Jack Screws; Head Shape: Hex; Material: Steel; System of Measurement: Metric; Thread Length (mm): 9.50; Thread Size (mm): M3x0.50; Thread Depth (mm): 2.50; Head Height (mm): 5.00; Width Across Flats (mm): 5.00; Length Under Head MPN:MJAX204M12-MSC

Jack screws, also known as jacknuts or set screws, are versatile fastening devices commonly used in machinery and equipment assembly processes across diverse industries including automotive aftermarket repairs; hardware manufacturing; aerospace maintenance departments among others. This specific model features a hex head design crafted from high-quality steel material, ensuring strength & durability while its metric dimensions of M3x0.5 thread provide maximum compatibility with various international standards. Boasting an impressive 9.5mm length together with a thread depth of 2.5 mm allows for optimal securing capabilities on threaded components without damaging the material's surface integrity during installation/removal cycles. The convenience of a hexagonally shaped head permits simple manipulation via wrench or plier while preventing over-tightening risks through its clear torque indicator marks atop the fastener shank promoting uniform clamping forces upon tightening. Providing incomparable versatility combined with robustness, jack screws remain irreplaceable instruments across numerous industrial applications demanding precise positioning, retention or adjustment tasks thereby fostering higher efficiency levels through streamlined operations, minimized maintenance requirements and reliable performance across countless manufacturing platforms worldwide.