HELIFOUNER 810 Pieces M3 M4 M5 M6 Button Head Socket Cap Screws Bolts Washers Nuts Kit with Hex Wrenches, 10.9 Grade Alloy Steel, Full Threaded, Black

【Specifications:】 - Color: Black - Size: M3 M4 M5 M6 - Drive Type: Internal Hex - Package Quantity: 810 Pieces - Material: 10.9 Grade Alloy Steel - Screws Type: Button Head Socket Cap Screws 【Features:】 - 10.9 grade alloy steel with black oxide, high hardness, no deformation, anti-oxidation, wear resistance, corrosion resistance. - The black 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 ---------- 20Pieces M3x12mm --------- 20Pieces M3x16mm --------- 20Pieces M3x20mm --------- 20Pieces M3 Washers ------- 90Pieces M3 Nuts ------------ 90Pieces 【M4】 M4x8mm ---------- 20Pieces M4x12mm --------- 20Pieces M4x16mm --------- 20Pieces M4x20mm -------- 20Pieces M4 Washers ------ 90Pieces M4 Nuts ----------- 90Pieces 【M5】 M5x8mm ---------- 15Pieces M5x12mm --------- 15Pieces M5x16mm --------- 10Pieces M5x20mm --------- 10Pieces M5 Washers ------- 60Pieces M5 Nuts ------------- 50Pieces 【M6】 M6x8mm ----------- 10Pieces M6x12mm ---------- 10Pieces M6x16mm ---------- 10Pieces M6x20mm ---------- 10Pieces M6 Washers ------- 50Pieces M6 Nuts ------------- 40Pieces Tweezers------------1 Pieces Hex Wrench ------- 4 Pieces 【Package Quantity: 810 Pieces M3 M4 M5 M6 Hex Button Cap Screws, Flat Washers and Nuts】 CHOKING HAZARD -- Small parts. Not for children under 6 years.

• 【Sizes】M3 x 8mm/12mm/16mm/20 mm, M4 x 8mm/12mm/16mm/20mm, M5 x 8mm/12mm/16mm/20mm, M6 x 8mm/12mm/16mm/20 mm, black button head socket cap screws with matching hex nuts and flat washers, different sizes can meet your different needs.
• 【Material】Made of high quality 10.9 grade alloy steel and the surface is treated with black oxide, high hardness, no deformation, anti-oxidation, wear resistance, corrosion resistance, which can ensure long time using.
• 【Package】810 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.
• 【Wide Applications】Widely used in all kinds of precision machinery industry, classified instruments, instruments, electronic products, printed projects, household appliances, communication products, locks, lamps, lights, toys, etc.
• 【Tips】Products contain small parts, keep away from children and prevent inadvertent swallowed. All screws are special sharp with screw thread, please keep away from kids. Whenever you need us, please free to contact us, we will give you a professional service and reply you within 24 hours.