Parts/Hardware & consumables/Screws, bolts & washers/ProTek RC 3mm "High Strength" Stainless Steel Washers (20)
ProTek RC 3mm "High Strength" Stainless Steel Washers (20)
ProTek RC

ProTek RC 3mm "High Strength" Stainless Steel Washers (20)

Part # PTK-H-50004.0(2)
Where to buy
$2.99
AMain Hobbies
Seen Oct 12, 2026
$2.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is a pack of twenty 3mm "High Strength" stainless steel washers from ProTek R/C. These washers have a 3mm inner diameter, 6.3mm outer diameter and are 0.5mm thick, and can be used with many applications.
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews4.0 · 2 reviews

Rodney SherburneVerified owneron ProTek RC 3mm "High Strength" Stainless Steel Washers (20)

Truely excellent washer for 3mm and 4-40 hardware !

Rc guyVerified owneron ProTek RC 3mm "High Strength" Stainless Steel Washers (20)

Not much to say about washers but they are sloppy on a 3mm screw. On calipers these are 1/8" washers.

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