Specifications:

Type: Imperial 1-2-3 parallel block
Material: 23-hole parallel iron
Precision: ±0.005mm
Thread: M10

Features:

High precision: With a precision of ±0.005mm, this parallel block ensures accurate measurements for your DIY projects.
Versatile usage: Suitable for various DIY projects, this parallel block can be used for measuring, leveling, and aligning tasks.
Material: Made of high-quality 23-hole parallel iron, this block provides a sturdy and long-lasting performance.
Convenient design: The M10 threaded hole allows easy attachment and compatibility with different tools and equipment.
Compact storage: This parallel block comes with a protective box for secure and organized storage.

Package includes:

1 x Parallel block
1 x M10 threaded wrench
Assorted screws and accessories