight grooved, spiral Point: diamond point/blunter point Performance: The surface after polishing and electroplating, strong resistance to corrosion resistance, rust resistance. Concrete nails packing: 20-25kg per carton or wooden box in bulk. 75 or 100 pieces/box then