Slotted screwdriver bit 3.0 x 0.4 mm, 44 mm length, 4 mm shank - Delvo DLB2222

From a 3.0 mm slot upwards the job is usually terminals and housing covers that need a firm tightening torque. The DLB2222 answers with a blade reinforced to 0.4 mm, filling the slot completely and passing on the turning force without twisting.

Benefits

• Blade thickness of 0.4 mm instead of 0.3 mm, so the edge keeps its shape through repeated tightening of terminal screws.
• Blade width of 3.0 mm matches the standard slots of common terminals and housing screws with no play to either side.
• Shank ø 4 mm in half-round HR form for the Delvo DLV7400A, DLV5700, DLV5800, DLV7000, DLV8000, DLV3300 and DLV7300 BME series, and on 1/4 inch drivers via adapter.
• Overall length of 44 mm allows work inside shallow housings without the driver fouling the component.
• Special alloy from Nitto Kohki in-house production, heat treated and checked to a narrow hardness range, which keeps the edge sharp over many cycles.

Technical data

Applications

Terminal blocks in control cabinets, housing and cover screws in device manufacturing, and service work on assemblies with medium sized slotted screws.

Matching accessories

Matching drives are the ESD electric screwdriver DLV-7331-BME6 for the medium torque range and the DLV-7420A BME6 below it. The ADA-HR4-D63 adapter puts the bit on drivers with a 1/4 inch holder, and the MAG-RING-6,0 ring magnet holds the screw on the bit. Finer work calls for the DLB2221, coarser work for the DLB2223 and DLB2224.