Cheap And Discounts 100pcs/lot Ultra Thin Super Flat Wafer Head Screw Bolt M1.6 M2 M2.5 M3 M4 M5 M6 M8 304 Stainless Steel Hex Hexagon CM Socket Wholesale. Buy Directly From Merchant Electrician House Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.