We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 7/32 in Tip Size, 2 23/32 in Overall Lg - Hex Bit Sockets
PROTOHex Bit Sockets

PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 7/32 in Tip Size, 2 23/32 in Overall Lg

The PROTO Socket Bit (SKU J49907/32-TT, MPN J49907/32-TT) is a hex bit socket with a 3/8 in drive size and a 7/32 in hex tip size. It features a fixed insert design and has an overall length of 2 23/32 in. This…

SKU 3G-OTH-305440

Also listed as: J4990732TT · J49907 32 TT · J49907-32-TT

Brand
PROTO
Item
Socket Bit: 3/8 in Drive Size, Hex Tip, 7/32 in Tip Size, 2 23/32 in Overall Lg
Category
Hex Bit Sockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

PROTO
Manufacturer Part Number
J49907/32-TT
Type
Hex Tip, Fixed Insert
Overall Lg
2 23/32 in
Tip Size
7/32 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Socket Bit (SKU J49907/32-TT, MPN J49907/32-TT) is a hex bit socket with a 3/8 in drive size and a 7/32 in hex tip size. It features a fixed insert design and has an overall length of 2 23/32 in. This PROTO-branded tool is a hex bit socket for industrial applications.

Frequently Asked Questions

What is the PROTO J49907/32-TT hex bit socket used for?

The PROTO J49907/32-TT hex bit socket is used for driving hex-head fasteners in industrial assembly, maintenance, and repair tasks. Its 3/8 in drive and 7/32 in hex tip suit applications across machining, material handling, and pneumatics where precise torque is required.

What are the specifications of the PROTO J49907/32-TT socket bit?

The PROTO J49907/32-TT is a hex bit socket with a 3/8 in drive size, 7/32 in hex tip size, and 2 23/32 in overall length. It features a fixed insert design. The manufacturer part number is J49907/32-TT, and the brand is PROTO.

Where to buy the PROTO J49907/32-TT hex bit socket worldwide?

3G Electric supplies the PROTO J49907/32-TT hex bit socket to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this PROTO-branded tool, ensuring it reaches your facility regardless of location.

How to select the correct hex bit socket for industrial use?

To select the correct hex bit socket, match the drive size (e.g., 3/8 in) to your ratchet or driver, and the tip size (e.g., 7/32 in) to the fastener. Consider overall length for access. The PROTO J49907/32-TT fixed insert design provides secure engagement for repeated use.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 3/16 in Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J49903/16-TT)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 3/16 in Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J49903/16-TT)
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 3/8 in Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J49903/8-TT)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 3/8 in Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J49903/8-TT)
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 8 mm Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J4990-8M-TT)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 8 mm Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J4990-8M-TT)
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 10 mm Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J4990-10M-TT)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 10 mm Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J4990-10M-TT)
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 6 mm Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J4990-6M-TT)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 6 mm Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J4990-6M-TT)
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 9 mm Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J4990-9M-TT)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 9 mm Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J4990-9M-TT)

More from PROTO

View all PROTO parts
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 1/4 in Tip Size, 1 13/16 in Overall Lg, Fixed Insert (MPN J49901/4ST)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 1/4 in Tip Size, 1 13/16 in Overall Lg, Fixed Insert (MPN J49901/4ST)
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 10 mm Tip Size, 1 25/32 in Overall Lg, Fixed Insert (MPN J4990-10MST)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 10 mm Tip Size, 1 25/32 in Overall Lg, Fixed Insert (MPN J4990-10MST)
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 5/32 in Tip Size, 1 13/16 in Overall Lg, Fixed Insert (MPN J49905/32ST)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 5/32 in Tip Size, 1 13/16 in Overall Lg, Fixed Insert (MPN J49905/32ST)
PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 9/16 in Tip Size, 7 1/8 in Overall Lg, Fixed Insert (MPN J54419/16XL)
PROTO
PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 9/16 in Tip Size, 7 1/8 in Overall Lg, Fixed Insert (MPN J54419/16XL)
PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 1/2 in Tip Size, 7 1/8 in Overall Lg, Fixed Insert (MPN J54411/2XL)
PROTO
PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 1/2 in Tip Size, 7 1/8 in Overall Lg, Fixed Insert (MPN J54411/2XL)
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 5 mm Tip Size, 1 25/32 in Overall Lg, Fixed Insert (MPN J4990-5MST)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 5 mm Tip Size, 1 25/32 in Overall Lg, Fixed Insert (MPN J4990-5MST)
PROTO Socket Bit: 1/4 in Drive Size, Hex Tip, 7/32 in Tip Size, 1 7/8 in Overall Lg, Fixed Insert (MPN J47707/32)
PROTO
PROTO Socket Bit: 1/4 in Drive Size, Hex Tip, 7/32 in Tip Size, 1 7/8 in Overall Lg, Fixed Insert (MPN J47707/32)
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 1/4 in Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J49901/4-TT)
PROTO
PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 1/4 in Tip Size, 2 23/32 in Overall Lg, Fixed Insert (MPN J49901/4-TT)