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Proto J4990-6MST Hex Bit Socket 3/8 inches Drive 6 mm
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Product Description
The PROTO J4990-6MST Hex Bit Socket is a 3/8" drive socket with a 6 mm hex tip. Constructed from heat-treated alloy steel for wear resistance, this socket is designed to minimize distortion and ensure a long service life. The hex opening securely holds the bit, enabling the bit holder to manage the torque load.
- 3/8" Drive
- Short Hex Bit Socket
- 6 mm Hex Tip
Product Highlights
Durable alloy steel construction with polished chrome finish. Designed for wear resistance and efficient torque load management.
Product Information
Standard Information
- Brand: PROTO
- Manufacturer Part Number: J4990-6MST
- Country of Origin: US
Technical Specifications
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