• Due to the typhoon in Japan, large-scale blackout have occurred in Narita city where Misumi Shipping center is located, and the recovery is being delayed. (Newspaper article https://the-japan-news.com/news/article/0005997110 source: The Japan News) Because of the above reason, delivery of some products may be delayed. We apologize for any inconvenience and thank you for your understanding.
  • เนื่องจากวันหยุดเทศกาลของซัพพลายเออร์ ผู้ผลิตบางรายจะหยุดทำการตั้งแต่วันที่ 1 - 7 ตุลาคม 2562 ซึ่งอาจทำให้สินค้าบางรายการใช้เวลาจัดส่งมากกว่าปกติ คลิก
    According to Supplier Traditional holiday, Some suppliers will be holiday during 1 - 7 October 2019 and may caused some product take longer lead time. click

Ribbed-Lock Washer - SWR【1-20 Pieces Per Package】

Ribbed-Lock Washer - SWR

· The ribs on both faces of the washer bite into the surface on which the bolt sits and the fastened part, preventing loosening caused by vibrations.
· For preventing the loosening of fastened parts that adhesives proved insufficient for achieving.
· When combined with an 8.8 strength classification bolt, even more effective loosening prevention is possible.
· Also works with strength classification 12.9 bolts.
· Has a greater loosening prevention effect than normal spring washers.


Part Number
Part NumberNumber of pc(s). included in pkg.ชิ้น รวมVolume DiscountDays to Shipวันจัดส่งInner Dia. d
Nominal of Thread (M) Thickness t
Sales Unit Outer Dia. D

20 Pieces Per Package

Same day 3.230.5Box/package5.5
6 Day(s) or more 3.230.5Low Quantity (can be purchased from one)5.5

20 Pieces Per Package

Same day 4.340.5Box/package7
3 Day(s) or more 4.340.5Low Quantity (can be purchased from one)7

20 Pieces Per Package

17 Day(s) or more 5.350.6Box/package9
6 Day(s) or more 5.350.6Low Quantity (can be purchased from one)9

20 Pieces Per Package

Same day 6.460.7Box/package10
6 Day(s) or more 6.460.7Low Quantity (can be purchased from one)10

10 Pieces Per Package

Same day 8.480.8Box/package13
6 Day(s) or more 8.480.8Low Quantity (can be purchased from one)13

10 Pieces Per Package

6 Day(s) or more 10.5101Box/package16
6 Day(s) or more 10.5101Low Quantity (can be purchased from one)16

10 Pieces Per Package

Same day 13121.1Box/package18
3 Day(s) or more 13121.1Low Quantity (can be purchased from one)18

10 Pieces Per Package

4 Day(s) or more 17161.3Box/package24
6 Day(s) or more 17161.3Low Quantity (can be purchased from one)24

5 Pieces Per Package

Same day 21201.5Box/package30
6 Day(s) or more 21201.5Low Quantity (can be purchased from one)30

Loading...กำลังโหลด …

  1. 1

Basic Informationข้อมูลพื้นฐาน

Type (Application) Spring Washer Type Spring Washer Material Steel
Surface Treatment Black Oxide Coating Material Steel SCM435 Surface Treatment (Detailed) Black Oxide Coating
Type Spring Washers Serrated Conical Disc Spring Washers

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Third-party Brand
Tel:038-959200 Press 7 / FAX:038-959288
9:00 - 18:00 (Monday - Friday)