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WESTWARD Solid Round Shank Nut Driver: Straight, SAE, Without Magnetized Tip, Std - Standard Nut Drivers
WESTWARDStandard Nut Drivers

WESTWARD Solid Round Shank Nut Driver: Straight, SAE, Without Magnetized Tip, Std

The WESTWARD Solid Round Shank Nut Driver is a standard nut driver with a straight design and a 5/16 in tip size. It features a round shank and is SAE-sized, without a magnetized tip. This tool is identified by…

SKU 3G-OTH-303948

Brand
WESTWARD
Item
Solid Round Shank Nut Driver: Straight, SAE, Without Magnetized Tip, Std
Category
Standard Nut Drivers
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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

WESTWARD
Type
SAE, Without Magnetized Tip, Std
Tip Size
5/16 in

Technical Documents

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

Product Description

The WESTWARD Solid Round Shank Nut Driver is a standard nut driver with a straight design and a 5/16 in tip size. It features a round shank and is SAE-sized, without a magnetized tip. This tool is identified by manufacturer part number 3G-OTH-303948.

Frequently Asked Questions

What is the WESTWARD Solid Round Shank Nut Driver used for?

The WESTWARD Solid Round Shank Nut Driver is used for tightening or loosening hex nuts and bolts in industrial maintenance, assembly, and repair tasks. Its 5/16 in SAE tip and round shank suit standard nut-driving applications across machining, electrical, and material handling departments.

What are the specifications of the WESTWARD 401L21 nut driver?

The WESTWARD 401L21 nut driver has a 5/16 in SAE tip size, a straight design, and a solid round shank. It is a standard type without a magnetized tip. The manufacturer part number is 401L21. This tool is suitable for general industrial fastening tasks.

Where to buy the WESTWARD 401L21 nut driver worldwide?

3G Electric supplies the WESTWARD 401L21 nut driver worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this SAE nut driver for your maintenance or production needs.

How to select the right nut driver size for SAE fasteners?

To select the correct SAE nut driver, match the tip size to the hex nut width across flats. For the WESTWARD 401L21, the 5/16 in tip fits standard 5/16 in hex nuts. Ensure the shank style (round) and drive type (straight) match your tool holder or hand-tool preference.

Used in

Common applications for WESTWARD
Automotive repair — WESTWARD combination wrenches for fastener removal and installation on engines and chassis.
General manufacturing — WESTWARD impact sockets for assembly line tooling with pneumatic impact wrenches.
Machine shop — WESTWARD machine clamping kits for securing workpieces on milling machine T-slots.
Facility maintenance — WESTWARD hex keys for adjusting set screws and fasteners on equipment guards and panels.
Tool crib restocking — WESTWARD hand sockets for replenishing standard SAE and metric socket sets in industrial tool rooms.
Vise repair — WESTWARD replacement vise jaw caps for restoring grip on worn bench vises.

WESTWARD Products

3G Electric supplies WESTWARD standard nut drivers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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