#1 x 7-1/2 in. Genuine Robertson Square-Drive Green Color-Coded Screwdriver

The #1 x 7-1/2 in. Genuine Robertson® Square-Drive Color-Coded Screwdriver is designed for reliable performance when driving Robertson square-drive screws in woodworking, construction, cabinetry, furniture assembly, and general repair applications. Its precision-fit tip provides the secure screw-holding capability that makes Robertson screwdrivers especially useful when working overhead or in hard-to-reach locations.

Unlike magnetic screwdrivers, the Robertson system uses a precise mechanical fit between the screwdriver tip and the square recess of the screw. This secure engagement helps the screw stay attached to the driver, making it easier to position and start screws with one hand while reducing the need to hold the fastener in place.

Genuine Robertson Square-Drive Fit

The Robertson fit is engineered so the square screw recess mates closely with the screwdriver tip. This mechanical connection allows Robertson square-drive screws to stick to the screwdriver without relying on magnetism. The result is a dependable fit that helps improve control during installation, particularly when fastening overhead or working in confined spaces.

Durable Hardened Steel Tip

The screwdriver features a hardened steel tip that is permanently swaged into a plated steel tube. This construction provides a strong connection between the working tip and shaft while helping the screwdriver withstand repeated use in demanding fastening applications.

Color-Coded for Quick Identification

The handle is color-coded to correspond with the Robertson recess size, making it easy to identify the correct screwdriver for the job quickly. This #1 Robertson screwdriver features a green handle.

#0 Recess: Yellow
#1 Recess: Green
#2 Recess: Red
#3 Recess: Black

Ideal for Overhead and Precision Fastening

The secure mechanical fit between the screwdriver and screw makes this tool particularly convenient for overhead fastening, assembly work, cabinetry, woodworking, and other applications where keeping the screw positioned on the driver can save time and improve handling. The 7-1/2-inch length also provides useful reach for accessing recessed or difficult-to-reach fastening locations.

Product Features

Genuine Robertson® square-drive screwdriver
#1 Robertson recess size
7-1/2-inch length for added reach
Green color-coded handle for quick size identification
Precision Robertson fit provides mechanical screw retention
Screws stick to the driver without magnetism
Hardened steel tip for durability
Tip is permanently swaged into a plated steel tube
Ideal for overhead fastening and assembly applications
Suitable for woodworking, cabinetry, construction, furniture assembly, and general repairs

Why Choose a Robertson Square-Drive Screwdriver?

Robertson square-drive screwdrivers are valued for their secure engagement with compatible screws. The square recess and matching driver tip create a positive mechanical fit that helps minimize slipping and allows the screw to remain on the driver during positioning. For professionals, woodworkers, contractors, and DIY users, this can make repetitive fastening tasks faster, more controlled, and more convenient.

The #1 x 7-1/2 in. Genuine Robertson Square-Drive Color-Coded Screwdriver combines a durable hardened steel tip, dependable Robertson mechanical fit, extended reach, and easy-to-identify green color coding in a practical screwdriver designed for everyday fastening performance.

The #1 x 10 in. Genuine Robertson Square-Drive Color-Coded Screwdriver combines a durable hardened steel tip, dependable Robertson mechanical fit, extended reach, and easy-to-identify green color coding in a practical screwdriver designed for everyday fastening performance.

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