







21Pcs Hex Bit Set, S2 Alloy Steel Allen Wrench Drill Bit Set with Magnetic Tips, 1/4 Hex-Shank 2" Impact Allen Key Bits Set
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【Full Size Set(20+1)】Easily identify Metric&SAE. 10pcs Metric【Red】-1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm; 10pcs SAE【Yellow】-5/64”,3/32”, 7/64”, 1/8”, 9/64”, 5/32”, 3/16”, 7/32”, 1/4”, 5/16”; 2.3" Hex Extension - More handy in narrow&long spaces.
【S2 Tool Steel】Meet international standards: tempered at 350-800 deg F to obtain hardness of Rockwell C 58-62, stands up to abuse.
【CNC Machined】Achieve Negative tolerance: 0.2mm less than international standard. Precise fit, which is essential for optimal performance.
【Strong Magnetic Tips】-More handy to pick up screws/easier positioning. 【Phosphated Black Surface】-Ensures no rust in high humidity.
【Well-put-together hex bit set】Good for consumer electronic repair, furniture assembly etc. For example R/C trucks, 3D printers, bed frame, motorcycle and auto, rifle scope, bike etc.







Customer Reviews
82 ratings
fast delivery (6)
good quality (5)
satisfying (4)
poor quality (2)
convenient storage (1)
excellent value for price (1)
Customer photos (12)
Buyer from United States
June 11, 2026
Variant: Color:21Pcs
Out of spec, especially at the low end making these worthless.
a***r
October 23, 2026
Variant: Color:21Pcs
I received the product I ordered in good condition. The delivery was very fast, and the case and contents arrived without any issues.
Buyer from New Zealand
September 29, 2026
Variant: Color:21Pcs
well packed fast delivery with other items and happy
Buyer from South Korea
September 29, 2026
Variant: Color:21Pcs
Fast delivery, good product, thank you
Buyer from Saudi Arabia
September 22, 2026
Variant: Color:21Pcs
Good Quality
P***e
September 20, 2026
Variant: Color:21Pcs
Good~~~~~~~~~~~~~~Good~~~~~~~~~~~~~~Good~~~~~~~~~~~~~~Good~~~~~~~~~~~~~~Good~~~~~~~~~~~~~~Good~~~~~~~~~~~~~~
21Pcs Hex Bit Set, S2 Alloy Steel Allen Wrench Drill Bit Set with Magnetic Tips, 1/4 Hex-Shank 2" Impact Allen Key Bits Set
Quantity:
1
Availability:







