Quantity discount
Wera 840/9 C Hex-Plus 2,0 x 44 mm
Allen screwPrice in EUR including VAT
Delivered between 12/1/2026 and 17/1/2026
More than 10 pieces in stock at supplier
More than 10 pieces in stock at supplier
Free shipping starting at 30,–
Bit size2
Product details
Hard bits for hexagon socket screws. They come with a Hex-Plus profile that prevents any rounding of the screw head. Drive: 4 mm halfmoon for direct power tool connection.
Execution | Unique specimen |
Bit recording | 1/4" |
Bit size | 44 mm |
Bit type | Allen screw |
Items per sales unit | 1x |
Item number | 31978559 |
Material group | Metal |
Material | Hard |
Bit type | Allen screw |
Bit size | 44 mm |
Bit recording | 1/4" |
Execution | Unique specimen |
bit shape | D 8 |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1x |
Length | 4.40 cm |
Width | 0.40 cm |
Height | 0.40 cm |
Weight | 3 g |
Product Safety |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of return
30-day right of return
24 Months statutory warranty
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Bits» category have a defect within the first 24 months?
Source: Galaxus- 10.Makita0,1 %
- 10.PB Swiss Tools0,1 %
- 10.Wera0,1 %
- 10.Wiha0,1 %
- 19.Festool0,2 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- WeraNot enough data
- 1.Bosch Professional Zubehör0 days
- BGSNot enough data
- Black & DeckerNot enough data
- Bosch ProfessionalNot enough data
Return rate
How often is a product of this brand in the «Bits» category returned?
Source: Galaxus- 12.Spax0,9 %
- 14.PB Swiss Tools1 %
- 14.Wera1 %
- 16.KS Tools1,2 %
- 17.kwb1,3 %
Source: Galaxus