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- USA
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
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Description
K&M 168/1-NICKEL A440 Tuning Fork With 4.5mm Round ProngsA 440 Hz. Tubular steel, diameter 4. 5 mm. Features Diameter: 4. 5 mm Weight: 0. 04 kg Length: 120 mm Material: steel Special features: round design Tuning: A 440 Hz Type: nickel
A 440 Hz. Tubular steel, diameter 4.5 mm.
Features
- Diameter: 4.5 mm
- Weight: 0.04 kg
- Length: 120 mm
- Material: steel
- Special features: round design
- Tuning: A 440 Hz
- Type: nickel
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Impressive quality
Color: Dark Brown
I'm impressed with the quality at this low cost.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
My favorite wallet
Good quality. Solid design, expertly crafted.
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Reviewed in the United States on November 4, 2025
★★★★★ 2
Does not block RFID scanners
Does not block RFID scanners. I literally scan my badge into work every day through it. Other than that, they are nice wallets, but only last about 3 years before the leather starts crumbling off. This is the second one I have bought.
2 Stars because they only last about 3 years and does not block RFID scanning as advertised.
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Reviewed in the United States on July 10, 2025
★★★★★ 5
2nd time purchase in 7 years.10 stars!
This wallet design is fantastic. Compact, front or back pocket use. Has a ton of storage even though it doesn't look it. Last one lasted 7 years of abuse and use. I ordered 2 in case these never get made again. Grab one, best wallet and real durable leather, not fake leather.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Great wallet
Size: One Size, Color: Black (Money Clip)
Doesn't disappoint. Stays firm and strong as brand new.
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Reviewed in the United States on January 25, 2026