UNC Socket Button Screw
UNC Socket Button Screw (All pictures are shown for illustration purposes only. Actual product may vary)
Screws with smallish  round heads in alloy steel, hex socket inserts for allen keys, very common in most sizes, also available in stainless

SIZE RANGE – 4/40 X 1/4 – 1/2 X 1 1/2

Stock CodeItem
UNC.BUT.4/40X1/4.Z4/40 UNC x 1/4 Socket Button Screw Zinc
UNC.BUT.4/40X1/4.B4/40 UNC x 1/4 Socket Button Screw Black
UNC.BUT.4/40X1/4.SC4/40 UNC x 1/4 Socket Button Screw S/C
UNC.BUT.4/40X1/4.A2S4/40 UNC x 1/4 Socket Button Screw A2 S/S
UNC.BUT.4/40X5/16.A2S4/40 UNC x 5/16 Socket Button Screw A2 S/S
UNC.BUT.4/40X3/8.A2S4/40 UNC x 3/8 Socket Button Screw A2 S/S
UNC.BUT.4/40X1/2.SC4/40 UNC x 1/2 Socket Button Screw S/C
UNC.BUT.4/40X1.A2S4/40 UNC x 1 Socket Button Screw A2 S/S
UNC.BUT.6/32X1/4.SC6/32 UNC x 1/4 Socket Button Screw S/C
UNC.BUT.6/32X1/4.A2S6/32 UNC x 1/4 Socket Button Screw A2 S/S
UNC.BUT.6/32X3/8.SC6/32 UNC x 3/8 Socket Button Screw S/C
UNC.BUT.6/32X7/16.A2S6/32 UNC x 7/16 Socket Button Screw A2 S/S
UNC.BUT.8/32X1/4.SC8/32 UNC x 1/4 Socket Button Screw S/C
UNC.BUT.8/32X3/8.SC8/32 UNC x 3/8 Socket Button Screw S/C
UNC.BUT.8/32X3/8.A2S8/32 UNC x 3/8 Socket Button Screw A2 S/S
UNC.BUT.8/32X1/2.SC8/32 UNC x 1/2 Socket Button Screw S/C
UNC.BUT.8/32X1/2.A2S8/32 UNC x 1/2 Socket Button Screw A2 S/S
UNC.BUT.8/32X5/8.SC8/32 UNC x 5/8 Socket Button Screw S/C
UNC.BUT.8/32X3/4.SC8/32 UNC x 3/4 Socket Button Screw S/C
UNC.BUT.8/32X7/8.SC8/32 UNC x 7/8 Socket Button Screw S/C
UNC.BUT.8/32X1.SC8/32 UNC x 1 Socket Button Screw S/C
UNC.BUT.10/24X1/4.CB10/24 UNC x 1/4 Socket Button Screw Chem.Black
UNC.BUT.10/24X1/4.SC10/24 UNC x 1/4 Socket Button Screw S/C
UNC.BUT.10/24X5/16.SC10/24 UNC x 5/16 Socket Button Screw S/C
UNC.BUT.10/24X3/8.SC10/24 UNC x 3/8 Socket Button Screw S/C
UNC.BUT.10/24X1/2.SC10/24 UNC x 1/2 Socket Button Screw S/C
UNC.BUT.10/24X5/8.A2S10/24 UNC x 5/8 Socket Button Screw A2 S/S
UNC.BUT.10/24X5/8.SC10/24 UNC x 5/8 Socket Button Screw S/C
UNC.BUT.10/24X3/4.SC10/24 UNC x 3/4 Socket Button Screw S/C
UNC.BUT.10/24X7/8.SC10/24 UNC x 7/8 Socket Button Srew S/C
UNC.BUT.10/24X1.SC10/24 UNC x 1 Socket Button Screw S/C
UNC.BUT.1/4X1/2.SC1/4 UNC x 1/2 Socket Button Screw S/C
UNC.BUT.1/4X5/8.A2S1/4 UNC x 5/8 Socket Button Screw A2 S/S
UNC.BUT.1/4X3/4.SC1/4 UNC x 3/4 Socket Button Screw S/C
UNC.BUT.1/4X7/8.Z1/4 UNC x 7/8 Socket Button Screw Zinc
UNC.BUT.1/4X1.SC1/4 UNC x 1 Socket Button Screw S/C
UNC.BUT.1/4X1.CH1/4 UNC x 1 Socket Button Screw Chrome
UNC.BUT.1/4X1.A2S1/4 UNC x 1 Socket Button Screw A2 S/S
UNC.BUT.5/16X1/2.SC5/16 UNC x 1/2 Socket Button Screw S/C
UNC.BUT.5/16X5/8.SC5/16 UNC x 5/8 Socket Button Screw S/C
UNC.BUT.5/16X1.CH5/16 UNC x 1 Socket Button Screw Chrome
UNC.BUT.5/16X1.SC5/16 UNC x 1 Socket Button Screw S/C
UNC.BUT.3/8X5/8.SC3/8 UNC x 5/8 Socket Button Screw S/C
UNC.BUT.3/8X3/4.SC3/8 UNC x 3/4 Socket Button Screw S/C
UNC.BUT.3/8X3/4.A2S3/8 UNC x 3/4 Socket Button Screw A2 S/S
UNC.BUT.3/8X1.A2S3/8 UNC x 1 Socket Button Screw A2 S/S
UNC.BUT.3/8X11/2.CH3/8 UNC x 1 1/2 Socket Button Screw Chrome
UNC.BUT.1/2X1.SC1/2 UNC x 1 Socket Button Screw S/C
UNC.BUT.1/2X11/2.Z1/2 UNC x 1 1/2 Socket Button Screw Zinc