screwdriver spare blades 2pcs in box 0.50mm

A fine screw slot on a movement bridge gives no room for an uneven tip. We shape these 0.50 mm replacement blades to seat directly into the matched screwdriver handle from the 6899 series. When an edge chips on a stubborn thread, swap it out rather than forcing the turn.

Blade tip profile

We grind the 0.50 mm working face flat so the flats meet the screw slot walls square. That parallel profile seats low in the head and keeps your downforce directly over the thread axis.

Handle fit

These blades slide straight into the nose of the matching 6899 screwdriver body. The small side setscrew clamps the shank firmly, leaving no wobble or play while you work across the plates.

Bench box storage

The blades come stored inside a compact plastic box that keeps them separate from other bench stock. It keeps the edges away from loose tools until you need to dress or mount them.

Replacing a worn blade

Loosen the set screw in your screwdriver nose, lift out the old shank, and seat the fresh blade until it stops. Tighten the grub screw against the flat to secure it.