Hex cap screw, Hex head bolt ASME B18.2.1 grade 2 , grade 5, grade 8
DIN931 DIN933
Structural hex bolt, ASTM A325 DIN6914
ASTM A307 GRADE A
Surface: plain and oil, black, zinc plated, yellow zinc, hot dip galvanized
Bulk or box in a 25kg Carton,than 36 cartons in a wooden pallet( ploywood pallet)
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