【Precision screwdriver】36 teeth can be rotated, the wrench can be rotated à The ratchet can be adjusted to any desired position. Help to ensure smooth ratcheting in both directions and enable precise adjustment. 【HIGH-QUALITY MATERIALS】Mini wrench à ratchet with reversible ratchet system made of alloy steel with chrome alum, treated with thermally bonded for high strength and durability. Simply select the thumb lever to switch between tightening and loosening the screw 【ESPECIALLY SUITABLE FOR TOO NARROW SPACES】The wrench à The MINI ratchet features a unique design. right angle to smoothly tighten or loosen screws, even in tight spaces REVERSE RATCHET: Reversible ratchet system made of alloy steel. à 16 teeth ensure smooth bi-directional ratcheting and precise adjustment; A single press converts the screwdriver's right and left rotation to quickly switch from tightening to loosening screws – Reversible ratchet for most home appliances, cars, homes and DIY maintenance equipment.