NBK

SWRS-4 NBK Ribbed Lock Washers - Steel NBK Lock Washers Pack of 20 Washers Made in Japan

Variants

$58.99

SKU: SWRS-4-NBK

Item: SWRS-4
Ribbed Lock Washers - Steel
Quantity : Pack of 20 Washers
NBK - Made in Japan
5-7 days shipping

SWRS-4 NBK Ribbed Lock Washers - Steel
Pack of 20 Washers
NBK - Made in Japan

Characteristics:

Vibration Resistant
Main body is made of Stainless Steel SUS304
Ribs on both sides of the washer hook onto the bolt bearing surface and intended attachment section to prevent looseness due to vibration.
Washers for loosing prevention. For connecting locations that cannot use other means such as adhesives
More effective for loosing prevention than standard spring washers.

Part Number	Nomina	d	D	t	h
SWRS-4-NBK	4mm	4.3 0~+0.3mm	7 -0.36~0mm	0.7mm	1.2mm