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Brass Coupling

SKU 323040005
Brass coupling , It can connect the motor and shaft or connect the diameter of the shaft
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$3.50
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$3.50 /each 1 pcs
$3.15 /each 10 pcs
$2.98 /each 20 pcs
$2.80 /each 50 pcs
Description
Brass coupling , It can connect the motor and shaft or connect the diameter of the shaft.
It can satisfy the using demand of the general accuracy, So we can use it to make model aircraft,robot and so on.
 
Overall dimensions:
Cross sectional diameter on both ends is 8.7mm, Cross sectional diameter in the middle is 7.3mm, The total length is 20mm.
 
Coupling aperture(example):
2mm turn 3mm(Said the diameter of the hole is 2mm at one end, the other end is 3mm, So we can use it to connect the shaft of 2mm diameter with the shaft of 3mm diameter)
 
specifications:
2mm turn 3mm,
3mm turn 5mm  3mm turn 4mm,
3.175mm turn 2mm,
3.175mm turn 3mm,  
3.175mm turn 5mm,
3.175mm turn 3.175mm
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Questions and Answers
188
Does the "Ink"Color Bag have silver tone hardware? (Chain)? It is hard to tell in photo
on Aug 5, 2014
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I bought the black one and the chain is gold color. Not sure of the ink bag.
on Aug 5, 2014
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You need a WiFi Internet connection, and a smartphone or tablet for the Echo App. That's it. It is easy to set up, but it may take you a while to figure out all of the little things that the Echo App can do.
on Aug 5, 2014
Reply upvote (30)
BEWARE this is NOT STEREO and it is NOT MONO. This is only one channel. You will not hear part's of songs (recorded in stereo) that are only played through the left channel. Kinda ridiculous. Still it is a decent sounding speaker.
on Aug 5, 2014
Reply upvote (30)
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Reviews
★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
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