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

ALL-TIME LOW

ChartBuy 63/100 · WAIT FOR DROPVerified Marketplace Seller

4.65 (89) · 403+ sold

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

S221pcsMetal Alloy Housing

Key traits: 21pcs · Metal Alloy Housing — built for Power Tools & Workshop.

$6.5890d Real Avg: $6.58

* Regular returning-member price (logged-out 1-time "Welcome Deal", SKU option, or live FX may show lower/different checkout prices).

ChartBuy Fake-Discount Truth Check

Verified against 90-day historical tracking near the historical floor ($6.58).

View Deal on AliExpress

ChartBuy Spec & Buyer Research

ChartBuy Key Product Summary & Buying Briefing

Editorial Note: Compiled by ChartBuy from verified product specs, package details, and real shipment history. Always confirm your selected plug or bundle SKU at checkout.

21Pcs Hex Bit Set (21pcs) — Capability & Compatibility Guide

Designed around power tools & workshop, 21Pcs Hex Bit Set combines S2 Alloy Steel Allen Wrench Drill with Magnetic Tips · 1/4 with straightforward usability and proven cross-border buyer satisfaction.

Core Design & Features: S2 Alloy Steel Allen Wrench Drill 21Pcs Hex Bit Set incorporates metal alloy housing, delivering dependable handling and durability in regular use.
Notable Specifications (21pcs) Rated around 21pcs, matching the key technical or dimensional requirements buyers look for in this tier.
Target Application: Power Tools & Workshop Versatile across home, hobby, workshop, or travel routines within Tools & DIY.
Proven Across 403+ Real Orders (4.65/5.0★) High cumulative order volume and a 4.65★ rating confirm consistent production quality across batches.
Fulfilled by Facoow Tools Store (93.6% Positive) Includes end-to-end international parcel tracking and full Money-Back Buyer Protection.
Variant Selection & Coupon Stacking Verify your preferred SKU bundle first, then pair 90-day floor pricing with eligible checkout promo codes.

Best Suited For

✓Buyers looking for 21Pcs Hex Bit Set tailored to power tools & workshop
✓Users who specifically want 21pcs in a value-priced build
✓Cross-border shoppers who prioritize 403+ verified orders and 93.6%+ store trust

Pre-Checkout Buyer Checklist

•For powered or electronic gear, double-check plug standard (US / EU / UK / KR) and USB-C / voltage specs.
•Confirm your selected SKU corresponds to the main unit/set rather than a standalone spare part.
•Copy any eligible ChartBuy promo code above before heading to checkout.

CHARTBUY PRO TERMINAL

90-Day Price Candlestick & Moving Average Chart

2026-11-07

O$6.58H$6.58L$6.58C$6.58

⚡ Choice Day Window1D Chg-0.45%vs 90d Avg -2.9%

2026-11-07⚡ Choice Day Window

-0.45%vs 90d Avg -2.9%

O$6.58H$6.58L$6.58C$6.58

Price Drop (Buyer Deal)Price HikeMA7: $6.70MA20: $6.79Buy Zone (Bottom 25%)

90d Support (All-Time Low)

$6.56

At 90d Floor (0.0%)

90d Moving Avg Benchmark

$6.58

-0.0% below avg

90d Resistance (Peak)

$7.44

Verified 90d ceiling

Technical Buy Signal

STRONG BUY · Bottom Zone

Bottom 2% of 90d range

Live OHLC tracking active (1d direct DB ticks + 90d Choice-cycle market benchmark)

High-Resolution Product Visuals & Detail Lookbook (5 Views)

Expanded Product Imagery & Demo Showcase

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 - Detail Angle #01 — Detail Angle #0121Pcs Hex Bit Set, S2 Alloy Steel Allen Wrench Drill Bit Set with Magnetic Tips, 1/4 Hex-Shank 2" Impact Allen Key Bits Set

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 - Detail Angle #02 — Detail Angle #0221Pcs Hex Bit Set, S2 Alloy Steel Allen Wrench Drill Bit Set with Magnetic Tips, 1/4 Hex-Shank 2" Impact Allen Key Bits Set

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 - Detail Angle #03 — Detail Angle #0321Pcs Hex Bit Set, S2 Alloy Steel Allen Wrench Drill Bit Set with Magnetic Tips, 1/4 Hex-Shank 2" Impact Allen Key Bits Set

