品名：沉头环纹四方钉

SPECIFICATIONS：（inch）

Spec Length Shank diameter Diametre dl Tol
65*2.5 65 2.5 5.0
75*2.8 75 2.8 5.6
100*3.4 100 3.4 6.8
125*4.2 125 4.2 8.4

QUALITIES AVAILABLE:BRIGHT FINISH ZINC COATED（HOT DIPPED OR ELECTROGALVANIZED）BLUED FINISH