Value Collection 830-3306 Steel Transfer Screw Set 4 Piece

Product Description

The VALUE COLLECTION 830-3306 is a four-piece steel transfer screw set covering four common metric thread sizes: M3x0.50, M4x0.70, M5x0.80, and M6x1.00. Transfer screws are used to locate and transfer hole center positions from a tapped hole in one workpiece onto a mating surface, allowing precise spot-marking without layout tools. The set is made from steel for durability under shop use. It is a practical addition to any machinist, toolmaker, or general metalworking setup where accurate hole transfer is required for fitting, fixturing, or assembly work.

This transfer screw set is suited for machine shops, toolrooms, and metal fabrication environments. The four included sizes cover the most frequently encountered metric thread pitches in light to medium industrial work. Each screw threads into an existing tapped hole and leaves a center mark on the mating part, streamlining the process of aligning drilled or tapped features during part fitting and fixture building. The set is packaged as a single unit and is sold individually.

Key Features

• Four-piece set covering M3x0.50, M4x0.70, M5x0.80, and M6x1.00 thread sizes
• Steel construction for shop durability
• Transfers hole center locations from tapped holes to mating surfaces without layout tools
• Useful for fixturing, assembly alignment, and part fitting in metalworking applications
• Compact set covering four of the most common metric thread pitches

Compatibility

Designed for use in any application requiring metric transfer screw sizes M3x0.50, M4x0.70, M5x0.80, or M6x1.00 in steel-compatible tooling and fixturing setups.

Installation Notes

Transfer screws are typically used by machinists and toolmakers and require no special tools beyond a method to thread the screw into the tapped hole by hand or with a driver. Before use, ensure the tapped hole is clean and free of chips or debris to get an accurate center mark. Apply light, consistent pressure when pressing the mating surface onto the transfer screw point to avoid distorting the mark. No power equipment should be used to drive transfer screws, as overtightening can damage threads or snap the screw.