MS51957-7 The MS51957-7 is a pan head machine screw from RAM COMPON, featuring a 2-56 thread size and a length of 1/2 inch.
Mfr Part #:

MS51957-7

Available from 1 distributors
Mfr Name: RAM Compon
RAM Compon
The MS51957-7 is a pan head machine screw from RAM COMPON, featuring a 2-56 thread size and a length of 1/2 inch.
✓ Total Stock: 20 pcs
$ Price Range: $0.99

MS51957-7 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

MS51957-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Head Diameter
Head Height
Head Style
Material
Mounting Type
Thread Length

MS51957-7 Description

Short technical summary and product information.

This MS51957-7 is a military standard machine screw manufactured by RAM COMPON. It features a pan head style with a cross recess drive type. The screw is constructed from corrosion-resistant steel and has a thread size of 2-56 with a coarse thread series (UNC).

 

The fastener length is 1/2 inch, with a thread length ranging from 0.464 to 0.500 inches. The head diameter measures between 0.155 and 0.167 inches, and the head height is between 0.053 and 0.062 inches. The thread diameter is 0.086 inches, and it has a thread class of 2A.

 

This screw is passivated with a surface treatment specification of Qq-p-35 federal specification. The material specification adheres to 66 federal standard. It has a minimum tensile strength of 80 psi. The MS51957-7 is sold in increments of 100, with a minimum order quantity of 100.

MS51957-7 Quick Information

Product Type: Machine Screw
Series: MS51957
Canonical Name: MS51957-7 Pan Head Machine Screw
Subcategory: Pan Head Screw

MS51957-7 Compliance

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

MS51957-7 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MS51957-7 Features

  • Pan head machine screw
  • 2-56 UNC thread size
  • 1/2 inch fastener length
  • Corrosion resistant steel material
  • Passivated surface treatment

MS51957-7 Applications

  • Ideal for military standard applications
  • Suitable for general assembly needs
  • Used in electronic equipment builds
  • Reliable for mechanical fastening

MS51957-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the thread size and series of MS51957-7?

It is a #0-56 UNC (coarse thread) right-hand thread with 2A class.

What is the overall length of this screw?

The fastener length is 0.5 in.

What material is MS51957-7 made of?

It is made of steel, conforming to Federal Standard 66 all material responses.

What surface treatment does this screw have?

It has a passivate surface treatment per QQ-P-35 federal specification single treatment response.

What drive style does MS51957-7 use?

It uses a cross recess type 1 internal drive.

What is the minimum tensile strength of this screw?

The minimum tensile strength is 80 psi.

What head style does MS51957-7 have?

It has a pan head with diameter ranging from 0.155 to 0.167 in and height from 0.053 to 0.062 in.

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