Unlock Precision & Power with Hunkstar S191 – Your Ultimate Repair Companion! 120+ Bits & 44 Accessories – Tackle any repair, from smartphones to furniture.Velcro-stored bits for easy access on the go. Maximize grip, torque, and efficiency. Protect electronics and enjoy long-lasting performance. Upgrade Your Toolkit – Precision Engineered for Every Turn!

• Multifunctional Screwdriver Set: The Hunkstar S191 precision screwdriver set features 120pcs 4mm precision bits, 44pcs 1/4” safety bits and 44 practical accessories for repairing electronics and home appliances. The 4mm bits are suitable for electronics such as computers, laptops or cell phones. The 1/4” tamper proof bits are suitable for air conditioners, home appliances or furniture etc.
• Portability and Practicality: This 1/4” nut driver has an integrated bit holder inside the handle. You can select 12 bits from the screwdriver bit set to create a personalized multi-bit screwdriver On any job site, you'll always have the right tool at your fingertips without having to carry multiple tools. In addition, the 4mm and 1/4” bit set folders attach with Velcro to a portable cloth bag for easy storage and carrying.
• Professional Design: Our screwdriver handles are ergonomically designed to prevent slippage and provide a comfortable grip, giving you maximum torque. The bit driver is magnetic and easily grips bits and pulls out screws. The size markings on each bit are clearly visible for quick size identification. For the most commonly used bits, the bit kit provides two bits in case you lose them.
• Practical Accessories: Our precision screwdriver set comes with 27 practical accessories to assist you in a wide range of repair tasks. The anti-static wrist strap helps protect your electronics from static damage. The magnetizer not only enhances the magnetism of the tip to grip screws easily, but also weakens the magnetism to protect sensitive electronics. The magnetic mat keeps screws and parts organized to prevent loss and mess.
• Built to Last with High-Quality Materials: Our bits are made from premium chrome vanadium steel with a hardness of 60HRC, designed for long-lasting use, harder and more durable than ordinary steel, with excellent resistance to wear and tear, oxidation and corrosion.
• Multifunctional Screwdriver Set: The Hunkstar S191 precision screwdriver set features 120pcs 4mm precision bits, 44pcs 1/4” safety bits and 44 practical accessories for repairing electronics and home appliances. The 4mm bits are suitable for electronics such as computers, laptops or cell phones. The 1/4” tamper proof bits are suitable for air conditioners, home appliances or furniture etc.
• Portability and Practicality: This 1/4” nut driver has an integrated bit holder inside the handle. You can select 12 bits from the screwdriver bit set to create a personalized multi-bit screwdriver On any job site, you'll always have the right tool at your fingertips without having to carry multiple tools. In addition, the 4mm and 1/4” bit set folders attach with Velcro to a portable cloth bag for easy storage and carrying.
• Professional Design: Our screwdriver handles are ergonomically designed to prevent slippage and provide a comfortable grip, giving you maximum torque. The bit driver is magnetic and easily grips bits and pulls out screws. The size markings on each bit are clearly visible for quick size identification. For the most commonly used bits, the bit kit provides two bits in case you lose them.
• Practical Accessories: Our precision screwdriver set comes with 27 practical accessories to assist you in a wide range of repair tasks. The anti-static wrist strap helps protect your electronics from static damage. The magnetizer not only enhances the magnetism of the tip to grip screws easily, but also weakens the magnetism to protect sensitive electronics. The magnetic mat keeps screws and parts organized to prevent loss and mess.
• Built to Last with High-Quality Materials: Our bits are made from premium chrome vanadium steel with a hardness of 60HRC, designed for long-lasting use, harder and more durable than ordinary steel, with excellent resistance to wear and tear, oxidation and corrosion.