New Arrivals/Restock

18-8 Stainless Steel Machine Screw, Plain Finish, Flat Head, Phillips Drive, Meets MIL-SPEC, 1-5/8" Length, 1/4"-28 Threads (Pack of 100)

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Product details

Management number 211237493 Release Date 2026/04/04 List Price $16.00 Model Number 211237493
Category

The 18-8 stainless steel machine screw has a plain finish and a flat head with a Phillips drive. The 18-8 stainless steel material provides strength and offers good corrosion resistance in many environments. The material may be slightly magnetic. The Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to allow the driver to slip out of the head to help prevent over-tightening and damage to the thread or fastener. The flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface.Machine screws are threaded fasteners that are typically used with nuts or drilled and tapped (threaded) holes. Machine screws are available with a variety of head shapes, which determine how the screw interacts with the mating surface, and drive styles, which determine the type of driver required to install and remove the screw.

  • 18-8 stainless steel provides good corrosion resistance and strength
  • Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening
  • Flat head is cone shaped for use in countersunk holes and has a flat top that fits flush with the mated surface
  • Plain surface has no finish or coating
Brand Small Parts
Head Type Flat
Size Name 1/4"-28
Head Angle 100 Degrees
Unit Count 100.0 Count
Part Number B000MWBVAY
Thread Size 1/4"-28
Drive System Phillips
Grade Rating 18-8
Manufacturer Small Parts
Thread Style Right Hand
Fastener Size #10-12
Fastener Type Machine Screw
Material Type Stainless Steel
Exterior Finish Plain
Item Dimensions 1.63 inches
Thread Coverage Fully Threaded
Screw Head Style Flat

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