The replacement football thread is 5mm and suitable for most standard 5mm threaded football boot and are easy to use and replace. The screw feature makes it easy to install and replace shoe with simple tool. Make from Aluminum it have strong wear resistance and durability, suitable for long terms football training. Suitable for various football field such as natural grasslands, artificial grasslands, and land. The spikes feature is sharply, which can increase the grip and stability of the football shoe on the grass. 12Pcs Aluminum Football Boot Spikes Soccer Replacement Football Cleats Soccer Boot Cleats Track Shoes Accessor

Features:
Make from Aluminum it have strong wear resistance and durability, suitable for long terms football training.
The spikes feature is sharply, which can increase the grip and stability of the football shoe on the grass.
The screw feature makes it easy to install and replace shoe with simple tool.
Suitable for various football field such as natural grasslands, artificial grasslands, and land.
The replacement football thread is 5mm and suitable for most standard 5mm threaded football boot and are easy to use and replace.

Specifications:
Aluminum
Size: 11MM(0.43inch)/13MM(0.51inch)/15mm(0.59inch)
Size: As shown in the picture

Package Includes:
12pcs Football Boot Spikes
1pc Wrenchs

Note:
Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.