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316 Stainless Steel Machine Screw Hex Nut, Plain Finish, ASME B18.6.3, 1/4"-20 Thread Size, 3/16" Width Across Flats, 7/16" Thick (Pack of 50)

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Product details

Management number 215612189 Release Date 2026/04/12 List Price US$204.34 Model Number 215612189
Category

The 316 stainless steel machine screw hex nut has a plain finish and meets American Society of Mechanical Engineers ASME B18.6.3 specifications. Designed for use with machine screws, the nut has a flat top with a large bearing surface and chamfered corners. It has six flat sides that a wrench can grip to turn from the side, enabling use when there is no space above the nut. The 316 stainless steel grade provides strength and offers better corrosion resistance than 18-8 stainless steel, especially in marine environments. The material may be slightly magnetic.Nuts are internally threaded fasteners that are used with bolts and threaded rods and studs to connect components. Several different nut styles fit a variety of application and installation requirements. Some styles, such as hex nuts, acorn nuts, flange nuts, and coupling nuts, must be tightened with a tool. Others, such as eye nuts, thumb nuts, and wing nuts, can be tightened by hand. Some nuts have a self-locking mechanism, such as a nylon patch or distorted threads, that makes them suitable for applications with a high amount of vibration.

  • Machine screw hex nut has a flat top with a large bearing surface and chamfered corners
  • 316 stainless steel provides strength and better corrosion resistance than 18-8 stainless steel
  • Plain surface has no finish or coating
  • Meets ASME B18.6.3 specifications
Brand Small Parts
Model 14NH316
Size Name 1/4"-20
Metal Type Stainless Steel
Unit Count 50.0 Count
Drive Style External Hex
Part Number B009EEW9DE
Thread Size 1/4"-20
Thread Type Unified National Coarse
Finish Types Plain
Grade Rating 316
Manufacturer Small Parts
Thread Class Class 2B
Thread Style Right Hand
Fastener Type Hex
Material Type Stainless Steel
Exterior Finish Plain
Item Dimensions 0.19 inches

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