KTC B307 is a 9.5mm (3/8 inch) drive hexagonal socket for 7mm fasteners, perfect for delicate mechanical and electronic assembly work requiring precise torque control.

Key Features

• 7mm hexagonal socket for small bolts and nuts in tight precision applications
• 9.5mm (3/8 inch) square drive fits standard ratchets and extension bars
• Precisely machined for accurate fit and reduced fastener wear
• Chrome vanadium steel for durability in professional workshop environments

Specifications

Brand: KTC (Kyoto Machine Tool) | Model: B307 | Drive Size: 9.5mm (3/8 inch) | Socket Size: 7mm | Type: Hexagonal Socket

Ideal For

• Electronic device and sensor bracket fastening in automotive applications
• Small bolt removal and installation in industrial machinery
• Professional mechanics and precision assembly technicians

【 Shipping Information 】

【 Shipping Method 】 Expedited Shipping: FedEx, DHL, or EMS (with Tracking Number)

• We ship directly from Japan using premium courier services to ensure safe and fast delivery.
• We only ship to the address registered on eBay.

【 Duties & Taxes 】

For US Buyers (DDP Service): DDP (Delivered Duty Paid) — To ensure a smooth and worry-free experience, we provide DDP service for most items shipped to the United States. We cover all import customs duties and taxes.

EXCEPTION - eBay Authenticity Guarantee: For high-value items that qualify for eBay's Authenticity Guarantee service, import duties and taxes are the buyer's responsibility.

For Buyers Outside the US (DDU Service): DDU (Delivered Duty Unpaid) — Import duties and taxes are the buyer's responsibility. Please check with your local customs authority for details.

【 About Our Store 】

"Hanabusa Store" — Curated Selection of High-Quality Products from Japan, Europe, and Switzerland

• 100% Authentic: Sourced directly from official distributors or reputable sources.
• Premium Standards: We specialize in products known for the highest standards of craftsmanship and durability.
• Careful Packing: Every item is treated as a precision instrument and packed with extreme care.

【 Return Policy 】

We offer a 30-day return policy.

• Returns are accepted within 30 days of receipt.
• Condition: The item must be returned in the exact same condition as received.
• Brand New Items: Must be unopened, unused, and sealed in original packaging.
• Return shipping costs are the responsibility of the buyer unless the item is defective.