Direct overhead view of the open bit set, showcasing the internal organization with nut setters and 2-inch power bits on the left, and multiple rows of 1-inch insert bits on the right, all secured in labeled rails.
Angled studio shot of the open Crescent Apex bit set, displaying the black and orange AlphaCase filled with 38 impact-rated fastening bits and nut setters arranged in pivoting rails.
Angled view of the closed AlphaCase storage container, featuring a rugged black exterior with large raised orange "APEX" lettering and a secure orange side latch.
Retail packaging view showing the 38-piece fastening set open within a clear blister pack, mounted on a card that highlights "Impact Rated Fastening Set" and "2X More Durable".
Direct overhead view of the open bit set, showcasing the internal organization with nut setters and 2-inch power bits on the left, and multiple rows of 1-inch insert bits on the right, all secured in labeled rails.
Angled studio shot of the open Crescent Apex bit set, displaying the black and orange AlphaCase filled with 38 impact-rated fastening bits and nut setters arranged in pivoting rails.
Angled view of the closed AlphaCase storage container, featuring a rugged black exterior with large raised orange "APEX" lettering and a secure orange side latch.
Retail packaging view showing the 38-piece fastening set open within a clear blister pack, mounted on a card that highlights "Impact Rated Fastening Set" and "2X More Durable".
APEX

Crescent Apex Fastening Bit Set AMSET-38 38 Piece 1/4 Inch Hex Impact Drive AlphaCase (Heat Treated Screw Driver Tips Nut Setters Reduce Stripping)

Only 1 left
SKU: AMSET-38
$15.29 USD

Description

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High-Density Heat-Treated 1/4 Inch Hex Drive Impact Ready Fastening Bit Set with AlphaCase Storage Container

The Crescent Apex AMSET-38 38-Piece 1/4-Inch Hex Drive Fastening Bit Set delivers an industrial mechanical assembly solution engineered to handle heavy high-torque structural operations without head shearing. Utilizing a proprietary thermal heat treatment process, this professional 1.28-pound driver accessory assortment features optimized tip geometry to significantly reduce slip-related cam-out across compromised fastener recesses. The full-body bits, magnetic nut setters, and quick-release holders are organized securely inside a stackable AlphaCase container equipped with multi-angle pivoting storage rails to streamline component selection on active commercial jobs.

Best Used For:

  • Commercial Component Assembly: Driving heavy structural fasteners and setting magnetic nuts inside sheet metal building enclosures and electrical frames.
  • Repetitive Framing Tasks: Securing dense subfloor wood decks, drywall panels, and framing layouts with high-volume structural screw runs.
  • Field Service Maintenance: Executing high-torque equipment repairs and mechanical maintenance configurations utilizing impact drivers and quick-release chuck systems.

Key Performance & Safety Features

  • Proprietary Heat Treatment: Industrial thermal processing expands metal matrix density to maximize cyclic lifetime durability under hard mechanical force.
  • Anti-Cam-Out Tip Geometry: Precision-milled tip profiles secure a flush structural bite into screw heads to block point strip-outs.
  • Full-Body Structural Strength: Heavy-duty unified core geometry resists directional torsion shear vectors during high-impact drill transitions.
  • Pivoting AlphaCase Rails: Specialized interior case tracking swings upward to yield clean tool clearances for rapid, glove-friendly bit retrieval.
  • Magnetic Nut Setters: Integrated high-grade magnets capture industrial hex fasteners securely to protect against low-clearance part drops.

What's Included

  • (1) 2-1/4" Quick Release Bit Tip Holder
  • (1) 1/4" x 2-9/16" Magnetic Nut Setter
  • (1) 5/16" x 2-9/16" Magnetic Nut Setter
  • (1) AlphaCase Storage Container
  • 1" Insert Bits: (8) Phillips #2, (2) Phillips #1, (2) Phillips #3, (6) Square #2, (2) Square #1, (6) Torx T25, (2) Torx T20, (2) Slotted #8
  • 2" Power Bits: (2) Phillips #2, (2) Torx T25, (1) Square #2

Technical Specifications

Brand Name Crescent Apex
Model Number AMSET-38
Tool Classification Fastening and Socket Bit Set
Drive Interface 1/4 in. Hex Shank Quick-Change
Total Piece Count 38 Pieces
Measurement Standard SAE (Imperial) / Torx Profile
Storage Case Type AlphaCase (Stackable Design)
Bit Material Chemistry Proprietary Heat-Treated Alloy Steel
Nut Setters Included Yes (1/4 in. & 5/16 in. Magnetic)
California Prop 65 Warning Yes
Net Kit Weight 1.28 lbs
UNSPSC Code 27111703

Pro-Tip: When driving dense structural screws into seasoned framing timbers, adjust your power tool to its low-speed, high-torque setting. Allowing the heat-treated bit to seat fully within the screw profile prior to application prevents destructive peak inertia from marring the hardened alloy surfaces.