approx 3mm.... what is actual size?

The actual size is 3mm inside diameter and 4mm outside diameter. I think the reason they say "approximately 3mm", is because there will always be a (very) slight difference in the measurements on paper and in reality. Other than that, measurements are very accurate and the product so far has nice quality.

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Eowpower 2 Pieces 304 Stainless Steel Capillary Metal Tube Tubing OD x ID, 4 x 3mm Length 250mm

Eowpower 2 Pieces 304 Stainless Steel Capillary Metal Tube Tubing OD x ID, 4 x 3mm Length 250mm

Product ID: 647701837

Details

Brand
Eowpower
Colour
Stainless
Item Length
9.84 Inches
Item Weight
0.02 Kilograms
Manufacturer
Eowpower
Material
Stainless

📏Precise 4mm OD x 3mm ID

📐Length 250mm for versatile use

🛡️304 Stainless Steel Durability

$58.43

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔬 Elevate your lab game with precision steel tubing that means business.

OPTIMAL 250 MM LENGTH - Perfectly sized for diverse scientific and industrial applications without excess waste.
DUAL PACK CONVENIENCE - Two tubes included to keep your workflow uninterrupted and ready for backup or parallel tasks.
TOP RATED RELIABILITY - 4.6-star rating from 107 users confirms trusted performance in real-world lab settings.
INDUSTRIAL GRADE 304 STAINLESS STEEL - Engineered for corrosion resistance and long-lasting performance in demanding lab environments.
PRECISION DIMENSIONS 4 MM OD X 3 MM ID - Ensures consistent fluid flow and compatibility with specialized equipment.

The Eowpower 2-piece set of 304 stainless steel capillary tubes offers precision-engineered 4mm outer diameter and 3mm inner diameter tubing at a versatile 250mm length. Designed for durability and corrosion resistance, these tubes are ideal for scientific, industrial, and laboratory applications, backed by a strong 4.6-star user rating.

Specifications

ASIN	B07KK2JYPK
Best Sellers Rank	#261,819 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #86 in Capillary Lab Tubes
Brand	Eowpower
Brand Name	Eowpower
Colour	Stainless Steel
Country of Publication	USA
Customer Reviews	4.6 out of 5 stars 107 Reviews
Item Dimensions L x W	25L x 0.4W Centimeters
Item Length	9.84 Inches
Item Weight	0.02 Kilograms
Manufacturer	Eowpower
Material	Stainless Steel
Material Type	Stainless Steel
Nominal Wall Thickness	1 millimeters
Outside Diameter	4 Millimetres
Product Dimensions	25L x 0.4W Centimeters

Reviews

C**S

Funcionan bien

Funcionan bien en nano_santizadora.

28.03.2023

T**W

Perfect!!!!!

16.01.2021

J**S

Just what I needed

4.09.2019

B**E

Perfect

6.07.2021

M**7

Thank you.

19.02.2023

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TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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$58.43

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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