920PCS Grade8.8 Metric Bolt and Nut Assortment, M4/M5/M6/M8 Heavy Duty Hex Head Bolts and Nuts Kit with Yellow Zinc Plated, Includes 18 Common Size,Length from 12-30mm

Product Details

• Color: Grade8.8 Alloy Steel Metric Bolt
• Item Dimensions: 7.5 x 2 x 11.4 inches
• Number of Items: 920
• Unit Count: 920 Count
• Part Number: WLJ-CX-920
• Size Name: M8
• Item Diameter: 8 millimeters
• Number of Pieces: 920
• Screw Head Style: Hex
• Compatible Groove Diameter: 8 millimeters
• Maximum Shear Strength: 352-384 MPa (estimated)
• Item Shape: Hexagonal
• Finish Types: Yellow Zinc
• Fastener Type: Bolt
• Set Name: 920PCS Grade8.8 Metric Bolt and Nut Assortment

About this item

• 【920PCS M4 M5 M6 M8 Bolts and Nuts】This Concrete Screw set includes 18 different sizes of screws.Including M4 bolts nuts washers-285pcs, M5 bolts nuts washers-189pcs, M6 bolts nuts washers-261pcs, M8 bolts nuts washers-185pcs.
• 【GRADE 8.8 ALLOY STEEL MATERIAL】High hardness bolts made of special heat-treated alloy steel. Tensile strength 800N/MM2 Nominal tensile strength up to 640MPa level, high hardness, can be applied to steel plate structure.
• 【SURFACE YELLOW ZINC PLATING】The galvanized surface of the bolts provides aesthetic appeal and protection.Zinc coating is thick, uniform and non-porous, good corrosion resistance can effectively protect the fasteners, and the galvanized layer has good ductility, can be bent without damage to the coating.
• 【WIDE APPLACATINON】It is suitable for most common industries, steel structure engineering projects, requiring higher strength steel structure thick steel plate, such as large machinery and equipment manufacturing, automobile manufacturing and so on. Choosing the right type of bolts can ensure the reliability and stability of the connection effect and improve the efficiency and safety of the equipment.
• 【EASY TO ORGANIZED】This bolts and nuts assortment kit comes with a reinforced case, with thickened dividers and latches, keeping all threaded inserts well organized, clear labels pasted on the inner and outer lids, easy to store and at hand when needed.