Spero Super Power Screwdriver Bit, 1/4in Hex, 2pc

Spero Super Power screwdriver bits, 1/4in hex shank, sold in pairs. Forged construction with a torsion zone and a non-slip tip.

What makes an impact bit different

An impact driver does not turn a screw smoothly — it delivers a rapid series of hammer blows through the bit. A plain screwdriver bit is rigid, so every one of those blows lands on the tip, and it snaps. These bits are built for it:

• Torsion zone — a deliberately narrowed section in the shank that twists slightly under each blow and absorbs the shock, instead of passing it all to the tip.
• Non-slip tip — textured to increase friction in the screw head, which is what stops cam-out and the chewed screw heads that follow it.
• Forged body — denser and stronger than a machined bit, with a tighter fit in the recess.

Making bits last

• Match the size exactly. A PH2 bit in a PH1 screw will destroy both.
• Keep the driver square to the screw. Most cam-out is an angle problem.
• Replace a bit once the tip is visibly worn — a worn bit ruins screws faster than it costs to replace.

Sold per unit. Browse screwdriving bits and holders, or WhatsApp us at +65 8978 9808.