Wera 840/4 Hex Power Bit 5x89mm 059632 New Products 402A is an ideal dust-off

402A is an ideal dust-off electronics duster for removing lint

The Fluke 87V takes the guesswork out of drive system troubleshooting

Star Bit Sockets: T50

Manufactured to ISO 5468 specifications

HeavyDuty Moly provides great protection against high temperatures and extends service life in parts subjected to extreme pressures and heavy shock loading

Wera 840/4 Hex Power Bit 5x89mm 059632 New Products 402A is an ideal dust-offOverview Tough Wera bits for hexagonal socket screws, for universal use. Hex Plus offers larger contact surfaces in the screw head. The notch effect is reduced to a minimum and the destruction of the screw is nearly eliminated. 1 4" hexagonal, suitable for holders as per DIN ISO 1173 F 6. 3. Hex Plus Hexagon socket screws are a problem, because the contact surfaces that transfer the force of the tool to the screw are very narrow. The consequence: the