Skip to content
Product Description

Part Number: HEICO-HLRS-12S
Finish: Plain
Grade / Material: Stainless Steel
Diameter: M12
Inside Diameter: 13.00mm
Outside Diameter: 19.50mm
Specifications Met: AISI 316L/(EN 1.4404,S 31603), DIN 25201-4, DIN 65151, ISO 16130, ISO 500001, ISO 14001, DNV-GL, NASM 1312-7, MIL STD 901D, MIL STD 167-1A, ISO 9001, IATF 16949
Thickness: 2.50mm
Type: Wedge-Lock Washer
Inch / Metric: Metric

HEICO-LOCK

M12x19.5mm 316L Stainless Ring-Lock Washers

SKU: HEICO-HLRS-12S
Product Description

Part Number: HEICO-HLRS-12S
Finish: Plain
Grade / Material: Stainless Steel
Diameter: M12
Inside Diameter: 13.00mm
Outside Diameter: 19.50mm
Specifications Met: AISI 316L/(EN 1.4404,S 31603), DIN 25201-4, DIN 65151, ISO 16130, ISO 500001, ISO 14001, DNV-GL, NASM 1312-7, MIL STD 901D, MIL STD 167-1A, ISO 9001, IATF 16949
Thickness: 2.50mm
Type: Wedge-Lock Washer
Inch / Metric: Metric

1
$5.21/pc
Popular
100
$4.9616/pc
Best Value
200
$4.4837/pc
$5.21
(Shipping $8.95) Add [amount] more for FREE SHIPPING
FinishPlain
Thickness2.50mm
SystemMetric
Specifications MetAISI 316L/(EN 1.4404,S 31603), DIN 25201-4, DIN 65151, ISO 16130, ISO 500001, ISO 14001, DNV-GL, NASM 1312-7, MIL STD 901D, MIL STD 167-1A, ISO 9001, IATF 16949
Outside Diameter19.50mm
Grade MaterialStainless Steel
DiameterM12
Inside Diameter13.00mm
Technical Drawing
PLAN VIEWsplitSIDE VIEW
Not to scale · DIN 127 · See table for exact dimensions

Technical Dimensions

Outside Diameter 19.50mm
Inside Diameter 13.00mm
Section Thickness 2.50mm
Helical spring washer with a split section that compresses under load, maintaining tension in the joint and resisting loosening from vibration.

Dimensions conform to DIN 127 and may vary within specified manufacturing tolerances.