M6 Brass Round Knurled Thumb Nuts for Screw Bolts Female Hardware
Knurled thumb nuts are designed for operation by hand , generally ,
the knurling threads with straight lines and distance of lines can
be confirmed according to final design, but for standard distance
is 0.8 or 1.0 .
There is a round slot in the centre of the nuts without knurlings ,
a female threaded hole from one end to another end , knurled thumb
nuts are operated by hand to secure obects .
Normally , knurle thumb nuts are made from brass for the most
electronics , but made of or from stainless steel , carbon steel
and aluminum materials as well for other applications .
1 . Brass knurled thumb nuts with good resistant corrosion
2 . Brass knurled thumb nuts with good electrical conduct .
3 . Not easy to be broken as perfect ductility .
4 . Easy operation by hand .
|Outer diameter|| 9.0||Material|| Brass|
|Thread|| M6||Finish|| NA|
|Pitch|| 1.0||Chamfer|| 45°|
|Distance of knurling|| 1.0||Tolerance|| +/-0.05|
|No. of knurling|| 18||Hardness|| 120 HV|
|Length|| 12||Torque|| 2.5|
|Standard|| NA||Slot length|| 2.0|
Normally , brass knurled thumb nuts can be platd in nickel , and
plain finish for normal requests , besides , zinc , brass , oxide ,
chrome and gold finish as well .
Standard knurled thumb nuts for common applications
Q.How long I can get samples for approval before placing order ?
A. Normally one week for custom screws , and we can deliver samples
within 24 hours for standard screws or stock once received your
Q How many days dispatch goods after placed orders ?
A Generally , one week for popular screws under 2 tons , final
delivery is subject to requests on screws , packing and or other
deamnds from you .
Q.What are your popular payement menthods ?
A. T/T is our prior choose for all , of course , we are also accept
L/C , Westunion , paypall .
Q. What products you produce ?
A. We manufacture various hardwares like fasteners screws , nuts ,
bolts , pins , rivets and custom metal stamping parts and plastic
injeciton molding products .