Extra Long 150mm Design – Deep Access ⭐

Extra long 150mm hex bit sockets are ideal for accessing deep or recessed fasteners, making them perfect for automotive and mechanical repair work.

CR-V Socket + S2 Bit Construction

Manufactured from chrome vanadium steel (CR-V) sockets combined with high-strength S2 bits, ensuring excellent durability and torque resistance for professional use.

SAE & Metric Full Range

Combination of imperial and metric sizes, covering a wide range of applications in automotive, truck, and machinery maintenance.

Professional 3/8" Drive

Compatible with 3/8" ratchets, widely used in workshops and garages.

Non-Impact Use

Designed for manual use only (not suitable for impact tools).

BMC Storage Case

Packed in a durable blow molded case (BMC) with color sleeve, suitable for storage, transport, and retail display.

✅ Product Specifications

• Product Name: 20PCS 3/8" Extra Long Hex Bit Socket Set
• Length: 150mm
• Drive Size: 3/8 Inch
• Material: CR-V Socket + S2 Bit
• Type: Hex Bit Socket Set (Non-Impact)
• Packaging: BMC Case + Color Sleeve
• Application: Automotive repair, mechanical maintenance, workshop use

✅ Size Details

SAE Sizes (Imperial)

1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16"

Metric Sizes

H3, H4, H5, H6, H7, H8, H9, H10, H12

Why Choose Greatmax

• Professional hand tool manufacturer since 2010
• Strong OEM & ODM capability
• Stable supply for EU & US markets
• Flexible packaging & branding support

Looking for a reliable hex bit socket supplier in China?
Contact Greatmax for OEM pricing and samples today.