1. Hex cap screw 3/8" 16UNC x 1 1/4" N14CP25020 ASTM A437 grd.B4B 28 pcs. 2. Hex cap screw 1/2" 13UNC x 1 1/2" N14CP29024 ASTM A437 grd.B4B 16pcs. Quality and Conformity Certificate.