MS 9292-1965
Hexagon head bolts with holes on head-Reduced shank
MS 9298-1972
Hexagon head bolts with holes on head-Reduced shank
MS 9438-1972
Hexagon head bolts with holes on head-Reduced shank
MS 9440-1962
Hexagon head bolts with holes on head-Reduced shank
MS 9498-1969
Hexagon head bolts with holes on head
MS 9504-1969
Hexagon head bolts with holes on head
MS 9527-1968
Hexagon head bolts with holes on head-Reduced shank
MS 9533-1968
Hexagon head bolts with holes on head-Reduced shank
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
MS 20074B-1985
Hexagon head bolts with three holes on head
MS 20074B-1994
Hexagon head bolts with three holes on head
MS 20074B-2000
Hexagon head bolts with three holes on head