Product Overview
The Wiha 39179 is an internal hexagon (HEX) bit designed for screwdriving tasks. The product is specified as a 2.5 mm internal hexagon bit with an overall length of 90 mm and the designation Bit Professional 90 mm. The description in the manufacturer's material identifies it as part of Wiha Professional bits.
Design and Materials
The bit is made from high-grade chrome-vanadium steel and is through-hardened. The specific drive standard is specified as DIN 3126 and ISO 1173, style E 6.3 (E6.3). The manufacturer's dimension specification is 90 x 7 x 6 mm (L x W x D), and the unit weight is listed as 10 g.
Function and Features
The Wiha 39179 is described by the manufacturer as an internal hexagon bit in size 2.5 mm with an overall length of 90 mm. It comes with drives according to DIN 3126 / ISO 1173 (E6.3), indicating the bit end and compatible holder/type in accordance with these standards. Material and heat treatment information (chrome-vanadium, through hardened) is provided by the manufacturer.
Typical Applications
The manufacturer specifies its use: for all types of screwing applications in trade and industry. This is the verified application description from the manufacturer's product information.
Specifications
- Product name: Wiha 39179 (bit, internal hexagon).
- Size: 2.5 mm (internal hexagon).
- Overall length: 90 mm.
- Material: High-grade chrome-vanadium steel.
- Hardening: Through hardened.
- Standards / drive: DIN 3126, ISO 1173, style E 6.3.
- Product dimensions (L x W x D): 90 x 7 x 6 mm.
- Unit weight: 10 g.
- Manufacturer: WIHA.
- Manufacturer item number: 39179.
- Series: 7043Z.
- EAN: 4010995391799.
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