ISO 4014 / DIN 931
ROOFING BOLT
STUD / 2H BOLTS
U BOLT
ISO 4017 / DIN 933
CUP ROUND BOLT
STUDDING
HEX SHOULDER BOLT
CSK NIB BOLTS
EYE BOLT DIN 580
CUP SQ BOLT
CSK ROUND BOLTS
HOOK BOLT