) Length: 2-3/8", 3", 3-1/4", 3-1/4" 2) Diameter: 0.113", 0.12", 0.131", 0.148" 3)Degree:20-22 4)Material:Q195,Q215,Q235 21-degree strip nailsProduct namePlastic Strip Nail Diameter M2.87/M3.05/M3.3/M3.76/M4.1 Length From 25mm to 89mm Material Q235 Finish Yellow/Blue/White etc 21-degree plastic strip nail