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SK PROFESSIONAL TOOLS Socket: 3/8 in Drive Size, Hex Tip, 4 mm Tip Size - Hex Bit Sockets
SK PROFESSIONAL TOOLSHex Bit Sockets

SK PROFESSIONAL TOOLS Socket: 3/8 in Drive Size, Hex Tip, 4 mm Tip Size

The SK PROFESSIONAL TOOLS 41403 is a 3/8 in drive size hex bit socket with a 4 mm hex tip and 1 49/64 in overall length. It features a replaceable insert design. This tool is manufactured by SK PROFESSIONAL TOOLS.

SKU 3G-OTH-305232

Brand
SK PROFESSIONAL TOOLS
Item
Socket: 3/8 in Drive Size, Hex Tip, 4 mm Tip Size
Category
Hex Bit Sockets
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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

SK PROFESSIONAL TOOLS
Manufacturer Part Number
41403
Type
Hex Tip
Overall Lg
1 49/64 in
Tip Size
4 mm

Technical Documents

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SK PROFESSIONAL TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SK PROFESSIONAL TOOLS 41403 is a 3/8 in drive size hex bit socket with a 4 mm hex tip and 1 49/64 in overall length. It features a replaceable insert design. This tool is manufactured by SK PROFESSIONAL TOOLS.

Frequently Asked Questions

What is the SK PROFESSIONAL TOOLS 41403 hex bit socket used for?

The SK PROFESSIONAL TOOLS 41403 hex bit socket is used for driving hex-head fasteners in automotive, industrial, and mechanical applications. Its 3/8 in drive size and 4 mm hex tip make it suitable for precision fastening tasks where a replaceable insert design extends tool life.

What are the specifications of the SK PROFESSIONAL TOOLS 41403 socket?

The SK PROFESSIONAL TOOLS 41403 is a hex bit socket with a 3/8 in drive size, 4 mm hex tip, and 1 49/64 in overall length. It features a replaceable insert design. The manufacturer part number is 41403, and it is made by SK PROFESSIONAL TOOLS.

Where to buy the SK PROFESSIONAL TOOLS 41403 worldwide?

You can source the SK PROFESSIONAL TOOLS 41403 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.

How to maintain the SK PROFESSIONAL TOOLS 41403 hex bit socket?

To maintain the SK PROFESSIONAL TOOLS 41403, clean the socket after use to remove debris and lubricate the drive end lightly. Inspect the replaceable insert for wear and replace it when damaged. Store in a dry tool chest to prevent corrosion and ensure accurate fastening.

Used in

Common applications for SK PROFESSIONAL TOOLS
Automotive repair — SK PROFESSIONAL TOOLS 3/8" drive SAE sockets for engine and transmission work
Industrial maintenance — SK PROFESSIONAL TOOLS 1/2" drive metric sockets for machinery bolt tightening
Field service — SK PROFESSIONAL TOOLS flex extensions for accessing fasteners in tight spaces
Assembly lines — SK PROFESSIONAL TOOLS combination wrenches for torque-controlled fastener installation
Facility repair — SK PROFESSIONAL TOOLS deep sockets for recessed nut and bolt applications

SK PROFESSIONAL TOOLS Products

3G Electric supplies SK PROFESSIONAL TOOLS hex bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
SK PROFESSIONAL TOOLS Socket: 3/8 in Drive Size, Hex Tip, 5 mm Tip Size, 1 49/64 in Overall Lg (MPN 41404)
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SK PROFESSIONAL TOOLS Socket: 3/8 in Drive Size, Hex Tip, 5/32 in Tip Size, 1 49/64 in Overall Lg (MPN 41207)
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