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Description
The ATuMan RS1 Plus 42-in-1 Ratchet Screwdriver Set is a versatile repair tool kit designed for electronics, home appliances, furniture assembly, and general maintenance. The handle is forged from 6063 aluminum alloy and precision-machined using CNC technology. Its 6.2° ratchet mechanism and 40-tooth forward/reverse structure allow effortless operation in tight spaces. There are 38 precision bits covering 8 major types, compatible with screws used in mainstream devices. Both the handle and the bits are magnetized, which can effectively prevent screws from falling out and ensures precise positioning and makes it easy to pick up small screws, allowing for smooth, uninterrupted work.
What's includes
1 * Magnetic ratchet handle
3 * Extension rods
36 * 25 mm bits
2 * 50 mm bits
In stock! Ships within 1-2 business days.
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1-Year Warranty
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ATuMan RS1 Plus 42-in-1 Ratchet Screwdriver Set
FAQs
Check out the most common questions our customers asked.
What is the main body material?
The main handle body is constructed from zinc alloy, with a baked enamel finish on the surface for durability and corrosion resistance.
What are the main components of the RS1-PLUS?
The product consists of 4 parts in total:
1 x Main handle body
3 x Extension rods
What is the material and surface treatment of the bit?
The bit is made of S2 alloy steel, with a zinc phosphate surface treatment for enhanced hardness and wear resistance.
What process is used for the ratchet, and how many teeth does it have?
The ratchet is manufactured using powder metallurgy technology, with a 40-tooth design for precise operation.










