Total THT1023121 12pcs double open end spanner set Size:6-32mm

Set Size Breakdown

Each of the 12 spanners features a different size on each end, arranged sequentially to eliminate gaps in your toolkit. The set spans from small precision fasteners all the way up to massive industrial bolts:

• $6 \times 7 \text{ mm}$

• $8 \times 9 \text{ mm}$

• $10 \times 11 \text{ mm}$

• $12 \times 13 \text{ mm}$ (Matches your 12mm and 13mm ratchet spanners!)

• $14 \times 15 \text{ mm}$ (Matches your 14mm ratchet spanner!)

• $16 \times 17 \text{ mm}$

• $18 \times 19 \text{ mm}$

• $20 \times 22 \text{ mm}$

• $21 \times 23 \text{ mm}$

• $24 \times 27 \text{ mm}$

• $25 \times 28 \text{ mm}$

• $30 \times 32 \text{ mm}$

Key Specifications & Features

• Material: High-performance Chrome-Vanadium (Cr-V) steel, drop-forged and fully hardened for maximum mechanical strength.

• $15^\circ$ Jaw Angle: The open jaws are offset at a $15\degree$ angle to the main handle shaft. This design allows you to flip the wrench over to work in tight spaces, effectively doubling your access angles.

• Satin Finish: Features a smooth, micro-matte chrome plating that provides a solid, slip-resistant grip even when your hands are covered in oil or grease.

• Canvas Storage Pouch: Comes enclosed in a heavy-duty fabric roll-up pouch with clearly printed size labels for each slot and metal eyelets at the top, allowing you to hang the entire set neatly on a workshop pegboard.