For hexagonal head screws ball end, in metric
For all screw applications in trade and industry
High performance alloy steel
Zinc phosphate finish
1/4" hex drive DIN 3126 and ISO 1173, style E 6.3
Available in small blister pack of 2 pieces (except the 59S/HBALL-3P packed in 3 pieces) or plastic bag of 5 pieces BAHCO