Agree. Cheaper on Amazon.

Hobby-Ace 4pcs Hex Screw driver Tools Kit Set for RC Helicopter (1.5mm 2.0mm 2.5mm 3.0mm) https://www.amazon.com/dp/B014ERIFU6/ref=cm_sw_r_cp_api_glt_fabc_KVZ13WWKT6ZZB7ZFFP2N?_encoding=UTF8&psc=1