BESTU Star Shape Hex Lobe Wrench Set Driver Set Folding Type T9 T10 T15 T20 T27 T30 T40 Set of 8 Compatible with Screws Knife Type Precision Hex Lobe

[Set contents]: T9/T10/T15/T20/T25/T27/T30/T40 8IN1 folding hex lobe wrench set [Specifications]: Used for tightening and loosening hexagon socket head bolts and hexagon socket set screws. Because it has a hole at the end, it can also be used with tamper-proof Torx screws. It's foldable, so it's convenient to carry. A knife wrench compatible with T-type Torx screws that can be used with tamper-proof Torx screws. [Material]: S-2, hard chrome plated. Heat treated chrome vanadium steel material, strength is 52-55HRC. [Safe 30-day returns] We want our customers to try BESTU products with peace of mind, so we will accept returns and refunds within 30 days of purchase. We make every effort to ensure the quality of our products, but if by any chance there is a problem with the product or you are not satisfied with it, please contact us through your Amazon purchase history and include your order number.