Why use HKSPA3088 OFFSET RING SPANNER SET?
HKSPA3088 OFFSET RING SPANNER SET
The end brackets on an open double wrench are typically two different sizes, which allows users to work on two different sizes of fastener with a single tool. This also means that the entire wrench set is half as large as it would be if it consisted of single-ended wrenches
6x7mm, 8x9mm, 10x11mm,
12x13mm, 14x15mm, 16x17mm,
Combination wrenches have a closed loop on one side (box-end) for hexagonal or square nuts, while the other end is an open U-shape (open-end). These wrenches are often used for nuts that are hard to loosen. The closed-end can loosen the nut, while the open end is then used to unscrew it fully.
An Open Wrench has a U-shaped head on both sides of the handle. The two heads are different sizes. The two sizes let you work on multiple sized nuts or bolts with one wrench. An open wrench is great for reaching nuts or bolts in hard to reach spaces.
A spanner is a type of wrench with an opening and sometimes little teeth: you can clasp it over the nut or bolt and get a good grip. In the US, the main difference between a spanner and other wrenches is the spanner is adjustable and works with many sizes of nuts and bolts.