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 - Detail Angle #04 — Detail Angle #0421Pcs Hex Bit Set, S2 Alloy Steel Allen Wrench Drill Bit Set with Magnetic Tips, 1/4 Hex-Shank 2" Impact Allen Key Bits Set

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 - Detail Angle #05 — Detail Angle #0521Pcs Hex Bit Set, S2 Alloy Steel Allen Wrench Drill Bit Set with Magnetic Tips, 1/4 Hex-Shank 2" Impact Allen Key Bits Set

Side-by-Side Drill Bits, Blades & Discs Value & Trust Comparison

Compare Price Drop, Store Safety & Timing Score vs. Top Alternatives

Product	Current Price	vs 90d Avg	Timing Score	Store & Orders	Shipping	Action
CURRENT ITEM21Pcs Hex Bit Set, S2 Alloy Steel Allen Wrench Drill Bit Set with Magnetic Tips, 1/4 Hex-Shank 2" Impact Allen Key Bits Set	$6.58	At Avg	63/100	Facoow Tools Store (93.6%) 4.65 · 403+	Tracked Air	Viewing
M35 Step Twist Drill, Cobalt Content Straight Shank Drill (3-13mm), For Iron, Stainless Steel, Steel Drilling	$0.85	-22%	99/100	Stone's Store (98.0%) 4.86 · 6,026+	Choice	Compare
HSS Step Drill Bit 4-32mm Hex Titanium Cone Hole Cutter Multifunction Reamer Plate Iron Aluminum Plate Drilling Metal Core Drill	$1.95	-9.3%	99/100	Stone's Store (98.0%) 4.86 · 5,598+	Choice	Compare
Mini Hand Drill Set 0.8mm-3.0mm Drill Bits Rotary Tools for Models Hobby DIY Wood Craft Handmade 1/5Pcs	$0.74	-21.3%	99/100	Stone's Store (98.0%) 4.86 · 5,470+	Choice	Compare

Seller Store Safety & Trust Audit

93.6% Positive

Verified seller with 403+ tracked orders and 93.6% positive buyer feedback.

Store Positive Feedback: 93.6% (Standard verified tier — check recent buyer photo reviews)
Verified Order Volume: 403+ real historical shipments
Protected by AliExpress Money-Back Buyer Guarantee

Import Customs & Tax Estimator

Standard Personal Import Duty Check

Low-Value Parcel — Smooth Standard Air Clearance in Most Regions

At $6.58 USD after coupon stacking, this item qualifies for streamlined personal air-parcel clearance in most major destinations.

Sale Calendar Buy-Timing Verdict

🔥 Official 18-day 11.11 Mega Sale is LIVE through Nov 18! Stack active tier promo codes up to $155 OFF directly at checkout before budgets run out.

View Full AliExpress Sale Calendar →

Product Specifications, Traits & Cross-Border Benchmark

Model / Part IdentifierS2

Product ClassificationTools & DIY › Power Tools & Workshop

Size / Capacity / Pack21pcs

Material & Form FactorMetal Alloy Housing

CNY Domestic Benchmark¥44 CNY (≈ $6.04)

Logistics TierAliExpress Standard Tracked Air Mail

Product Features, Compatibility & Price FAQ

Q. What are the standout features and best uses of 21Pcs Hex Bit Set?

21Pcs Hex Bit Set is a Power Tools & Workshop item featuring S2 Alloy Steel Allen Wrench Drill with Magnetic Tips · 1/4 · 21pcs · Metal Alloy Housing. It is well suited for power tools & workshop. Always verify your preferred size, plug, or bundle SKU option on the product selector before ordering.

Q. Is $6.58 a real historical low for 21Pcs Hex Bit Set?

Today's tracked price is $6.58, compared to a verified 90-day real average of $6.58 and an all-time recorded floor of $6.58 (90-day peak: $6.58). Its current ChartBuy Buy-Timing Score is 63/100 (WAIT).

Q. Is the seller's strikethrough discount genuine or inflated?

No artificial MSRP inflation was detected; the item is currently trading within its normal 90-day range ($6.58 – $6.58).

Q. Is Facoow Tools Store a trustworthy AliExpress seller?

This store holds a 93.6% positive feedback rating across 403+ completed orders (Verified Marketplace Seller). Orders are covered by AliExpress Buyer Protection.

Q. How do customs clearance and stackable promo codes work for this item?

At $6.58 USD after coupon stacking, this item qualifies for streamlined personal air-parcel clearance in most major destinations. Claim on-page store follower coupons and stack Monthly Choice Day (1st–7th) tier codes at checkout.