710PCS Metric +SAE 304 Set Screw Assortment Kit, Hex Socket Head Cup Point Set Screws, Allen Head Grub Screw, Internal Hex Drive Cup-Point Screws (M3-M8, 1/8"-40 to 5/16"-18)

Premium Quality: Aienxn set screws are made of 12.9 class alloy steel, it can resist rust, oxidation and corrosion, is not easy to break and has long service life.
Features: The internal Hex Drive Cup-Point Screws have a cup-shaped point, it can be retracted into the contact material, which is a common pattern for permanent or semi-permanent installation on soft or hard surfaces. Hex Socket Head Cup Point Set Screw can reduce the chance of slipping and increase load capacity, improve torque resistance and transmission, and improve good resonance.
Wide Application: Set screws are suitable for affixing spindle cams and handles or securing gears and pulleys to a shaft. It can also be used for door handle installation, faucet repair, lamps, knobs, plumbers and other small repairs around shops, garages or homes. It is an ideal choice for professional electricians, construction workers, plumbers and DIY enthusiasts.
Size: The set screw kit includes conventional 12 SAE sizes and 14 metric sizes. Metric: M3, M4, M5, M6, M8. SAE standard: 1/8, 5/32, 3/16, 1/4, 5/16. Also comes with 10pcs hex wrenches for metric and SAE.
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