Free shipping on orders overFree shipping over $250 Lower 48 states and DC. Excludes freight and oversize.

1/4"sq. HEX BIT SOCKET 4mm - NEPROS

Part #: BT2-03

The NEPROS BT2-03 1/4" square drive 4mm Hex Bit Socket is engineered for professional automotive and industrial applications, offering precise fastener engagement and reliable performance. This tool is designed to meet the rigorous demands of daily use in a professional workshop, ensuring efficient and accurate operation.

Key Features

  • Precision Machined Tip: Ensures a secure and accurate fit into 4mm hex fasteners, minimizing cam-out and preserving fastener integrity.
  • NEPROS Quality Construction: Manufactured from high-grade alloy steel, delivering exceptional strength, durability, and resistance to wear under heavy use.
  • Optimal Torque Transfer: The robust design facilitates efficient transmission of torque, crucial for both tightening and loosening fasteners.
  • Corrosion Resistant Finish: Treated for enhanced resistance against rust and corrosion, prolonging the tool's lifespan in demanding environments.

Applications

This 1/4"sq. Hex Bit Socket is an essential tool for technicians working on compact assemblies, electronic components, and intricate machinery where 4mm hex fasteners are commonly found. It is ideal for tasks requiring precise control and access in confined spaces, making it suitable for automotive detailing, motorcycle maintenance, small engine repair, and various industrial applications.

Only 1 left in stock - order soon

$9.71

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
Add to Cart:
  • (image for) NEPROS
    Other products
    NEPROS Homepage
  • Model: 442690
  • Shipping Weight: 0.08lbs
  • UPC: 00498943146904
  • Manufacturers Part #: BT2-03
  • Manufactured by: NEPROS
  • Also Known As: KTC-BT2-03

This product was added to our catalog on Saturday 30 May, 2026.

Similar Products

(image for) 1/4\\DR HEX BIT SKT 2MM\"
1/4\\DR HEX BIT SKT 2MM\"
GearWrench 80161
Your Price: $8.46
(image for) 1/4" Drive 4mm Hex Bit Socket
1/4" Drive 4mm Hex Bit Socket
Genius Tools 232804
Your Price: $2.62
(image for) 1/4" Drive 4mm Hex Bit Socket 100mmL
1/4" Drive 4mm Hex Bit Socket 100mmL
Genius Tools 208+2534
Your Price: $6.36
List Price: $6.83
7% off
(image for) 6 Pc Socket Set 1/4" Drive 6 Pc Hex Key Long
6 Pc Socket Set 1/4" Drive 6 Pc Hex Key Long
NEPROS NTBT2L06A
Your Price: $173.96
(image for) 1/4"sq. HEX BIT SOCKET SET (5pcs.)
1/4"sq. HEX BIT SOCKET SET (5pcs.)
NEPROS TBT205H
Your Price: $58.74
(image for) 1/4"sq. Hex bit Socket Set (6pcs.)
1/4"sq. Hex bit Socket Set (6pcs.)
NEPROS TBT206BH
Your Price: $86.53
(image for) 1/4"sq. LONG HEX. BIT SOCKET SET (4pcs.)
1/4"sq. LONG HEX. BIT SOCKET SET (4pcs.)
NEPROS TBT2L04H
Your Price: $58.74
(image for) Socket 1/4" Drive Metric Standard 6 Pt 8mm
Socket 1/4" Drive Metric Standard 6 Pt 8mm
NEPROS NB2-08
Your Price: $13.50
(image for) Socket 1/4" Drive Metric Standard 6 Pt 14mm
Socket 1/4" Drive Metric Standard 6 Pt 14mm
NEPROS NB2-14
Your Price: $15.42
(image for) 1/4"sq. HEX BIT SOCKET 3mm
1/4"sq. HEX BIT SOCKET 3mm
NEPROS AYSC-20R
Your Price: $157.52
(image for) Socket 1/4" Drive Metric Standard 6 Pt 3.2
Socket 1/4" Drive Metric Standard 6 Pt 3.2
NEPROS B2-032
Your Price: $8.33
(image for) Socket 1/4" Drive Metric Long 6 Pt 4.5
Socket 1/4" Drive Metric Long 6 Pt 4.5
NEPROS B2L-045
Your Price: $15.31