Apple part number 922-9969 is a T5 Torx battery screw designed for MacBook Air 13-inch models. This stainless steel fastener secures the internal battery assembly and is compatible with various MacBook Air 13 generations. The T5 Torx specification requires a precision T5 driver for installation and removal during battery replacement or servicing. Commonly needed for MacBook Air 13-inch repair, maintenance, or battery replacement workflows. Refurbished condition, tested and guaranteed. Available via quote.