7 MM.. You usually won't find it in a 'set' of Allen keys.. You will find it in a brake caliper set.. Try an auto supply store or similar.. I just picked one up for $7 Cdn at Princess Auto..
To tighten the disk brakes on your bike, follow these steps: Locate the brake caliper on the disk brake system. Use an Allen wrench to loosen the mounting bolts on the caliper. Squeeze the brake lever to center the caliper over the rotor. Tighten the mounting bolts on the caliper. Test the brakes to ensure they are working properly. Remember to adjust both the front and rear brakes if needed.
the caliper bolts require a 3/8" Allen wrench. You can buy these as a socket at just about any parts store.
It should be a 3/8" Allen wrench.
The Allen wrench size for the front caliper slide pin bolts is 3/8".
9mm hex (allen) wrench to remove two bolts for the front cailpers on a 2006 Escape.
I'm pretty sure that takes a 7mm Allen key.
A 3/8" Allen wrench is used to r&r the caliper bolts.
caliper bolts are the two bolts that hold a brake caliper to the caliper mounting bracket. On both the front and rear of the vehicle (unless has rear drum brakes) the bolts have rubber boots around them working as slide pins.
I don't know what size but on an 01 S60 you need an Allen wrench.
19mm deep socket for wheelnuts, 7mm Allen wrench to remove caliper bolts, 8" c clamp to push piston back into caliper housing
To adjust hydraulic brakes on a bicycle, first squeeze the brake lever to check the feel. Then, use an Allen wrench to loosen the caliper bolts slightly. Next, squeeze the brake lever again and hold it down while tightening the caliper bolts. Repeat this process until the brakes feel firm and responsive. Finally, test the brakes by riding the bike and make further adjustments if needed.
To tighten Shimano disc brakes effectively, follow these steps: Start by checking the brake pads for wear and replace them if necessary. Use a 5mm Allen key to loosen the brake caliper mounting bolts. Squeeze the brake lever to align the caliper with the rotor. While holding the brake lever, tighten the caliper mounting bolts. Spin the wheel to check for any rubbing or noise. Adjust the caliper position if needed and repeat the process until the brakes are properly tightened.