Dottie #4 & #5 Hex Pin Insert Bit 73TR3

Product Overview

The Dottie 73TR3 is a tamperproof insert bit sized for #4 and #5 hex‑pin (hex‑key with center pin) tamper‑resistant screws. It is sold as a single unit (Ea) and intended for use in electrical maintenance, security hardware servicing, and contractor tool kits.

This SKU is a catalog item for purchasing and stock identification; confirm size and drive compatibility with project requirements before ordering.

Key Features

• Fits #4 and #5 hex‑pin tamper‑resistant fasteners
• Dottie catalog SKU 73TR3 for straightforward ordering and inventory
• UPC 00781002227335 included for barcode procurement and tracking
• Sold as one unit (Ea) — standard quantity 1

Function and intended use

The 73TR3 is a tamperproof insert bit designed to drive tamper‑resistant hex‑pin screws in #4 and #5 sizes. It supports applications where tamper‑resistant fasteners are specified, including electrical maintenance, security hardware service, and contractor tool kits.

• Drives tamper‑resistant hex‑pin (#4 and #5) fasteners
• Commonly used by electricians, service technicians, and contractors for maintenance and security work

Compatibility and fit

Use this bit only with matching hex‑pin tamper‑resistant fasteners of the specified sizes and with tools that accept the bit’s drive style. Confirm fastener size and drive type on the project before use.

• Item description: #4 & #5 Hex Pin Insert Bit
• Confirm tool chuck, driver, or bit holder compatibility prior to installation

Ordering and inventory identifiers

The product is listed by Dottie as SKU 73TR3 and includes a UPC for barcode-based procurement. These identifiers are intended to streamline purchasing, receiving, and reorder workflows for contractor supply and maintenance operations.

• Manufacturer/brand: Dottie
• Model / SKU: 73TR3
• UPC: 00781002227335
• Unit of measure: Ea (standard quantity 1)

Before You Order

Confirm the Dottie part number, fastener size (#4 or #5), and drive style match the job requirement before ordering. Verify tool compatibility and consult project specifications or manufacturer guidance for installation requirements.

• Verify the bit fits the specific tamper‑resistant fastener size required for your project
• Confirm your driver or bit holder accepts this insert bit
• Match SKU 73TR3 and UPC 00781002227335 on procurement documents

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Dottie #4 & #5 Hex Pin Insert Bit 73TR3. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.