The surface treatment of steel thumb screws is black oxide. Both material and coating are RoHS compliant.
Payment:
T/TProduct Origin:
xiamenColor:
CustomLead Time:
15-30 working daysMaterial:
SteelSurface Treatment:
Black oxideProcessing Methods:
NC LatheCertification:
ISO9001:2015M3 flat head black oxide finish steel thumb screws
Steel Thumb Screw：
The products can be customized according to customer's requirements.
The screw can remain in place even if it is not screwed to the end. Extra large head with straight knurl provides additional grip for manual tightening.Black oxide coating helps reduce friction and provides mild corrosion resistance, while steel offers strength
Features:
Packing:
PE bag+carton or customer packaging is accepted
Shipping Method:
By Air, By Sea, International Express, such as DHL, UPS, FedEX, TNT.
Thumb Screw technical drawing:
32-3# North Two Road, Xinglin, Jimei, Xiamen, 361022 China
Email : sales@xmzldjx.com
Skype : janeliui_01
Tel : +8618650120832
Whatsapp : 13306016335
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