1211Pcs Metric + SAE Set Screw Assortment Kit(M3 to M8, 1/8"-40 to 5/16"-18), Class 12.9 Carbon Steel Allen Head Internal Hex Drive, Socket Cup-Point Grub Screws with Tweezers and Wrenches for Handle

Features

• 【CLASS 12.9 CARBON STEEL】Black set screw assortment kit is made of top quality 12.9 grade carbon steel which is high hardness, corrosion resistance, good toughness and long-term durability. Perfect fixing solution for your home, workshop, and office.
• 【735PCS 13 METRIC SIZES SET SCREWS】M3x(3mm 80pcs, 4mm 80pcs, 5mm 75pcs, 6mm 75pcs, 8mm 65pcs), M4x(5mm 65pcs, 6mm 55pcs, 8mm 55pcs), M5x(5mm 50pcs, 8mm 50pcs), M6x(6mm 30pcs, 10mm 30pcs) and M8x8mm 20pcs. Each size comes with a matched wrench.
• 【475PCS 12 SAE SIZES SET SCREW KIT】1/8"-40x(1/8" 55pcs, 5/32" 55pcs, 1/4" 55pcs, 5/16" 55pcs), 5/32"-32x(3/16" 40pcs, 1/4" 40pcs, 5/16" 40pcs), 3/16"-24x(3/16" 30pcs, 5/16" 30pcs), 1/4"-20x(1/4" 25pcs, 3/8" 25pcs) and 5/16"-18*5/16" 20pcs. Each size comes with a matched wrench.
• 【INTERNAL HEX DRIVE & CUPPED POINT】The allen screws can be pressed into the contact surface to keep from moving. Easy to install and secure fit. The precise fully threads can also enhance grip efficiently. Widely used in bathroom fixture, towel bar, door handle, faucet and amplifier.
• 【PRACTICAL TWEEZERS & BOX】The grub screw assortment kit is stored in a sturdy box with removable compartments and corresponding labels inside and outside and categorized with different sizes. The necessary tweezers are included for handling small objects.
• 【GOOD SERVICE】We are committed to providing customers with high-quality products. If within 30 days you are not 100% satisfied with the product, such as buying the wrong size, please feel free to contact us, we will within 24 hours provide you with a satisfactory solution.