JXF 7x6 / 178 x 152.5mm Poly Composite propeller (2pcs/bag)

 BossJay 159 points

The width of the blade is 16.5mm. The Diameter of the hub is 19mm. The center hole Diameter is 5mm. Thickness of the hub is 9mm.

 CHAMP-RC 1051 points

Do u know the height of the prop? I need to know it it can fit on my prop adaptor. Thanks ( my last prop was too think in height and did not fit) t

 sfactor1 942 points

he said 9mm. bossjay needs a credit for giving the specs

 sfactor1 942 points

oops....ignore my last comment about bossjay. he said the hole was 5mm in this response but he states 4mm in the response for the previous question. he might just be posting generic answers for credits. i could be wrong and it could be a typo. either way his answers seem unreliable. sorry bossjay

 BossJay 159 points

I have a spare of this JXF 7x6 prop. I did double check the diameter of the whole and indeed the diameter is 5mm.Tthe thickness of the hub is also 9mm. I made an error in my answer to JRBeaman. I'm Sorry JRBeaman. sfactor1, Thank you for calling this issue to my attention.

 BossJay 159 points

Hole size 4mm. adapter rings not included. if you want to enlarge the hole size, use the stepped prop reamer.

 OldFartFlyer 1319 points

The Shaft suits a 4mm but easy to drill out. Shame there are no shaft adapter rings but perhaps many modellers have a good collection. Be ready for a relatively heavy prop. These are not light. I only use these props on aircraft that need a little more nose weight. Sometimes these need a bit of balancing, too. Worth checking.