Screwdriver bit Wera 05073530001 — Torx T30, 89 mm, 1/4" hex shank

Wera 05073530001 is a single Torx T30 screwdriver bit with an overall length of 89 mm and a 1/4" hexagonal shank that fits standard bit holders and power drivers. Designed for accurate engagement with Torx T30 fasteners, the bit provides a precise profile and secure seating to reduce cam-out and ensure efficient torque transfer during assembly and repair tasks. Supplied in blister packaging, this bit is suited for professional and hobby use where consistent fit and durability are required.

Advantages

The bit is manufactured to Wera quality standards, providing a precise Torx T30 tip geometry for reliable engagement with matching screws. Its 89 mm length gives additional reach for recessed or hard-to-access fasteners while the 1/4" hex shank ensures compatibility with common bit holders, ratchets and power drivers. The material treatment and finish resist wear under typical workshop and assembly conditions, helping maintain tip shape and extend service life.

Suitable for

• Fastening and loosening Torx T30 screws in appliances and electronics
• Automotive interior and component assembly where T30 is specified
• Furniture assembly and mechanical repairs requiring longer reach
• Use with manual bit holders, ratchet drivers and compatible cordless screwdrivers

Key specifications

• Tip type: Torx T30
• Overall length: 89 mm
• Shank: 1/4" (hexagonal) compatible with standard bit holders
• Material/finish: hardened tool steel with wear-resistant treatment
• Packaging: blister

How to use

Insert the 1/4" hex shank into a compatible bit holder, ratchet or power driver until it seats securely. Position the Torx T30 tip into the screw head ensuring full contact between the bit and screw profile to minimise slipping. Apply steady torque suited to the fastener and workpiece; when using powered drivers, select an appropriate torque/bit speed setting to avoid over-tightening. After use, inspect the tip for rounding or damage and replace the bit if the profile no longer provides secure engagement.

Usage recommendations

For best results, use the bit with matched Torx T30 fasteners and avoid excessive sideways force. Store in a dry place to prevent corrosion and maintain tip condition. Replace the bit when any visible wear or deformation of the Torx profile appears to preserve fastening quality and reduce risk of screw damage.