Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
40PCS Allen Wrench Drill Bit Set 2-In 4-In Long Impact Hex Bit Set
✅ In stock
D
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 12, 2026 8:20 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 11% off its standard going rate, this offer delivers clear value for the money.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
12.85/28
Recent Value
10/22
Market Standing
7.78/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Dcwecher Direct
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓2-IN AND 4-IN LONG HEX BIT SET – Use 2-inch bits for open screws and 4-inch long bits for recessed Allen fasteners in cabinet frames, appliance panels, engine bays, and furniture joints
✓40-PIECE SIZE RANGE – Includes 2-in and 4-in hex bits for each size: Metric 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 7, 8mm and SAE 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16 inch
✓S2 STEEL WITH CNC TIPS – S2 steel body is heat treated for added toughness, with black phosphate finish and CNC-machined tips for cleaner seating in matching hex fasteners
✓MAGNETIC ALLEN DRILL BITS – Magnetic tips help hold matching screws while starting fasteners overhead, inside narrow gaps, around brackets, bike parts, and garage repair areas
✓1/4-INCH HEX SHANK WITH HOLDERS – Works with impact drivers, power drills, quick-change chucks, and bit holders; included holders keep Metric, SAE, 2-in, and 4-in bits grouped
⚙️ Specifications
Brand
DCWecher
Item Length
4 inches
Material
S2 Alloy Steel
Finish Type
Manganese Phosphate
Number of Pieces
40
Drive System
Internal Hex
Bit Tip Configuration
Magnetic Tip
Bit Set Composition
Bit Set
Drive End Style
Hex Shank
Drive Bit Shank Style
1/4 Inch Hex Shank
Bit Compatibilities
Bit Holder, Impact Driver, Power Drill
