The 2-hole Guidi spanner is specially designed for opening and closing 2½" (63 mm), 3" (76 mm) and 3½" (89 mm) diameter deck caps. This key provides a convenient and efficient way to operate and secure deck caps.

The spanner is made of durable material and has two different sizes of holes, one for 2½" diameter, one for 3" diameter and one for 3½" diameter. This allows you to use the spanner for multiple sizes of studs, making it a versatile tool.

When using the Guidi spanner, place the correct size hole over the covercap and turn the spanner clockwise to loosen the covercap or anti-clockwise to tighten the covercap. Be sure to apply enough pressure to ensure a good grip and rotation.

The Guidi 2-hole spanner is specifically designed for use with deck caps and ensures easy and effective operation. Refer to the Guidi spanner's product information and specifications to confirm its suitability for your specific 2½", 3" and 3½" diameter deck caps.