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Nindejin 552 Pcs M3 M4 M5 M6 Hex Head Bolts And Nuts Set, 304 Stainless Steel

Item Description



  • Multi-size nut and bolt sets. Our screw sets include bolts with matching nuts and washers. M3x8, M3x12, M3x16, M3x20, M4x8, M4x12, M4x16, M4x20, M5x8, M5x12, M5x16, M5x20, a total of 184 bolts with 184 nuts and 184 lock washers. Popular sizes to meet most of your needs.The total number of pieces is 552.
  • Standard set of nuts and bolts and washers. Screw sets conform to the standardised metric system. The compact threads are not prone to deformation and slippage during rolling. The deep, clear hexagonal head makes your work easier. Use with nuts and washers makes for a stronger assembly. The enlarged contact area reduces stress and protects the part and the screw.
  • Sorted and stored bolt and nut kits. NINDEJIN M3 M4 M5 M6 Bolts and Nuts Set are stored in a transparent box with dividers and each size has an individual sealed bag. Handy for your daily reaching and putting away. After you receive the product, if you have any questions please contact us by email as soon as possible and we will give you a satisfactory answer.
  • A wide range of applications. Our M3 M4 M5 M6 screw nut and washer assortment kits are suitable for indoor and outdoor use and are ideal for home and workplace, professionals, maintenance workers, carpentry and DIY. Great for small repairs in the garage or at home, as well as for all kinds of precision machinery, electronics, household appliances such as automotive, bicycles, 3D printers and much more.
  • Worth to get it. External hexagonal bolt set is made of 304 stainless steel, which has good chemical resistance, may be slightly magnetic, very good corrosion resistance and is durable. Our bolts are well made and fit perfectly with the nuts to achieve an excellent connection and fixing. Let NINDEJIN help you hold things together!

  • Customer service is our top priority! Please be sure to read the description thoroughly to make sure that this is the item you want before making a purchasing decision. If you have any questions about this item, please contact us via messages before placing your order. We make every effort possible to accurately describe and depict the items. Please be aware that slight variations in color may be due to differences in lighting and computer monitor resolutions. All items are in stock at the time of listing however, in the unlikely and unforeseen event that we are unable to fulfill your order through any of our networked warehouses, we will notify you as quickly as possible and offer you a 100% refund on your purchase. Thank you for shopping with us. We appreciate your business!

    PayPal is our preferred method of payment. If you do not have a PayPal account, all major credit cards are gladly accepted through PayPal as the payment processor. PayPal offers great buyer and seller protection. Your order will be processed pending receipt of cleared payment through PayPal. Sales tax may be charged depending on your location.

    We provide fast, free shipping. Most items are shipped within 3-5 business days of receiving cleared payment. We ship to the lower 48 contiguous United States only. We do not ship to P.O. Boxes or APOs. Standard Shipping is ALWAYS FREE! You will be notified via messages as soon as your items ship. Special Notice for Freight Items: If an item ships via Freight (Truck) Delivery, a valid phone number will be required so that we can contact you to schedule delivery. The item may be delivered with curbside delivery. An adult signature will be required. Please be sure to have available help on hand to assist you with moving the item to the desired location in or outside of your home. Freight items must be inspected upon delivery. In the unlikely event that damaged is observed, you MUST refuse delivery and note the damage on the shipping receipt and send it back via the Freight carrier. Returns will not be accepted on Freight items after they have been delivered, inspected, and the driver has left the premises.

    We offer a 30 day return/exchange policy for most of our products. You can request a refund if you are dissatisfied for any reason with your product. (Restocking Fee May Apply). Only factory defects are accepted as a reason for a return. In the case of factory defects, if available, we will replace the product for you. When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. You will be required to cover shipping on the return of non-defective items. All returns MUST be done within 30 days of date of purchase. Please note that we cannot give refunds or replacements after the 30 day limit has expired. When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a fair resolution.