248PCS Hex Head Nuts and Bolts Assortment Kit, 1/4-20, 5/16-18,3/8-16 Bolts and Nuts Kit, Assorted Nuts and Bolts, Flat & Spring Lock Washers with Case

248PCS Hex Head Nuts and Bolts Assortment Kit, 1/4-20, 5/16-18,3/8-16 Bolts and Nuts Kit, Assorted Nuts and Bolts, Flat & Spring Lock Washers with Case

• Bolts Nuts and Washer Assortment Kit: Various sizes of 1/4", 3/8", 5/16"nuts and bolts, flat washers, spring washers 248pcs in total, standard hex heads screws , clear threads, even force, precise grip, speeding up the fastening process in many applications.
• HIGH QUALITY TO BE TRUSTWORTHY：8.8 Grade Alloy Steel, corrosion resistance property, features good wear resistance, high hardness and high strength, can be used in extreme environments.
• WIDE RANGE OF APPLICATIONS：248 pieces cost effective set. Can be widely used in different kinds of precision machinery industry, classified instruments, instruments, electronic products, household appliances, furniture repair, communication products, locks, toys, DIY projects fasteners. Metric screw assortment stainless bolts and nuts kit, nuts bolts washers assortment.
• EASY TO CARRY: All these stainless steel nut and bolts are organized in a transparent box with professional size label on it. Convenient for users to get what they need.
• REUSABLE CONTAINERE：verything is sorted in separate compartments that are labeled, which is nice when you're looking for a specific size. You can also reuse the plastic container after you've used all the screw bolt and nut set.