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Wiha is one of the world's leading manufacturers of professional hand tools for trade and industrial applications. The Wiha slimBit system has been developed specifically for electricians who regularly encounter different screw profiles when working on electrical installations.

The innovative slimBit design allows a single Wiha VDE handle to accept a wide range of interchangeable insulated blades, reducing tool weight and eliminating the need to carry multiple individual screwdrivers.

Thanks to Wiha slimTECHNOLOGY, insulation is integrated directly into the blade allowing shafts to be up to 33% slimmer than conventional VDE screwdrivers, making it easy to access deeply recessed terminals, circuit breakers, RCBOs, contactors and spring-loaded connections.

All insulated slimBits are individually tested according to IEC 60900 and approved for working on live systems up to 1000V AC.

TORX-PLUS

Part Number Head Style Size Length
WHA-43143 TORX-PLUS 5IP 75mm
WHA-43144 TORX-PLUS 6IP 75mm
WHA-43145 TORX-PLUS 7IP 75mm
WHA-43146 TORX-PLUS 8IP 75mm
WHA-43147 TORX-PLUS 9IP 75mm
WHA-43148 TORX-PLUS 10IP 75mm
WHA-43149 TORX-PLUS 15IP 75mm
WHA-43150 TORX-PLUS 20IP 75mm
WHA-43151 TORX-PLUS 25IP 75mm

Hex

Part Number Head Style Size Length
WHA-34577 VDE Screwdriver Handle 6mm Hex Head 160mm
WHA-37222 HEX 1.5mm 75mm
WHA-37223 HEX 2.0mm 75mm
WHA-37224 HEX 2.5mm 75mm
WHA-37147 HEX 3.0 75mm
WHA-37226 HEX 5.0mm 75mm
WHA-37227 HEX 6.0mm 75mm

Phillips

Part Number Head Style Size Length
WHA-43116 PHILLIPS PH0 75mm
WHA-34583 PHILLIPS PH1 75mm
WHA-34584 PHILLIPS PH2 75mm

PlusMinus / Pozidriv

Part Number Head Style Size Length
WHA-34587 PLUSMINUS-PHILLIPS SL/PH1 75mm
WHA-34588 PLUSMINUS-PHILLIPS SL/PH2 75mm
WHA-34589 PLUSMINUS-POZIDRIV SL/PZ1 75mm
WHA-34590 PLUSMINUS-POZIDRIV SL/PZ2 75mm
WHA-43117 POZIDRIV PZ0 75mm
WHA-34585 POZIDRIV PZ1 75mm
WHA-34586 POZIDRIV PZ2 75mm

Square/Robertson

Part Number Head Style Size Length
WHA-35510 ROBERTSON Robertson 1mm 75mm
WHA-35511 ROBERTSON Robertson 2mm 75mm

Slotted

Part Number Head Style Size Length
WHA-43114 SLOTTED 1.5mm 75mm
WHA-43115 SLOTTED 2.0mm 75mm
WHA-34578 SLOTTED 2.5mm 75mm
WHA-34579 SLOTTED 3.0mm 75mm
WHA-41159 SLOTTED 3.5mm 75mm
WHA-34580 SLOTTED 4.0mm 75mm
WHA-34581 SLOTTED 5.5mm 75mm
WHA-34582 SLOTTED 6.5mm 75mm

TORX

Part Number Head Style Size Length
WHA-43140 TORX T5 75mm
WHA-43141 TORX T6 75mm
WHA-43142 TORX T7 75mm
WHA-35506 TORX T8 75mm
WHA-41160 TORX T9 75mm
WHA-35507 TORX T10 75mm
WHA-35508 TORX T15 75mm
WHA-35509 TORX T20 75mm
WHA-36071 TORX T25 75mm
Wiha is one of the world's leading manufacturers of professional hand tools for trade and industrial applications. The Wiha slimBit system has been developed specifically for electricians who regularly encounter different screw profiles when working on electrical installations. The innovative slimBit design allows a single Wiha VDE handle to accept a wide range of interchangeable insulated blades, reducing tool weight and eliminating the need to carry multiple individual screwdrivers. Thanks to Wiha slimTECHNOLOGY, insulation is integrated directly into the blade allowing shafts to be up to 33% slimmer than conventional VDE screwdrivers, making it easy to access deeply recessed terminals, circuit breakers, RCBOs, contactors and spring-loaded connections. All insulated slimBits are individu