We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 20-piece 4-inch S2 steel hex bit set in case

Faqeegi 20-Piece 4" S2 Magnetic Hex Bit Set

SKU CH-BQ1G-M2YDV MPN 20-Piece

A 20-piece metric and SAE hex bit set with 4-inch extended reach for deep access in tight spaces

  • Size/Dimensions6
  • MaterialSteel
  • CordlessFalse
  • Color/FinishBlack
  • Item Count12 pack
  • Selling UnitSet
  • Metric & SAE dual sizing covers 99% of daily tasks
  • 4-inch extended length reaches deep into tight spaces
  • S2 alloy steel with torsion zone resists high-torque breakage
  • Magnetic CNC-machined tips lock screws to prevent drops
  • 1/4" universal hex shank fits most impact drivers and drills

What this set is and who it serves

This 20-piece magnetic hex bit set combines 10 metric and 10 SAE sizes in one kit. The 4-inch extended reach and S2 steel construction suit DIYers, mechanics and tradespeople who need deep access and impact-rated durability.

Check your tool before ordering

Verify that your driver or wrench accepts a 1/4-inch hex shank; the set uses this universal interface. Confirm you need both metric and SAE profiles, because the kit includes both ranges in a single package.

How it fits into a build

The torsion zone absorbs peak torque from impact tools, reducing breakage during heavy-duty fastening. Magnetic CNC-machined tips hold screws securely, freeing your other hand in tight engine bays, stud cavities or cabinet interiors.

Highlights

  • Metric & SAE dual sizing covers 99% of daily tasks
  • 4-inch extended length reaches deep into tight spaces
  • S2 alloy steel with torsion zone resists high-torque breakage
  • Magnetic CNC-machined tips lock screws to prevent drops
  • 1/4" universal hex shank fits most impact drivers and drills

Specifications

BrandFaqeegi
Model20-Piece Hex Bit Set Metric & SAE 4 IN
Size/Dimensions6
MaterialSteel
CordlessFalse
Color/FinishBlack
Item Count12 pack
Selling UnitSet
TypeBit Set
Color FamilyBlack
Chuck TypeHex
Chuck Size20PCS Impact Allen Wrench Drill Bit Set 4IN Long
Batteries IncludedFalse
Core Bit Cap Concrete1/4" Hex-Shank
Handle Type20PCS Impact Allen Wrench Drill Bit Set 4IN Long
Torque20PCS Impact Allen Wrench Drill Bit Set 4IN Long, 20-Piece Hex Bit Set Metric & SAE
Fastener Range1/4" Hex-Shank
Head StyleHex Shank
Nail Diameter1/4" Hex-Shank
Part Number4 inch long Allen Bit Set

Questions about this item

Does the 20-piece set include both metric and SAE bits, or must I buy them separately?

The set includes 10 metric and 10 SAE bits in one kit, covering 99% of daily fastening tasks without extra purchases.

How do I decide between the metric and SAE versions when the set lists both?

You do not choose between them; the single 20-piece set already contains both 10 metric and 10 SAE sizes.

What does the 4-inch extended length actually do for me when driving screws in a real job?

The 4-inch shank reaches deep into engine bays, studs and cabinet crevices, improving work efficiency by 30% versus short bits.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.