TaylorMade Sleeve Compatible Bolts, Set of 3 Screws These are bolts compatible with TaylorMade sleeves. ■Compatible Models■ QI10 Series STEALTH PLUS+ STEALTH STEALTH HD SIM2 SIM2 MAX SIM M6 M5 M4 M3 *Also compatible with other FW and Rescue models. These are usually attached to the head side, but are recommended for those who: - Remove and attach them frequently - Have trouble getting a good grip with a torque wrench *If they become completely unattached, they probably won't come off. How about using them as replacements or spares before that happens?