What are Wiha bits?

Wiha bits are precision-engineered tools designed for professional use, known for their durability and ergonomic design.

Are Wiha bits suitable for ESD environments?

Yes, Wiha bits are designed to meet ESD standards, making them suitable for electrostatic-sensitive environments.

What types of Wiha bits are available?

Wiha offers a variety of bits including precision, torque, and insulated bits for different applications.

Where are Wiha bits manufactured?

Wiha bits are manufactured in Germany, known for high-quality engineering and craftsmanship.

How do I maintain Wiha bits?

To maintain Wiha bits, ensure they are stored in a dry place and cleaned regularly to prevent wear and tear.

Can Wiha bits be used in magnetic applications?

Yes, many Wiha bits are designed for use in magnetic applications, providing secure fastening solutions.

What makes Wiha bits ergonomic?

Wiha bits feature ergonomic designs that reduce hand strain and increase efficiency during prolonged use.

Wiha Bits

Wiha Instruments

Wiha Bits are engineered to DIN ISO 1173 and DIN ISO 3658, delivering torsion zones that absorb peak torques up to 40 Nm without tip deformation - measurably reducing cam-out on hardened fasteners. The precision-ground S2 steel tips maintain a dimensional tolerance of <0.05 mm across the full profile, covering PH, PZ, TX, TORX PLUS, HEX, SL, SQ, and TORQ-SET geometries from PH0 to PH4 and T1 to T100. Shaft diameters follow the 1/4 " C6.3, E6.3, and 1/2 " drive standards, with impact-grade variants rated to 450 Nm impact impulse for use with Wiha ImpactDrive and compatible pneumatic or cordless tools.

As an authorised Wiha distribution partner, esd.equipment stocks 495 bit references - individual bits, bit sets, bit holders, and finder magazines - all conforming to DIN ISO 2380, DIN 5260, and the applicable ASME B107 cross-references. Every variant is available ex-stock with same-day dispatch, backed by full Wiha manufacturer traceability for ISO 9001 and IATF 16949 procurement documentation.

Key technical advantages - Wiha Bits at a glance

⚡ Up to 40 Nm torsion rating - S2 torsion-zone steel absorbs peak torque, DIN ISO 1173

↕ <0.05 mm tip tolerance - precision-ground profiles prevent cam-out on hardened screws

🛠 450 Nm impact rating - ImpactDrive variants for cordless and pneumatic tools

⚙ 20+ drive profiles - PH, PZ, TX, TORX PLUS, HEX, SL, SQ, TORQ-SET in one range

🛡 DIN ISO 2380 / 3658 certified - full dimensional conformance, ASME B107 cross-reference

✓ 495 references ex-stock - individual bits, sets & holders with Wiha manufacturer traceability

Wiha Bits - Product overview

Series / Type	Drive Profile	Shaft	Key Specification	Norm
Wiha MagicSpring Bits	PH, PZ, TX, HEX	1/4 " C6.3	Spring-loaded bit retention, 25-50 mm	DIN ISO 1173
Wiha ImpactDrive Bits	TX, PH, PZ, HEX	1/4 " / 1/2 "	Impact-rated to 450 Nm impulse, 50-75 mm	DIN ISO 3658
Wiha Standard Bits	PH, PZ, SL, SQ, TX, HEX	1/4 " C6.3 / E6.3	25 mm / 50 mm / 75 mm / 90 mm lengths	DIN ISO 2380
Wiha TORX PLUS Bits	TORX PLUS IP1-IP40	1/4 " C6.3	Extended tip contact area, up to 35 Nm rated	ASME B107
Wiha Bit Finder / Sets	Mixed / configurable	1/4 " C6.3	7-89 piece sets, magnetic bit finder magazine	DIN ISO 1173
Wiha Bit Holders	Universal C6.3 / E6.3	1/4 " / 1/2 "	60-300 mm extension, quick-release lock	DIN 5260

Typical applications: Electronics manufacturing and PCB assembly (IPC-A-610, IEC 61340-5-1), automotive assembly and torque-critical fastening (IATF 16949, VDA 6.3), medical device production (ISO 13485), precision mechanical engineering and maintenance, aerospace MRO and structural assembly (AS9100), semiconductor equipment service (SEMI S1/S2), and industrial tooling in quality-managed facilities (ISO 9001)

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Authorised Wiha Distributor Full Wiha range - bits, holders, sets, ImpactDrive - with manufacturer traceability

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495 References Ex-Stock Same-day dispatch on standard and impact-grade Wiha bit variants

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DIN ISO / ASME Certified DIN ISO 1173, 2380, 3658 and ASME B107 conformance across the full range