72096 Model Code: AM - Price is for 1 Box, 100EA/BOX (part# 72096) This item features: -Unified 3A thread fit. -Unified 2A thread fit. -Head Type: Cylindrical. -Drive Type: Hexagon Recess/Knurled. -Material: Alloy Steel. -Type: Machine Screw. Testing and approvals: -Alloy steel per ASTM A574.. -Meets ASME/ANSI B18.3. Model Code Model Description AAThread - TPI or Pitch:1 in - 8 UNRC, Drive Size:3/4 in (hex), Length Under Head:2 1/2 in, Head Diam:1.479 in [Min], 1 1/2 in [Max], Hardness:37.0 Rc, Quantity:10 per box, Wt.:0.81 lb ABThread - TPI or Pitch:1 in - 8 UNRC, Drive Size:3/4 in (hex), Length Under Head:4 in, Head Diam:1.479 in [Min], 1 1/2 in [Max], Hardness:37.0 Rc, Quantity:10 per box, Wt.:1.13 lb ACThread - TPI or Pitch:1 in - 8 UNRC, Drive Size:3/4 in (hex), Length Under Head:5 in, Head Diam:1.479 in [Min], 1 1/2 in [Max], Hardness:37.0 Rc, Quantity:10 per box, Wt.:1.35 lb ADThread - TPI or Pitch:1 in - 8 UNRC, Drive Size:3/4 in (hex), Length Under Head:6 in, Head Diam:1.479 in [Min], 1 1/2 in [Max], Hardness:37.0 Rc, Quantity:10 per box, Wt.:1.58 lb AEThread - TPI or Pitch:1/2 in - 13 UNRC, Drive Size:3/8 in (hex), Length Under Head:1 1/2 in, Head Diam:0.735 in [Min], 3/4 in [Max], Hardness:39.0 Rc [Min], Quantity:50 per box, Wt.:0.13 lb AFThread - TPI or Pitch:1/2 in - 13 UNRC, Drive Size:3/8 in (hex), Length Under Head:1 3/4 in, Head Diam:0.735 in [Min], 3/4 in [Max], Hardness:39.0 Rc [Min], Quantity:50 per box, Wt.:0.13 lb AGThread - TPI or Pitch:1/2 in - 13 UNRC, Drive Size:3/8 in (hex), Length Under Head:2 in, Head Diam:0.735 in [Min], 3/4 in [Max], Hardness:39.0 Rc [Min], Quantity:50 per box, Wt.:0.15 lb AHThread - TPI or Pitch:1/4 in - 20 UNRC, Drive Size:3/16 in (hex), Length Under Head:1 1/2 in, Head Diam:0.365 in [Min], 3/8 in [Max], Hardness:39.0 Rc [Min], Quantity:100 per box, Wt.:0.02 lb AIThread - TPI or Pitch:1/4 in - 20 UNRC, Drive Size:3/16 in (hex), Length Under Head:1 1/4 in, Head Diam:0.365 in [Min], 3/8 in [Max], Hardness:3