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ZEPHYR #3 Hex Power Bit, S2 Steel, Standard Drive, 5-Pack (E8543XX-5PK) - Power Bits
ZEPHYRPower Bits

ZEPHYR #3 Hex Power Bit, S2 Steel, Standard Drive, 5-Pack (E8543XX-5PK)

The ZEPHYR Power Bit is a #3 hex power bit made from S2 steel, offered in a standard drive style. This 5-pack (MPN E8543XX-5PK) provides a standard hex shank for industrial fastening applications.

SKU 3G-OTH-286180

Also listed as: E8543XX5PK · E8543XX 5PK

Brand
ZEPHYR
Item
#3 Hex Power Bit, S2 Steel, Standard Drive, 5-Pack
Part Number
E8543XX-5PK
Category
Power Bits
Available to Order
Also known as:E8543XX-5PKZEPHYR
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

ZEPHYR
Manufacturer Part Number
E8543XX-5PK
Type
Imperial, #3 Bit Size, S3 Bit Industry Size, Std, Hex, S2 Steel, 5 PK

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

Product Description

The ZEPHYR Power Bit is a #3 hex power bit made from S2 steel, offered in a standard drive style. This 5-pack (MPN E8543XX-5PK) provides a standard hex shank for industrial fastening applications.

Frequently Asked Questions

What is the ZEPHYR Power Bit used for?

The ZEPHYR Power Bit is used for industrial fastening applications requiring a #3 hex drive. It is suitable for driving screws and bolts in assembly, construction, and maintenance tasks where a standard hex shank and S2 steel durability are needed.

What are the specifications of the ZEPHYR Power Bit?

The ZEPHYR Power Bit (MPN E8543XX-5PK) is an imperial #3 bit with an S3 bit industry size. It features a standard drive style, hex shank, and is made from S2 steel. This 5-pack includes bits with a #3 bit size for heavy-duty fastening.

Where to buy ZEPHYR Power Bits worldwide?

You can source ZEPHYR Power Bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the E8543XX-5PK 5-pack.

How to select the right ZEPHYR Power Bit for my application?

Select the ZEPHYR Power Bit based on your fastener's drive type and size. For #3 hex fasteners, this S2 steel bit with a standard hex shank is suitable. Ensure your tool accepts a hex shank and that the bit size matches the screw head to prevent cam-out.

Used in

Common applications for ZEPHYR
Aerospace assembly — ZEPHYR ZT334-W steel countersink cage for controlled-depth chamfering of fastener holes in aluminum structures
Metal fabrication — ZEPHYR ZT330-SP-S steel cage with 1/4"-28 thread for deburring and chamfering drilled holes in steel plate
Woodworking — ZEPHYR ZT334-SP-N nylon wide cage to protect finished wood surfaces during countersinking
Automotive repair — ZEPHYR ZT331-SP-S wide steel cage with 3/8"-24 thread for consistent countersink depth in engine and chassis components
General machining — ZEPHYR ZT680-WP-S-TF extra-wide steel cage with Tri-Flat shank for high-torque countersinking operations
Maintenance workshops — ZEPHYR ZT680-SP-N-TF nylon wide cage with 1/4"-28 thread for chamfering holes in mixed-material assemblies
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ZEPHYR Products

3G Electric supplies ZEPHYR power bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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