MIL B87114/4-1983
Cross recess with pin hexagon bolts with holes on head
MS 20033-1970
Hexagon head bolts
MS 20033-1999
Hexagon head bolts
MS 20073B-1984
Hexagon head bolts with three holes on head
MS 20073B-1994
Hexagon head bolts with three holes on head
MS 20073B-2000
Hexagon head bolts with three holes on head
AN 174-1990
Hexagon bolts with wire holes on head and on shank
AN 175-1990
Hexagon bolts with wire holes on head and on shank
AN 176-1990
Hexagon bolts with wire holes on head and on shank
AN 177-1990
Hexagon bolts with wire holes on head and on shank
AN 185-1990
Hexagon bolts with wire holes on head and on shank
