Tubular Box Spanner – Zinc Finish

The Tubular Box Spanner with a Zinc Finish is a wrench designed for specific applications and offers a balance between affordability and protection. Here’s a closer look:

  • Tubular Box Design: Unlike traditional open-ended spanners, this wrench completely encloses the fastener (nut or bolt head) with a closed box shape. This provides a strong grip and reduces the risk of rounding off corners compared to open-ended spanners. Additionally, the tubular design allows for better access to fasteners in tight spaces.

  • Zinc Finish: This refers to a coating applied to the spanner for corrosion resistance. Zinc helps protect the steel from rust and minor scratches, extending the lifespan of the tool. However, it may not be as durable or offer the same level of protection as some other finishes like chrome plating.

Product Code Size
RZ142 – 6 x 7 6 x 7
RZ142 – 8 x 9 8 x 9
RZ142 – 10 x 11 10 x 11
RZ142 – 12 x 13 12 x 13
RZ142 – 14 x 15 14 x 15
RZ142 – 16 x 17 16 x 17
RZ142 – 18 x 19 18 x 19
RZ142 – 20 x 22 20 x 22
RZ142 – 21 x 23 21 x 23
RZ142 – 24 x 27 24 x 27
RZ142 – 25 x 28 25 x 28
RZ142 – 30 x 32 30 x 32
Product Code Size
RZ146 – 6 6 pcs (6 x 7 to 16 x 17)
RZ146 – 8 8 pcs (6 x 7 to 20 x 22)
RZ146 – 12 12 pcs (6 x 7 to 30 x 32)
Specifications
Product Code Size
RZ142 – 6 x 7 6 x 7
RZ142 – 8 x 9 8 x 9
RZ142 – 10 x 11 10 x 11
RZ142 – 12 x 13 12 x 13
RZ142 – 14 x 15 14 x 15
RZ142 – 16 x 17 16 x 17
RZ142 – 18 x 19 18 x 19
RZ142 – 20 x 22 20 x 22
RZ142 – 21 x 23 21 x 23
RZ142 – 24 x 27 24 x 27
RZ142 – 25 x 28 25 x 28
RZ142 – 30 x 32 30 x 32
Sets
Product Code Size
RZ146 – 6 6 pcs (6 x 7 to 16 x 17)
RZ146 – 8 8 pcs (6 x 7 to 20 x 22)
RZ146 – 12 12 pcs (6 x 7 to 30 x 32)
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