91841A005 This 18-8 Stainless Steel machine screw nut from McMaster-Carr features a #4-40 thread size and a 1/4" hex size.
Mfr Part #:

91841A005

Available from 1 distributors
Mfr Name: McMaster-Carr
McMaster-Carr
This 18-8 Stainless Steel machine screw nut from McMaster-Carr features a #4-40 thread size and a 1/4" hex size.
✓ Total Stock: 500 pcs
$ Price Range: $0.99

91841A005 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
500 pcs
500 pcs On Request 1 On Request On Request On Request On Request On Request

91841A005 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Material
SVHC Present
Thread Size

91841A005 Description

Short technical summary and product information.

The McMaster-Carr 91841A005 is a machine screw nut constructed from durable 18-8 Stainless Steel. It is designed with a #4-40 thread size, with both 3/32" and 1/4" dimensions specified for thread and hex size respectively.

 

This component is suitable for various fastening applications where a reliable nut is required. The 18-8 stainless steel material offers good corrosion resistance, making it suitable for a range of environments. The hex head design allows for secure tightening with standard tools.

 

Key specifications include a #4-40 thread size and a 1/4" hex size. The material is 18-8 Stainless Steel, ensuring durability and resistance to environmental factors. The dimensions are provided in inches for clarity in application design.

91841A005 Quick Information

Product Type: Machine Screw Nut
Canonical Name: McMaster-Carr 91841A005 Machine Screw Nut
Subcategory: Machine Screw Nut

91841A005 Compliance

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

91841A005 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

91841A005 Features

  • 18-8 Stainless Steel construction for durability.
  • Features a #4-40 thread size.
  • Hex head design for secure tightening.
  • Measures 3/32" thread and 1/4" hex.

91841A005 Applications

  • Secures #4-40 machine screws in assemblies
  • Used in electronics enclosure fastening
  • Ideal for low-corrosion stainless steel fixtures
  • Common in small mechanical hardware
  • Suitable for DIY and repair applications

91841A005 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the thread size of the 91841A005 nut?

The thread size is #4-40.

What material is the 91841A005 nut made from?

The nut is made from 18-8 Stainless Steel.

What is the hex size of the 91841A005 nut?

The hex size is 1/4 inch.

What is the RoHS status for the 91841A005?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 91841A005?

The MSL is 1 Unlimited.

What is the REACH status for the 91841A005?

The REACH status is REACH Unaffected.

Home

Categories