4" Universal Bolt

Marsoni

M251S

$40.92

Get it in 3 business days with 1 day shipping. Friday, May 29

4" Universal BoltWe have an extensive range of door, window, French, and flush bolts, ranging from 4" to 12". A multi purpose bolt that can be used on windows, doors, or for other purposes due to a variety of keeps supplied with the product. Can be used horizontally or vertically due to the strong spring mechanism incorporated into the bolts. Supplied with matching SS wood screws.

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Quick Dispatch:

Your 4" Universal Bolt orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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You'll receive a tracking link by email once your 4" Universal Bolt ships.

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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

Works perfectly. Make sure when you’re buying labels that you don’t buy M1/M2 labels unless you have the M1/M2. You need direct transfer unless you have the M series with the fancy color cartridges etc. The “fancy” labels won’t work on normal thermal printers, they need the color cartridges to show up. Anyway this is the 20mm X 40mm size. Perfect for vials. Works in many other non-branded machines.

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Reviewed in the United States on June 2, 2026

Verified Purchase

Damian

San Leandro, US

★★★★★ 5

Great

Size: 1.6“ X 0.8"-White, Color: White

👍🏽

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Reviewed in the United States on May 10, 2026

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Kindle Customer

Birmingham, US

★★★★★ 5

Great label for our products!

Size: 1.2" X 1.2"-Round-White, Color: White

Finding the NIIMBOT B1 Thermal printer has been a time-saving blessing. The labels are the perfect size and so easy to use-just right for our products and carry out bags! A great value for the money!

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Reviewed in the United States on December 12, 2025

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Beth

San Leandro, US

★★★★★ 5

Dog loves these

My dog is obsessed with these 🙏🏻😇

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Reviewed in the United States on March 20, 2026

Verified Purchase

M. Suzanne