MS16998-43 The MS16998-43 is a socket head cap screw from Honeywell, featuring a 3/4 inch length and 1/4-28 UNF thread. It is constructed from cadmium plated alloy steel.
Mfr Part #:

MS16998-43

Available from 1 distributors
Mfr Name: Honeywell
Honeywell
The MS16998-43 is a socket head cap screw from Honeywell, featuring a 3/4 inch length and 1/4-28 UNF thread. It is constructed from cadmium plated alloy steel.
Total Stock: 442 pcs
$ Price Range: $0.75

MS16998-43 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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442 pcs
442 pcs On Request 1 On Request On Request On Request On Request On Request

MS16998-43 Specifications Quick View

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

MS16998-43 Description

Short technical summary and product information.

The MS16998-43 is a military standard socket head cap screw manufactured by Honeywell. This fastener measures 3/4 inches in length with a 1/4-28 UNF thread, class 3A. It is made from alloy steel with a cadmium and chromate plating for corrosion resistance, meeting QQ-P-416 Type 2 Cl 3 specifications.

 

The screw features a flat chamfered head with a hexagon internal drive. Its mechanical properties include a minimum yield strength of 150,000 psi and a minimum tensile strength of 160,000 psi, with a hardness rating between 38.0 and 45.0 Rockwell C.

 

This component is suitable for applications requiring robust fastening solutions. The material and plating ensure durability and performance in various environments. The MS16998 series screws are designed for reliable mechanical connections.

MS16998-43 Quick Information

Product Type: Screw
Series: MS16998
Canonical Name: MS16998-43 Socket Head Cap Screw
Subcategory: Screw

MS16998-43 Compliance

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

MS16998-43 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MS16998-43 Features

  • 3/4 inch length socket head cap screw.
  • 1/4-28 UNF thread, class 3A.
  • Cadmium plated alloy steel construction.
  • Minimum yield strength of 150,000 psi.
  • Hardness rating of 38.0 to 45.0 HRC.

MS16998-43 Applications

  • Ideal for demanding mechanical assemblies.
  • Suitable for aerospace and military applications.
  • Provides secure and reliable fastening.
  • Corrosion-resistant cadmium plating.

MS16998-43 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the thread size and series for the MS16998-43 screw?

The MS16998-43 screw has a 1/4 inch thread size in the UNF (fine thread) series.

What is the length of the MS16998-43 screw?

The fastener length for the MS16998-43 is between 0.719 and 0.750 inches.

What material is the MS16998-43 screw made of?

The MS16998-43 screw is made of steel.

What surface treatment does the MS16998-43 screw have?

The MS16998-43 screw has a cadmium and chromate surface treatment, meeting QQ-P-416 Type 2 Cl 3 specifications.

What is the minimum tensile strength of the MS16998-43 screw?

The minimum tensile strength of the MS16998-43 screw is 160,000 psi.

What is the RoHS status for the MS16998-43?

The RoHS status for the MS16998-43 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MS16998-43?

The Moisture Sensitivity Level (MSL) for the MS16998-43 is 1 Unlimited.

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