18-8 Stainless Steel Split Lock Washer

for 5/8" Screw Size, 0.641" ID, 1.073" OD

Technical Drawing of 18-8 Stainless Steel Split Lock Washer, for 5/8" Screw Size, 0.641" ID, 1.073" OD.

Image of Product. Side1 orientation. Contains SizingReference. 18-8 Stainless Steel Split Lock Washer, for 5/8" Screw Size, 0.641" ID, 1.073" OD.

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00000 per pack of 25

92146A035

In stock

92146A035

00000 per pack of 25

QuantityPack of 25

In stock

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For Screw Size	5/8"
ID	0.641"
OD	1.073"
Thickness	0.156"
Specifications Met	ASME B18.21.1
Certificate Form	Digital
Certificate Type	Material Certificate with Traceable Lot Number
Hardness	Rockwell C35
Material	18-8 Stainless Steel
Performance	Corrosion Resistant
System of Measurement	Inch
Washer Type	Split
Country of Origin	China, Italy, Taiwan, United States
DFARS Compliance	Not Specialty Metals Compliant
Export Control Classification Number (ECCN)	EAR99
REACH Compliance	REACH (EC 1907/2006) (11/05/2025, 251 SVHC) Compliant
RoHS Compliance	RoHS 3 (2015/863/EU) Compliant
Schedule B Number	731821.0000
U.S.–Mexico–Canada Agreement (USMCA) Qualifying	No

Stop nuts and screws from loosening due to mild vibration. As you tighten, the uneven ends bite into the nut or screw so it won't back out. While they're not as vibration resistant as other lock washers, they are a great fit for electrical panels, light fixtures, and other light duty assemblies. Split lock washers are not reusable, and they only work with fasteners that have right-hand threads.

18-8 Stainless Steel—The choice for wet and outdoor environments, these washers won't rust when exposed to moisture. However, they can't hold up to the harsh chemicals that 316 stainless steel can.