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Last Chance Jfast Ms51957-12 - 4-40 X 3/16 Ms51957 Nas-1635 Phil Pan Machine Screw Coarse Full Thread 300 Series S/s Dfar, Case Quantity: 3,000 Special: 70% Discount [8bGXj1yd]

$44.99 $143.99 -69%

JFAST MS51957-12 Machine Screw The JFAST MS51957-12 is a premium machine screw designed for high-quality applications that demand precision and durability. This Mil-Spec screw, part number MS51957-12, is crafted with meticulous attention to detail, e

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Last Chance Jfast Ms51957-12 - 4-40 X 3/16 Ms51957 Nas-1635 Phil Pan Machine Screw Coarse Full Thread 300 Series S/s Dfar, Case Quantity: 3,000 Special: 70% Discount [8bGXj1yd]

JFAST MS51957-12 Machine Screw

The JFAST MS51957-12 is a premium machine screw designed for high-quality applications that demand precision and durability. This Mil-Spec screw, part number MS51957-12, is crafted with meticulous attention to detail, ensuring it meets the stringent requirements of military and aerospace specifications. Engineered for reliability, this screw is the ideal choice for critical applications where performance and longevity are paramount.

Key Features and Specifications

The MS51957-12 features a 4-40 size and a 3/16" length, making it versatile for a wide range of applications. Its pan head design provides a secure grip and aesthetic appeal, while the Phillips drive style offers easy installation and removal. Made from 18-8 stainless steel, this screw boasts exceptional corrosion resistance, making it suitable for environments where durability is crucial. The plain finish ensures a clean, professional look, while the MS51957 Mil Spec Group classification guarantees compliance with the highest industry standards. Additionally, this product is DFARS and RoHS compliant, ensuring it meets all regulatory requirements.

Practical Applications and Benefits

The JFAST MS51957-12 is an indispensable tool for engineers and technicians working in industries such as aerospace, automotive, and construction. Its robust construction and reliable performance make it an excellent choice for fastening components in harsh environments. The screw's versatility allows for use in a variety of applications, from assembling machinery to securing fixtures and equipment. By choosing the MS51957-12, you can rest assured that you are investing in a product that delivers exceptional value and peace of mind. With a case quantity of 3,000, this screw is also an economical solution for bulk orders, ensuring you have the necessary inventory to meet your project demands.

What Our Customers Say

January 25, 2026

Absolutely no complaints!

The ease of operation is a significant advantage.

- Journee M..

January 25, 2026

Absolutely no complaints!

This product is a great choice for its reliability.

- Pedro U..

January 25, 2026

Absolutely no complaints!

I appreciate the minimalist design and powerful functionality.

- Brody H..

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