240PCS Hex Head Bolt and Nuts Assortment Kit, 304 Stainless Steel 1/4''-20, 5/16''-18,3/8''-16 Bolts Nuts and Washers Kit, Assorted Nuts and Bolts, Flat & Spring Lock Washers with Case

【MULTIPLE SIZES AVAILABLE】. 10 Most Commonly Used Sizes Of Hex Head Bolts Nuts And Washers. 240PCS In The Box Including 1/4"-20 x 3/4", 1/4"-20 x 1-1/2", 1/4"-20 x 1", 1/4"-20 x 2", 5/16"-18 x 3/4", 5/16"-18 x 1", 5/16"-18 x 1-1/2", 5/ 16"-18 x 2", 3/8"-16 x 2-1/2" and 3/8"-16 x 1-1/2".

【PREMIUM QUALITY MATERIAL】. All Of The Bolts Nuts And Washers Are Made Of Hihg Quality 304 Stainless Steel Which Has High Strength And Hardness, Also Has Excellent Corrosion Resistance And Oxidation Resistance, And Can Maintain Stable Performance For A Long Time In Harsh Environments.

【ADVANTAGE】. The Bolts And Nuts Assortment Kit Is Using The FULL Thread Bolts. It Can Let Bolts Be Combined With Nuts At Any Position, Providing Greater Flexibility.

【WIDE RANGE OF APPLICATIONS】. Widely Used In Multiple Industries, Including Mechanical Manufacturing, Petrochemicals, Building Structures, And Aerospace. Its Outstanding Performance Makes It Play A Key Role In The Assembly Of Heavy Machinery And Equipment, Pipeline Connections, Valve Fixation, And The Manufacturing Of Aircraft And Spacecraft.

【PACKAGING】. 240 Pcs 1/4", 3/8", 5/16" Bolts Nuts, Flat Washers And Spring Washers Assortment Kit, Comes With Sturdy And Reusable Transparent Storage Container. 2 Labels With The Position And Quantity. Easy To Distinguish The Size Of The Product.