WESTWARD Socket Bit: 3/8 in Drive Size, Square Tip, R4 Tip Size, 1 13/16 in Overall Lg
The WESTWARD 54TN78 is a Square Bit Socket with a 3/8 in drive size and an R4 tip size. It features a Fixed Insert design and has an overall length of 1 13/16 inches. This socket bit is manufactured by WESTWARD.
SKU 3G-OTH-309579
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Product Description
The WESTWARD 54TN78 is a Square Bit Socket with a 3/8 in drive size and an R4 tip size. It features a Fixed Insert design and has an overall length of 1 13/16 inches. This socket bit is manufactured by WESTWARD.
Frequently Asked Questions
What is the WESTWARD 54TN78 Square Bit Socket used for?
The WESTWARD 54TN78 Square Bit Socket is used for driving square-head fasteners in industrial assembly, maintenance, and repair tasks. Its R4 tip size and 3/8 in drive make it suitable for applications requiring precise torque transfer, such as in machinery, automotive, and equipment service.
What are the specifications of the WESTWARD 54TN78 Square Bit Socket?
The WESTWARD 54TN78 Square Bit Socket has a 3/8 in drive size, an R4 tip size, and a fixed insert design. Its overall length is 1 13/16 inches. The manufacturer part number is 54TN78, and it is produced by WESTWARD.
Where to buy the WESTWARD 54TN78 Square Bit Socket worldwide?
You can source the WESTWARD 54TN78 Square Bit Socket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the socket bit reaches your facility reliably.
How to select the correct WESTWARD Square Bit Socket for your application?
To select the correct WESTWARD Square Bit Socket, match the drive size (e.g., 3/8 in) to your ratchet or driver, and the tip size (e.g., R4) to the fastener recess. Consider the overall length (1 13/16 in) for access in tight spaces. WESTWARD offers fixed insert designs for secure engagement.
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3G Electric supplies WESTWARD square bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













