chuck-issue Troubleshooting

Chuck won't grip on the Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

The chuck slips or won't tighten, often from wear or debris in the jaws.

How to fix Chuck won't grip

Clean the chuck

Clean the chuck jaws and remove any debris.

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Replace the chuck

If the chuck is worn, replace it with a genuine one.

Source: iFixit — repair guides & answers Confidence: 60% Verified Aug 9, 2026

Difficulty: ★★★ Est. 30 min

Parts needed: Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Chuck

Replacement parts for the Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz

Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Replacement Battery Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Charger Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Carbon Brushes Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Chuck Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Gearbox Assembly Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz Tool Case

← All Wera 05073593001 950/9 Hex-Plus 1 SB Winkelschlüsselsatz error codes

As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time shown and may change. We research product data independently.