PROTO J4990-9M-TT Hex Bit Socket, 9 mm Tip, 2-23/32 in Overall Length
The PROTO J4990-9M-TT is a hex bit socket with a 3/8 in drive size and a 9 mm hex tip. It features a fixed insert design and has an overall length of 2 23/32 in. This PROTO socket bit is intended for use with…
SKU 3G-OTH-305485
Also listed as: J49909MTT · J4990 9M TT
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PROTO J4990-9M-TT is a hex bit socket with a 3/8 in drive size and a 9 mm hex tip. It features a fixed insert design and has an overall length of 2 23/32 in. This PROTO socket bit is intended for use with compatible drive tools.
Frequently Asked Questions
What is the PROTO J4990-9M-TT hex bit socket used for?
The PROTO J4990-9M-TT is a hex bit socket used for driving hex-head fasteners in industrial assembly, maintenance, and repair applications. Its 3/8 in drive size and 9 mm hex tip make it suitable for use with compatible ratchets and torque wrenches in automotive, manufacturing, and mechanical settings.
What are the specifications of the PROTO J4990-9M-TT socket bit?
The PROTO J4990-9M-TT is a fixed-insert hex bit socket with a 3/8 in drive size and a 9 mm hex tip. Its overall length is 2 23/32 in. The manufacturer part number is J4990-9M-TT, and it is designed for use with standard 3/8 in drive tools.
Where to buy the PROTO J4990-9M-TT worldwide?
3G Electric supplies the PROTO J4990-9M-TT hex bit socket to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this PROTO socket bit for your operations.
How to select the correct PROTO hex bit socket for my application?
To select the correct PROTO hex bit socket, match the drive size (e.g., 3/8 in) to your ratchet or driver, and ensure the tip size (e.g., 9 mm) fits your fastener. The fixed-insert design of the J4990-9M-TT provides a secure grip. Always verify overall length for clearance in tight spaces.
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Common applications for PROTOPROTO Products
3G Electric supplies PROTO hex bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
