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M8-1.25 DIN 985 Grade A2 Stainless Steel Nylon Insert Lock Nut
DIN 985.
A2-70 Stainless Steel per ISO 3506-2.
6H thread requirement.
Product Attributes
Wrench Sizee------------13mm
Gradee------------A2
Thread Sizee------------1.25
Thicknesse------------8mm
Diameter-Thread Sizee------------M8-1.25
Finishe------------Plain
Diametere------------M8
Materiale------------Stainless Steel
Specificatione------------DIN 985
Threade------------Coarse
Typee------------Nylon Insert Lock Nut
System of Measuremente------------Metric
UOM------------Pkg of 50
A nyloc nut, also referred to as a nylon-insert lock nut, polymer-insert lock nut, or elastic stop nut, is a kind of locknut.
It is a nut with a nylon collar insert that resists turning.
The plastic insert is placed at the end of the nut, and its inner diameter (ID) is slightly smaller than the major diameter of the screw.
The insert deforms elastically over the threads of the screw, but threads are not cut into the nylon.
The nylon insert locks the nut by friction against the screw under the applied radial compressive force.
Nyloc nuts retain their locking ability up to 250 °F (121 °C).
Authorities disagree on whether nyloc nuts should be reused.
For example, the nylon insert is not damaged by installation and therefore they can be reused many times ,and a Federal Aviation Administration Advisory Circular allows nuts to be reused if the prevailing torque is within specification.
However, an Air Force Technical Order requires replacement of self-locking nuts in critical areas.
seagate
Reviewed in the United States on January 15, 2024
These are junk. Half of them bind on the bolts because of garbage threads!
Alan T Hoang
Reviewed in the United States on August 12, 2023
Please check your product before shipping the item. Items shows 50pcs but recounted only 49pcs. Don’t want to return the whole thing just for one nut. Just saying, please check your product before shipping.
RC
Reviewed in the United States on June 10, 2023
I like the locking feather
Ye Olde Lamplighter
Reviewed in Canada on November 13, 2023
Most affordable way to acquire when your buddies run out!
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