The T-Hook design offers comfort and ease of use. The spring hook grip features an ideal shape and size for efficient handling. The plastic handle with finger grooves provides comfort, support, and a secure grip. This spring installation tool is constructed with a durable combination of high-quality plastic and metal, ensuring strength and longevity. The handle and pull hook are molded for durability to withstand regular use. This spring pull tool, commonly known as a T-Hook, is designed to help easily install springs onto a trampoline frame when replacing or installing a jumping mat. It is suitable for most standard strength springs. In addition to trampoline applications, it can be used for the assembly and disassembly of springs on various household equipment. Color: Black Material: Plastic + Iron Package Contents: 2 x Trampoline Spring Pull Tool Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement tolerances may vary by +/- 1-3 cm.