150pcs Allen Head Socket Hex Set Grub Screw Assortment Cup Point Case Kit Box Red Hound Auto Deluxe 150-Piece Set Screw Set 3x5mm(10) -- 4x5mm(10) -- 5x6mm(10) -- 6x6mm(20) -- 6x6mmF(15) -- 6x10mm(10) -- 8x10mm(20) -- 8x10mmF(15) -- 8x12mm(10) -- 10x10mm(10) -- 10x10mmF(10) -- 10x12mm (10) Ideal for garage, shop and home applications Kit includes a variety of popular female hex drive set screw sizes Premium Black Oxide Finish