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3G Electric
PROTO J4906BD Ball-End Hex Bit Socket, 3/8 in Drive, 3/16 in Tip, SAE - Ball-End Hex Bit Sockets
PROTOBall-End Hex Bit Sockets

PROTO J4906BD Ball-End Hex Bit Socket, 3/8 in Drive, 3/16 in Tip, SAE

The PROTO J4906BD is a 3/8 in drive size ball-end hex bit socket with a 3/16 in tip size and 6 3/32 in overall length, featuring a fixed insert design. This SAE socket bit is manufactured by PROTO.

SKU 3G-OTH-305883

Brand
PROTO
Item
J4906BD Ball-End Hex Bit Socket, 3/8 in Drive, 3/16 in Tip, SAE
Part Number
J4906BD
Category
Ball-End Hex Bit Sockets
Available to Order
Also known as:J4906BDPROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J4906BD
Type
Ball Hex Tip, SAE
Overall Lg
6 3/32 in
Tip Size
3/16 in

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

Product Description

The PROTO J4906BD is a 3/8 in drive size ball-end hex bit socket with a 3/16 in tip size and 6 3/32 in overall length, featuring a fixed insert design. This SAE socket bit is manufactured by PROTO.

Frequently Asked Questions

What is the PROTO J4906BD ball-end hex bit socket used for?

The PROTO J4906BD ball-end hex bit socket is used for driving hex fasteners at an angle in tight or offset positions. It is commonly applied in automotive repair, machinery maintenance, and industrial assembly where straight access is limited. The ball-end design allows engagement up to 25 degrees off-axis.

What are the specifications of the PROTO J4906BD socket bit?

The PROTO J4906BD has a 3/8 in drive size, a 3/16 in ball hex tip size, and a 6 3/32 in overall length. It features a fixed insert design and is SAE sized. The manufacturer part number is J4906BD. This PROTO tool is built for durability in professional environments.

Where to buy the PROTO J4906BD socket bit worldwide?

You can source the PROTO J4906BD ball-end hex bit socket worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct PROTO ball-end hex bit socket?

To select the correct PROTO ball-end hex bit socket, match the drive size (3/8 in) to your ratchet or driver, and the tip size (3/16 in) to the fastener. Confirm the overall length (6 3/32 in) fits your workspace. For angled access, the ball-end design is ideal. Always verify SAE or metric sizing.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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PROTO Products

3G Electric supplies PROTO ball-end hex bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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