PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 3/8 in Tip Size, 2 3/4 in Overall Lg
The PROTO J5441R-3/8 is a hex bit socket with a 1/2 in drive size and a 3/8 in hex tip size, featuring a fixed insert design. It has an overall length of 2 3/4 in and is manufactured by PROTO under part number…
SKU 3G-OTH-305547
Also listed as: J5441R38 · J5441R 3 8 · J5441R-3-8
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The PROTO J5441R-3/8 is a hex bit socket with a 1/2 in drive size and a 3/8 in hex tip size, featuring a fixed insert design. It has an overall length of 2 3/4 in and is manufactured by PROTO under part number J5441R-3/8.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PROTO J5441R-3/8 hex bit socket used for?
The PROTO J5441R-3/8 is a hex bit socket used for driving hex-headed fasteners in industrial assembly, maintenance, and repair applications. Its 1/2 in drive size and 3/8 in hex tip make it suitable for automotive, manufacturing, and heavy equipment tasks where secure bit engagement is required.
What are the specifications of the PROTO J5441R-3/8 socket?
The PROTO J5441R-3/8 is a fixed insert hex bit socket with a 1/2 in drive size, 3/8 in hex tip size, and 2 3/4 in overall length. It is manufactured by PROTO under part number J5441R-3/8. The fixed insert design ensures the bit remains securely attached during use.
Where to buy the PROTO J5441R-3/8 hex bit socket worldwide?
You can source the PROTO J5441R-3/8 hex bit socket 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 on this PROTO part number.
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., 1/2 in) to your ratchet or driver, and the tip size (e.g., 3/8 in) to the fastener hex. Consider overall length for access constraints. The J5441R-3/8 fixed insert design is ideal for high-torque applications where bit retention is critical.
Used in
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.
