PROTO J47703/16B Ball-End Hex Bit Socket
The PROTO Socket Bit (MPN J47703/16B) is a 1/4 in drive size ball-end hex bit socket with a 3/16 in tip size and 1 1/2 in overall length, SAE. It features a fixed insert design and a ball hex tip.
SKU 3G-OTH-305942
Also listed as: J4770316B · J47703 16B · J47703-16B
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Product Description
The PROTO Socket Bit (MPN J47703/16B) is a 1/4 in drive size ball-end hex bit socket with a 3/16 in tip size and 1 1/2 in overall length, SAE. It features a fixed insert design and a ball hex tip.
Frequently Asked Questions
What is the PROTO J47703/16B socket bit used for?
The PROTO J47703/16B ball-end hex bit socket is used for driving hex fasteners at an angle in tight or hard-to-reach spaces. It is commonly applied in automotive repair, machinery maintenance, and industrial assembly where straight access is limited. The ball hex tip allows up to 25° off-axis engagement.
What are the specifications of the PROTO J47703/16B socket bit?
The PROTO J47703/16B has a 1/4 in drive size, 3/16 in ball hex tip size, and 1 1/2 in overall length. It is an SAE fixed-insert design. The manufacturer part number is J47703/16B. This ball-end hex bit socket is made by PROTO and is suitable for manual or power tool use.
Where to buy the PROTO J47703/16B socket bit worldwide?
You can source the PROTO J47703/16B socket bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine PROTO tools for industrial applications.
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 (e.g., 1/4 in) to your ratchet or driver, and the tip size (e.g., 3/16 in) to the fastener. Consider overall length for clearance. The ball tip allows angled access. For SAE fasteners, choose the J47703/16B. Always verify the manufacturer part number.
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Common applications for PROTOPROTO 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.