Dottie 1/4-20 x 1 in Slotted Flat Head Machine Screw FM141 (100-Pack)

Product Overview

The Dottie FM141 is a 1/4-20 x 1 in slotted flat head machine screw sold in a standard quantity of 100. It is listed in Dottie’s Zinc Plated Screws category and intended for mechanical fastening and related tasks when this size and type match project requirements.

Manufacturer part number FM141 and UPC 00781002652069 support purchase-order matching and barcode-based receiving for contractors, electricians, and facility teams.

Key Features

• Size and thread: 1/4-20 x 1 in (machine screw)
• Head type: slotted flat head — intended to sit flush or countersunk in mating surfaces
• Finish/category: zinc plated (Dottie category: Zinc Plated Screws)
• Packaging: standard quantity 100 (unit of measure C)
• Identifiers: Manufacturer PN FM141; UPC 00781002652069

Function and common uses

The FM141 is intended for mechanical fastening where a 1/4-20 x 1 in machine screw with a slotted flat head is specified. The flat head design is for applications where a flush or countersunk finish is desired.

Common uses include securing brackets and supports, general fastener stock for contractors, and other assembly or maintenance tasks that call for this size and head style.

• Mechanical fastening and equipment assembly
• Bracket and support mounting
• Contractor and maintenance fastener stock

Key specifications and identifiers

Use these product details for procurement, inventory, and job specification matching.

• Manufacturer: Dottie
• Model / SKU: FM141
• Size / Format: 1/4-20 x 1 in
• Head style: Slotted flat head
• Dottie category: Zinc Plated Screws
• Standard quantity: 100 (UOM C)
• UPC: 00781002652069

Compatibility and installation notes

Confirm compatibility with your application before ordering by matching thread size, length, head style, and finish to the project specifications.

Follow manufacturer guidance, job specifications, and applicable local codes for any safety-critical or installed electrical work.

• Verify mating nut or tapped hole is 1/4-20 (UNC) before installation
• Ensure countersink depth and head clearance accommodate a flat head screw
• Confirm zinc-plated finish is suitable for the installation environment

Before You Order

Confirm that a 1/4-20 x 1 in slotted flat head machine screw in a 100-pack matches your project specifications before ordering.

• Verify thread size (1/4-20 UNC), length (1 in), and head style (slotted flat head).
• Confirm zinc-plated finish is acceptable for the installation environment.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Dottie 1/4-20 x 1 in Slotted Flat Head Machine Screw FM141 (100-Pack). For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.