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Low Price 4-40 X 1 1/4 Ms51957-b Phil Pan M/s Coarse Full Thread 300 Series S/s Dfar Black Ox Up To 75% Off [SxzgJBnu]

$56.99 $182.99 -69%

4-40 x 1 1/4 Phil Pan M/S FastenerIntroducing the 4-40 x 1 1/4 MS51957-B Phil Pan M/S Coarse Full Thread Fastener, a premium solution for all your fastening needs. This high-quality fastener is engineered to excel in various applications, offering ex

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Low Price 4-40 X 1 1/4 Ms51957-b Phil Pan M/s Coarse Full Thread 300 Series S/s Dfar Black Ox Up To 75% Off [SxzgJBnu]

4-40 x 1 1/4 Phil Pan M/S Fastener

Introducing the 4-40 x 1 1/4 MS51957-B Phil Pan M/S Coarse Full Thread Fastener, a premium solution for all your fastening needs. This high-quality fastener is engineered to excel in various applications, offering exceptional performance and reliability. With its robust construction, it is a preferred choice for professionals seeking durability and corrosion resistance.
  • Corrosion Resistance: Crafted from 300 series stainless steel, this fastener boasts excellent corrosion resistance, making it ideal for environments where metal degradation is a concern.
  • Strength and Versatility: The DFAR compliant design ensures it meets the stringent requirements of the Defense Federal Acquisition Regulation Supplement, providing a secure and dependable fastening solution.

Technical Specifications

This fastener is designed with meticulous attention to detail. Its 4-40 thread size and 1 1/4 inch length offer maximum holding power, making it suitable for a wide range of applications. The black oxide finish not only enhances its appearance but also provides additional protection against corrosion and wear. Key features include:
  • Full Thread Design: Ensures maximum thread engagement and gripping power for secure fastening.
  • Coarse Thread Pitch: Facilitates easy driving into place, even in tough conditions.

Applications and Benefits

The 4-40 x 1 1/4 MS51957-B Phil Pan M/S Coarse Full Thread Fastener is a versatile tool that finds practical use in numerous scenarios. Whether you're working on industrial machinery, automotive parts, or home repairs, this fastener delivers exceptional performance. Its benefits include:
  • High Corrosion Resistance: Prolongs the lifespan of the fastener and the components it secures, ensuring long-term reliability.
  • DFAR Compliance: Ideal for use in defense and aerospace industries where strict regulations are paramount.
Experience the superior quality and reliability of the 4-40 x 1 1/4 MS51957-B Phil Pan M/S Coarse Full Thread Fastener, and elevate your fastening needs to the next level.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

This is a very snappy system with zero perceptible lag.

- Psi_Powered_Up.

January 17, 2026

Absolutely no complaints!

This is a very effective and durable product.

- Milan T..

January 17, 2026

Absolutely no complaints!

I've found it to be incredibly useful.

- Julian K..

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