DYWISHKEY 12 9 Class Alloy Steel Black Allen Head Socket Hex Grub Screw Set Screw Assortment Kit with 6 Hex Wrenches Internal Hex Drive CupPoint 480PCS M2 5/M3/M4/M5/M6/M8

?Specifications:? - Color: Black - Package Quality: 480 PCS - Head Type: Hex Socket Screw - Sizes: M2.5/M3/M4/M5/M6/M8 - Material: High-quality 12.9 Class Alloy Steel ?Features:? 1, 12.9 Class Alloy Steel material features strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. 2, Hex Socket Cap design, can easily be driven by Allen key wrenches and won't slip out easily, it also has a thin edge that could dig into the contact surface for a secure hold on a wide range of surfaces. ?Package Included:? <1> M2.5 x 3mm ---------- 20 PCS <2> M2.5 x 4mm ---------- 20 PCS <3> M2.5 x 6mm ---------- 20 PCS <4> M3 x 3mm ------------ 40 PCS <5> M3 x 4mm ------------ 40 PCS <6> M3 x 6mm ------------ 40 PCS <7> M3 x 10mm ---------- 40 PCS <8> M4 x 4mm ------------ 40 PCS <9> M4 x 6mm ------------ 40 PCS <10> M4 x 8mm ---------- 40 PCS <11> M5 x 5mm ---------- 40 PCS <12> M5 x 8mm ---------- 40 PCS <13> M6 x 6mm ---------- 20 PCS <14> M6 x 10mm -------- 20 PCS <15> M8 x 8mm ---------- 20 PCS ?Total: 480 PCS Allen Head Socket Hex Grub Screws? Note: Small parts, keep away from children under 6 years old.