US PRO Industrial SL5.5 x 100mm Go Through Screwdriver - S2 Steel

The blade is manufactured from S2 hardened steel, known for its exceptional strength and durability.

The go-through shaft allows torque to be applied directly through the handle, and the integrated hex collar enables the use of a wrench for even higher torque application and efficient transfer of impact force.

No, this screwdriver is an industrial tool and is not insulated for electrical work. Always use insulated tools when working near live electrical components.

The magnetic tip helps to hold screws securely in place, making it easier to start screws, work in awkward positions, and prevent dropped fasteners.

The solid ergonomic handle is designed to absorb vibration and is resistant to oil, acidic corrosion, and thermal shock.

While the go-through shaft is designed to handle impact force, this screwdriver is primarily intended for manual use with high torque applications. Using it with a powered impact driver may lead to premature wear or damage.

SL5.5 refers to the size of the flat/slotted tip (5.5mm width), and 100mm refers to the length of the blade from the tip to the shaft end.

Check if the go-through shaft is fully seated and the handle is secure. For extreme cases, professional assessment may be needed.

Ensure the screwdriver tip is the correct size and type for the fastener. Clean any debris from the fastener slot and the screwdriver tip. Apply more downward force, utilizing the hex collar if necessary and safe.

Discontinue use to prevent further damage to fasteners or the tool. Inspect for signs of excessive wear or chipping. Contact the manufacturer or supplier for replacement options if necessary.

Clean the screw head slot and the screwdriver tip. Ensure the magnetic tip is functioning; it may need to be wiped clean. Verify the tip is fully engaged within the screw slot.