✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Top Pick Jfast Ms51959-77 - 1/4-20x3/8 Ms51959 Nasm51959 Phil Flat Machine Screw Full Thread 300 Series S/s Dfar, Case Quantity: 1,000 Save 45% Now [9veripxb]

$50.99 $163.99 -69%

JFAST MS51959-77 Machine Screw HighlightsThe JFAST MS51959-77 is a high-quality machine screw designed to meet the stringent requirements of military and aerospace applications. This robust screw boasts a full thread design, ensuring maximum strength

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

JFAST MS51959-77 Machine Screw Highlights

The JFAST MS51959-77 is a high-quality machine screw designed to meet the stringent requirements of military and aerospace applications. This robust screw boasts a full thread design, ensuring maximum strength and durability. With its 1/4-20 thread size and 3/8" length, it offers versatile installation options for a wide range of projects. The flat head design provides a clean, flush finish, while the Phillips drive style simplifies the installation process. Constructed from 300 Series stainless steel, this screw is not only corrosion-resistant but also boasts exceptional strength and longevity.
  • Full Thread Design for enhanced strength and durability.
  • Flat Head for a clean, flush finish.
  • Phillips Drive for easy installation.

Product Specifications and Properties

The MS51959-77 screw is a Mil-Spec machine screw, adhering to the strictest industry standards. It features a Mil Spec part number of MS51959-77 and belongs to the MS51959 group, ensuring compatibility with various military and aerospace applications. The screw is 1/4-20 in size and measures 3/8" in length, making it suitable for a variety of fastening tasks. Made from 18-8 stainless steel, this screw offers excellent corrosion resistance and strength. The plain finish maintains a sleek appearance while providing durability and ease of maintenance.
  • Mil-Spec quality for reliable performance in critical applications.
  • 18-8 Stainless Steel construction for corrosion resistance and strength.
  • Plain Finish for a sleek, professional look.

Practical Applications and Benefits

The JFAST MS51959-77 machine screw is an ideal choice for professionals in the aerospace, automotive, and industrial sectors. Its high strength and corrosion resistance make it suitable for applications where durability and reliability are paramount. Whether you're working on a complex assembly project or need a dependable fastener for daily use, this screw delivers. The compliance with DFARs and RoHS regulations ensures that it meets the strictest industry standards, making it a trusted choice for businesses and organizations worldwide.
  • Perfect for Aerospace and Automotive Applications due to its high strength and corrosion resistance.
  • Meets DFARs and RoHS Regulations for compliance with industry standards.
  • Reliable for Daily Use in a variety of industrial and commercial settings.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

Excellent item, and truly, truly, truly great quality.

- Heledd K..

December 31, 2025

Absolutely no complaints!

The build quality is simply magnificent.

- Quillan Q..

December 31, 2025

Absolutely no complaints!

A great product. And I do highly recommend.

- Olwen F..

Write a Review

You Might Also Like

Discover more great products from our collection.

Langwell Medium Rug

Langwell Medium Rug

(486)
$61.99 $198.99 -69%
Altari Sofa

Altari Sofa

(75)
$67.99 $217.99 -69%
Rora Accent Table

Rora Accent Table

(786)
$56.99 $182.99 -69%
Brocade Corset

Brocade Corset

(188)
$19.99 $63.99 -69%
Jagdtiger

Jagdtiger

(732)
$16.99 $54.99 -69%
Bague or jaune et 5 diamants

Bague or jaune et 5 diamants

(108)
$83.99 $268.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY