4.5 out of 5
Wera 05004019001 8100 Sa 9 Zyklop Speed Ratchet Set. Imperial 1/4 28 Pcs Ratchet Set 1/4" Drive Imperial
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Product Description
Manufacturer Part Number: 05004019001
Incredibly fast 1/4" Zyklop Speed ratchet with pivoting ratchet head and 5 predefined locking positions
1. Fine-tooth ratchet 2. Flex-head ratchet 3. Angle ratchet 4. Quick-release ratchet 5. Power ratchet 6. Screwdriver
The ratchet head pivots freely and can be locked into any defined position by using the slide switch that is positioned on either side. It is even possible to work in very confined and difficult-to-access areas with enhanced hand clearance. The predefined locking at 0°, 15° and 90°, both to the right and left, ensure safe working without any slipping of the ratchet head.
The Zyklop Speed ratchets are really fast movers. The gyrating mass design means that screwdriving is accelerated. The rotation-symmetric structure of the Kraftform handle and the free-turning sleeve reinforce this rapid twisting process, particularly when the ratchet does not engage due to too little resistance in the thread.
All Zyklop Speed ratchets feature a thumbwheel that can be used to quickly and easily switch between clockwise and anticlockwise rotation, at any position. No complicated handling, no loss of time!
The reversible ratchet with 72 fine-pitched teeth has a low return angle of only 5°. This short stroke allows fast and precise work in all types of installation.
Take it easy tool finder system - with profile and size colour-coding for quick and easy tool selection. Colour-coded system for hexagon drive screws (L-Keys, Zyklop bit sockets), external hex drive screws and nuts (Joker wrenches, Zyklop sockets and Zyklop bit sockets with holding function), and TORX® drive screws (L-Keys, Zyklop bit sockets).
The textile boxes offer dramatically improved portability, and are space-saving to boot! This means you can now carry the same collection of tools, in a much more compact and comfortable package. The hassle of running back and forth for the right tools has now become a thing of the past. And the much lower weight of a set makes carrying more convenient than ever before. The textile box including the tool will even survive a fall undamaged.
Article Description
Incredibly compact set arrangement with many tools in a minimum of space. A completely new ratchet set feeling thanks to the unique textile boxes that are very robust and durable. They can be positioned upright for tidy storage on the workshop shelf. Additional surface protection due to textile outer material. Low weight and volume for simpler mobility. "Take it easy" Tool Finder with colour coding according to sizes.
Buy/Remember 05004019001 1 
8000 A 
8790 HMA 
8794 LA 
8794 A 
8784 A1 
851/4 TZ PH 
855/4 TZ PZ 
867/4 Z TORX® 
840/4 Z Hex-Plus
- Freely pivoting ratchet head with 5 predefined locking positions
- Fine-pitched with 72 teeth
- Small return angle of only 5°
- Free-turning sleeve for high working speeds
- Take it easy tool finder with colour coding according to sizes
Incredibly fast 1/4" Zyklop Speed ratchet with pivoting ratchet head and 5 predefined locking positions
1. Fine-tooth ratchet 2. Flex-head ratchet 3. Angle ratchet 4. Quick-release ratchet 5. Power ratchet 6. Screwdriver
The ratchet head pivots freely and can be locked into any defined position by using the slide switch that is positioned on either side. It is even possible to work in very confined and difficult-to-access areas with enhanced hand clearance. The predefined locking at 0°, 15° and 90°, both to the right and left, ensure safe working without any slipping of the ratchet head.
The Zyklop Speed ratchets are really fast movers. The gyrating mass design means that screwdriving is accelerated. The rotation-symmetric structure of the Kraftform handle and the free-turning sleeve reinforce this rapid twisting process, particularly when the ratchet does not engage due to too little resistance in the thread.
All Zyklop Speed ratchets feature a thumbwheel that can be used to quickly and easily switch between clockwise and anticlockwise rotation, at any position. No complicated handling, no loss of time!
The reversible ratchet with 72 fine-pitched teeth has a low return angle of only 5°. This short stroke allows fast and precise work in all types of installation.
Take it easy tool finder system - with profile and size colour-coding for quick and easy tool selection. Colour-coded system for hexagon drive screws (L-Keys, Zyklop bit sockets), external hex drive screws and nuts (Joker wrenches, Zyklop sockets and Zyklop bit sockets with holding function), and TORX® drive screws (L-Keys, Zyklop bit sockets).
The textile boxes offer dramatically improved portability, and are space-saving to boot! This means you can now carry the same collection of tools, in a much more compact and comfortable package. The hassle of running back and forth for the right tools has now become a thing of the past. And the much lower weight of a set makes carrying more convenient than ever before. The textile box including the tool will even survive a fall undamaged.
Article Description
Incredibly compact set arrangement with many tools in a minimum of space. A completely new ratchet set feeling thanks to the unique textile boxes that are very robust and durable. They can be positioned upright for tidy storage on the workshop shelf. Additional surface protection due to textile outer material. Low weight and volume for simpler mobility. "Take it easy" Tool Finder with colour coding according to sizes.
Buy/Remember 05004019001 1 
8000 A - 05003500001
- 1 x 1/4"x152.0
8790 HMA - 05003514001
- 05003515001
- 05003516001
- 05003517001
- 05003518001
- 05003519001
- 05003520001
- 05003521001
- 05003522001
- 1 x 3/16"x23.0
- 1 x 7/32"x23.0
- 1 x 1/4"x23.0
- 1 x 9/32"x23.0
- 1 x 5/16"x23.0
- 1 x 11/32"x23.0
- 1 x 3/8"x23.0
- 1 x 7/16"x23.0
- 1 x 1/2"x23.0
8794 LA - 05003526001
- 1 x 1/4"x150.0
8794 A - 05003527001
- 1 x 1/4"x56.0
8784 A1 - 05003529001
- 1 x 1/4"x37.0
851/4 TZ PH - 05059805001
- 05059810001
- 05059815001
- 1 x PH 1x50
- 1 x PH 2x50
- 1 x PH 3x50
855/4 TZ PZ - 05060005001
- 05060010001
- 1 x PZ 1x50
- 1 x PZ 2x50
867/4 Z TORX® - 05060132001
- 05060133001
- 05060134001
- 05060135001
- 05060136001
- 05060137001
- 1 x TX 10x50
- 1 x TX 15x50
- 1 x TX 20x50
- 1 x TX 25x50
- 1 x TX 27x50
- 1 x TX 30x50
840/4 Z Hex-Plus - 05135096001
- 05135097001
- 05135098001
- 05135099001
- 1 x 5/32"x50
- 1 x 3/16"x50
- 1 x 7/32"x50
- 1 x 1/4x50
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Our staff are available to answer any questions you may have about this item
Customer Reviews
By Charles Campbell
Date: November 21, 2025
Son loved it
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By Michael
Date: March 24, 2025
Purchased this for the innovative ratchet which is good, but not great. The one most important job for any ratchet/socket set is to fasten or unfasten. None of the sockets that come with the set fully seat properly onto the ratchet. This makes the primary objective of the set fairly useless unless you don't mind a wobbly socket on the end of your ratchet. Like others have mentioned, it does not include a flathead screwdriver attachment, but then again, it doesn't show one in the pictures or description. A small detail most people will miss until it's too late.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By John Morgan
Date: March 31, 2024
Everything is great but no flatheads. Head is really wobbly when you put the extensions on. Only time will tell. Design is awesome! My job requires flatheads a lot. This is my only complaint.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Nicholas Lan
Date: October 16, 2023
Whether you're a pro or just a DIYer, this set's got you covered. It's a reliable tool set that feel good to use. I won't regret for buying this.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Devorah
Date: September 04, 2023
Well... I'm happy to have it. The case is very cool with the image of the tool on it and the box shape. The one down side is the handle is very small, like the 3/8 th and the screwdriver size better. Like the multi angle feature.
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]
By RUADOGWALKER
Date: August 12, 2023
I really like the build quality of Wera tools. This is my third or fourth purchase of this brand over the last couple of years, and every time, the quality of the manufacture and the organizational system that they use always surprises me positively.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]