Metric Socket Set Screws, Cup Point, Hex 2MM Drive, Stainless Steel A4 (316), M4 x .7 x 20MM
Screw Diameter x Thread Pitch: M4-0.70
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Manufactured from A4 (316) stainless steel, this M4 x 0.7mm cup point socket set screw provides exceptional resistance to chlorides, saltwater, and corrosive chemicals that would degrade standard stainless grades. The cup point tip presses into the contact surface with a shallow concave recess, generating strong holding force that prevents slippage under vibration and dynamic loads. A 2MM hex socket drive allows flush or recessed installation in tight spaces where wrench access is limited. These grub screws are widely used in marine hardware, food and beverage processing equipment, medical devices, and chemical plant machinery where long-term corrosion resistance is critical.
Sizes Listed As:
Diameter - Thread Pitch x Length from Underside of Head
FT = Full Thread
PT = Partial Thread