Sinoblu D40 L45 19mm to 22mm Shaft Coupling, Aluminum Rigid Clamping Couplings, Shaft Coupler for Stepper Motor Servo Motor CNC Machine 3D Printer DIY Encoder
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Feature: Screw Type(Coiling Clamping); Main Color: Silver tone

โ‚ฌ17.99
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Topelio Score

Poor

35.5
out of 100

Product with limited performance. Critical point: review count.

Score Breakdown

Customer Rating

Average Amazon user rating

0/100
30% weight
Review Count

Volume and reliability of reviews

0/100
20% weight
Price Stability

Consistency of price history

50/100
20% weight
Availability

Stock reliability

70/100
15% weight
Promo Authenticity

Truthfulness of advertised discounts

100/100
15% weight

Updated 3 months ago

In Stock
Category: Clamp-on
Feature: Screw Type(Coiling Clamping); Main Color: Silver tone
  • Feature: Screw Type(Coiling Clamping); Main Color: Silver tone
  • High axial load and torque capacity
  • Recessed screw head provides an outside surface free of major projection for safety
  • Anodized aluminum provides some corrosion resistance
  • The shaft couplers are widely applied to small CNC machines encoding and 3D printers Z shaft coupling, simplifies the debugging difficulty.

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Price Positioning

Prix dans la moyenne
Haut de gamme
Percentile: 70%
Budget Mid-Range Premium
Category Min 9.99โ‚ฌ
Category Average 16.17โ‚ฌ
Category Max 28.25โ‚ฌ

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Key Specifications

Specifications
Size
19-22mm

Product Info

Brand
Sinoblu
Sales Rank
#375,836
Identifiers
ASIN
B098T1HSD1

Price trend analysis

N/A

Trend unknown

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Weak

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Price predictions

7 days

Cannot predict

20%

confidence