... Steel nail Screw Shank Material: SUS304, SUS316, SUS201,SUS204 Finish: BLUE COATE Blue coated Stainless Steel Nail1. Material: SUS316, SUS304, SUS204, SUS2012 ... , oval, headless5. Finished: BLUE COATED, OR OTHER COLOR6. Shank: smooth, twist, ring.7. Point: Long or short diamond point. No-point8. Packing ... more than 40 years abundant experience in the nails field. Blue coated Stainless Steel Nail