Wera 857/4 Z Spanner Power Bit 4x89mm 057160 vendor_CHIP_QUIK Third-party tested at 2:1 safety

Third-party tested at 2:1 safety factor

Brass anvil and 6 punch revolving head with each size of punch being clearly marked

Laser tachometer and storage pouch

Tip Size: TX20

1% of reading/°C < 18°C > 28°C Type of protection IP56 for case

Wera 857/4 Z Spanner Power Bit 4x89mm 057160 vendor_CHIP_QUIK Third-party tested at 2:1 safetyOverview High quality bits for spanner screws. Tough viscous for universal use. " hexagon, suitable for holders as per DIN ISO 1173 F 6. 3. Tough bits Tough Wera bits prevent the tip from breaking prematurely. Z bits usually are the bit for universal screwdriving applications. Features For spanner screws Tough for hard materials 1 4" hexagon drive (Wera connecting series 4) Specifications Part Number: 057160 Tip Size: 4 Blade Length: 89mm Blade Length