MS51957-120 The MS51957-120 is a machine screw from North Safety, featuring a 0.562-inch length and 4-40 UNC thread. It is constructed from corrosion-resistant stainless steel.
Mfr Part #:

MS51957-120

Available from 1 distributors
Mfr Name: North Safety
North Safety
The MS51957-120 is a machine screw from North Safety, featuring a 0.562-inch length and 4-40 UNC thread. It is constructed from corrosion-resistant stainless steel.
Total Stock: 75 pcs
$ Price Range: $0.99

MS51957-120 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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75 pcs
75 pcs On Request 1 On Request On Request On Request On Request On Request

MS51957-120 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Head Diameter
Head Height
Head Style
Material
Storage Temperature
Tape & Reel
Thread Length
Thread Size

MS51957-120 Description

Short technical summary and product information.

This MS51957-120 machine screw from North Safety is designed for various industrial applications. It features a pan head style with a cross recess type 1 internal drive.

 

The screw has a nominal length of 0.562 inches and a thread diameter of 0.112 inches, with a 4-40 UNC coarse thread specification and a 2A thread class. The material is stainless steel, treated with a passivate finish conforming to Mil-f-14072 e300 military specification.

 

Key mechanical specifications include a head diameter between 0.205 and 0.219 inches and a head height between 0.070 and 0.080 inches. The thread length ranges from 0.482 to 0.562 inches, with 40 threads per inch.

 

Packaged in quantities of 100, this screw is suitable for applications requiring durable and corrosion-resistant fastening solutions.

MS51957-120 Quick Information

Product Type: Machine Screw
Series: MS51957
Canonical Name: MS51957-120 Machine Screw
Subcategory: Machine Screw

MS51957-120 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MS51957-120 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MS51957-120 Features

  • 0.562 inch fastener length.
  • 4-40 UNC coarse thread.
  • Pan head style.
  • Corrosion resistant stainless steel.
  • Passivate surface treatment.

MS51957-120 Applications

  • Suitable for industrial fastening.
  • Used in corrosion-prone environments.
  • Requires Type 1 cross recess driver.
  • Ideal for secure assemblies.

MS51957-120 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the length of the MS51957-120 machine screw?

The fastener length is between 0.532 and 0.562 inches.

What is the thread size and series for the MS51957-120 screw?

The thread size is 4 with a thread series designator of UNC (coarse thread).

What material is the MS51957-120 screw made of?

The screw is made of stainless steel.

What is the head style of the MS51957-120 machine screw?

The head style is Pan.

What is the minimum order quantity for the MS51957-120?

The minimum order quantity is 100 pieces.

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