S-93395A618 M12 x 100 mm DIN 7991 Stainless Steel Hex Drive Flat Head Screws
Stainless Steel Hex Drive Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh environments
- Exceptional tensile strength rated at 70,000 psi for reliable performance in demanding applications
- Precision thread fit with Class 6g tolerance ensuring secure fastening and vibration resistance
- Optimized drive efficiency through 8mm hex drive design providing superior torque transmission
- Perfect flush mounting with standard 90° countersink angle and flat head profile
- Full-thread engagement along the entire 100mm length for maximum holding power
- Regulatory compliance meeting DIN 7991 standards and environmental regulations including RoHS 3 and REACH
Professional Applications & Engineering Value
Engineered for demanding industrial applications, these M12 flat head screws combine 316 stainless steel's superior corrosion resistance with a passivated finish to withstand aggressive environments including chemical processing, marine applications, and food processing equipment. The coarse thread design with 1.75mm pitch ensures rapid installation and superior pull-out resistance in various materials. The fully threaded configuration provides consistent clamping force along the entire 100mm length, while the hex drive system delivers efficient torque transfer without cam-out issues. These metric hex drive screws are particularly valuable in applications requiring flush mounting with their 90° countersink angle, making them ideal for machinery, structural assemblies, and equipment where surface profile and corrosion resistance are critical factors.
Specification Summary & Compliance
Manufactured to DIN 7991 specifications with Class 6g thread fit tolerance ensuring precise dimensional accuracy. The metric coarse thread (M12 x 1.75mm) features right-hand threading with standard profile. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming adherence to international standards for hazardous substance restrictions. The flat head design maintains dimensional consistency with head diameter tolerance of -0.52 to 0 mm for reliable countersinking performance.
