560 Pieces M3 M4 M5 M6 304 Stainless Steel Hex Button Head Cap Bolts Screws Nuts Washers Assortment Kit with Hex Wrenches

• 【Sizes】M3 x 8mm/12mm/16mm/20mm, M4 x 8mm/12mm/16mm/20mm, M5 x 8mm/12mm/16mm/20mm, M6 x 8mm/12mm/16mm/20mm screws (Drive Type: Hex Socket; Head Style: Button Head) with matching hex nuts and flat washers, different sizes can meet your different needs.
• 【Material】304 Stainless Steel, stainless steel material which have good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and excellent oxidation resistance, which can ensure long time using. We also provide four free relevant wrenchs in our sets.
• 【Package】560 Pieces in total, packed in a durable transparent box with label. It is easy to distinguish the size of the product, when you want to use a certain screw, you don't have to waste time buying it separately, you can choose the suitable one to meet all your needs.
• 【Features】Nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts.
• 【Wide Applications】High-quality 304 stainless steel. This kit can be widely used in all kinds of precision machinery industry, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc.

【Specifications:】 - Color: Silver - Size:M3 M4 M5 M6 - Drive Type: Internal Hex - Material: 304 Stainless Steel - Package Quantity: 560 Pieces - Screws Type: Hex Button Head Screws 【Features:】 - 304 stainless steel, high hardness, no deformation, anti-oxidation, corrosion resistance. - The nuts and flat washers expand the contact area and reduce the pressure in order to protect the screws and parts. - Compact and force uniform screw thread is not easy to out of shape and slid in the process of rolling and installation. - Widely used in automotive, boating, printed projects home appliance, communication equipment and other machinery industry. 【Package Included:】 【M3】 M3x8mm ---------- 10Pieces M3x12mm --------- 10Pieces M3x16mm --------- 10Pieces M3x20mm --------- 10Pieces M3 Washers -------- 50Pieces M3 Nuts ------------ 50Pieces 【M4】 M4x8mm ---------- 10Pieces M4x12mm -------- 10Pieces M4x16mm -------- 10Pieces M4x20mm -------- 10Pieces M4 Washers ------- 50Pieces M4 Nuts ----------- 50Pieces 【M5】 M5x8mm ---------- 10Pieces M5x12mm -------- 10Pieces M5x16mm -------- 10Pieces M5x20mm -------- 10Pieces M5 Washers ------- 50Pieces M5 Nuts ----------- 50Pieces 【M6】 M6x8mm ---------- 10Pieces M6x12mm --------- 10Pieces M6x16mm --------- 10Pieces M6x20mm --------- 10Pieces M6 Washers -------- 50Pieces M6 Nuts ------------ 50Pieces Hex Wrench -------- 4 Pieces 【Package Quantity: 560 Pieces】