#10-24 x 1/2" UNC F912 S/S/S (Cup Pt)
#10-24 x 1/2" UNC Square S/S (Cup Pt) Case Hardened
#10-24 x 1/2" UNC (Cup Pt) S/S/S PLTD
#10-24 x 1/2" UNC 18-8ss S/S/S Cup Pt
#12-24 x 1/2" UNC F912 S/S/S (Cup Pt)
5/16"-24 x 1/2" UNF F912 S/S/S (Cup Pt)
3/8"-24 x 1/2" UNF F912 S/S/S (Cup Pt)