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M3 Aluminium Knurled Thumb Screws


Product Name: M3 Aluminium Knurled Thumb Screws

Material: Aluminium

Finish: Anodizing

MOQ: 1-10,000pcs

Port: Shenzhen

Shipping Method: By express, air or sea.

Payment: T/T

product details

Product name 
M3 Aluminium Knurled Thumb Screws
CNC machining, CNC milling and turning, laser cutting,drilling, grinding, bending, stamping, welding and so on
Stainless Steel: 304/303/316/420/430…
Steel 1214L/1215/1045/4140/SCM440/40CrMo/…
Titanium: TC4/Gr2/Gr5...
Brass 3602 / 2604 / H59 / H62 / ...Bronze/Aluminum Bronze
polishing/ brush/ sand blasting, Normal anodize/harden anodize, black oxide, plating(Chrome/Nickel/zinc/gold/silver…)...
Lead Time
2 weeks for samples,3-4 weeks for mass production
Drawing Accepted
Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF , IGS , STP...
100% inspection before shipping
Payment Terms
Trade Assurance, TT/Paypal/WestUnio 
Surface Finishing Suggestion

Stainles SteelIronAluminumPlastic
PolishingOxideAnodize/Hard anodizePainting
SandblastingHeat treatmentBrushingLaser engraving
Laser engraving

Laser engraving

Power coating

1) Grade of Aluminium Knurled Thumb Screws: Metric Size from grade4.8 to 12.9, Inch Size Grade2-Grade10.

2) Dimension of Knurled Thumb Screw: 1mm-10mm, 

Aluminium Knurled Thumb Screws

3) We can produce Non standard Knurled Thumb Screw according to your drawing or sample.

Inspection Equipments

M3 Aluminium Knurled Thumb Screws

M3 Aluminium Knurled Thumb Screws


M3 Aluminium Knurled Thumb Screws

M3 Aluminium Knurled Thumb Screws


Q1:Are you a Factory or trading company?

We are a factory which is located in Hengli Town,Dongguan City.

Q2: When will the products be deliveried if the order has been placed?

We promise we do delivery our products in  15~30 days for the customized item.

Q3: What is your quality control process?

We are certified with ISO-9001, and strictly follow the ISO procedures. We do 100% testing for any of products before the order has been deliveried.

Q4: What Certificates do you have?

Our led flashlights have been tested by ISO9001:2008; RoHS; Heavy Element Sandards which is complied with the European Directive.

Q5: What about the payment?

We accept T/T, L/C for the large quantities order, and Western union and Paypal will be accept for the samll quantities order of shaft.