GRENPRO 21-Piece 2.5" Allen Wrench Drill Bit Set, Metric & SAE Red | Hex Head Bits, 1/4" Hex Screwdriver Bits Set with Durable Magnetic Impact Bit Holder, S2 Steel, Mechanic Home Repair

★★★★★ 4.6 68 reviews

US$3.80
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US$3.80
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Management number 247460055 Release Date 2026/08/16 List Price US$3.80 Model Number 247460055
Category
  • 【Premium S2 Steel & CNC Machining】Made from industrial-grade S2 alloy steel with CNC-machined tips and heat treatment. The reinforced torsion zone helps absorb peak torque, reduce breakage risk, and support long-lasting performance for DIYers and professionals
  • 【21-Piece Complete Set (SAE/Metric)】20 hex bits (10 SAE: 5/64"-5/16"; 10 Metric: 1.5-8mm) + 1 labeled storage case with size-marked slots. Keeps each bit organized and easy to identify for DIY projects, home renovations, and automotive maintenance
  • 【Universal Snap-Fit Design】The 1/4" hex shank features anti-slip locking grooves and fits electric screwdrivers, manual drivers, cordless drills, impact drivers, and other tools designed for standard 1/4" hex bits, with no additional adapter required
  • 【Versatile Repair Uses】Suitable for tightening automotive chassis fasteners, assembling furniture, disassembling household appliances, and maintaining outdoor or camping equipment for mechanics, handymen, homeowners, and outdoor enthusiasts
  • 【Impact-Ready Durability】Reinforced torsion buffer grooves and heat-treated edge protection help absorb high-torque stress and reduce premature wear, making these bits suitable for repeated fastening and demanding screw installation tasks

ASIN B0GHTNKS7D
Set Name 21-Piece Hex Head Allen Wrench Drill Bit Set
Brand Name GRENPRO
Unit Count 21 Count
Drive System Internal Hex
Manufacturer GRENPRO
Model Number 075038
Material Type S2 Steel
Drive End Style Hex Shank
Number of Items 21
Number of Pieces 21
Bit Set Composition Bit Set
Included Components 21-Piece 2.5" Allen Wrench Drill Bit Set, Metric & SAE Red
Drive Bit Application automotive
Drive Bit Shank Style Hex Shank
Manufacturer Part Number 075038

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4.6 out of 5
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