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Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)

China Stainless Steel 304 316 316L Grounding Washer (Tooth Washer), Find details about China Washers, Fastener from Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)

Model NO.
SIMM3ss-SIMM80ss
Trademark
simf
Specification
As requestment for customization
Origin
China
HS Code
7731822000
Model NO.
SIMM3ss-SIMM80ss
Trademark
simf
Specification
As requestment for customization
Origin
China
HS Code
7731822000
Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)
How does it work?
The Washers secure joints using tension rather than friction,as with traditional locking fasteners.The Washers consist of a pair of the Washers with cams on one side and radial teeth on the other.The cam sides are joined together with a mild adhesive,and installed between the bolt head and/or nut and the joint material.
During installation,the radial teeth cause one half of the Washer to be seated to the bolt or nut,while the other half is seated to the joint material.
When exposed to load or vibration,the bolt or nut will attempt to loosen.Since the radial teeth are seated to the mating surfaces,any movement in the loosening direction is forces between the cam.
Because the cam angle(α)of the Washers is greater than the thread pitch angle(β)of the bolt,a wedge effect is created by the cams,preventing the bolt or nut from rotating loose.Clamp load is maintained and the joint remains secure.
Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)
Characteristics and strengths
*Maintains clamp load in high vibration and load applications,thereby protecting the security of the joint
*Heavy duty,self-locking design
*For use with bolts up to Class 12.9,Grade 8
*Avaliable in SCM435/SAE4130 Alloy Steel,316L Stainless Steel,and 254 SMC Stainless Steel
*Provided in preassembled glued pairs
*Easy to install and remove with standard tools
*No retightening needed after installation
*Reusable-will not distort threads on bolt
*Vibration proof according to MIL-STD-1312-7/DIN 25201
*Can be used reliably for joints with short clamp length
*Secures joints with high and low preloads
Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)
How does it install?
*To install the Washer,place the preassembled air between the nut and/bolt and the joint material.See page for application examples.
*As the nut or bolt is tightened,one half of the Washer pair will be seated to the joint material and the other half will be seated to the nut or bolt.
*Tighten joints with the Washers using standard tools.Retightening is not needed.
*The use of ubricants is highly recommended when installing the Washers.A high quality lubricant designed to prevent seizing will reduce friction during installation and improve the consistency of clamp load in joints.
*When installing the Washers in a common application,expect an increase in required torque over recommended installaation torque to achieve proper clamp load and maximum joint safety.
Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)
Removal and reuse
Removing the Washers requires no special tools or procedure.Simply loosen the joint in the normal method and check the Washer to ensure cam faces disengage.
While the Washers are typically reusable,it should always be inspected for deformation or excessive wear before reuse.If the Washers appear deformed or heavily worn,discard and use a new pair.
Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)

Quality
Each the Washers manufacturing facility is led by a team of seasoned engineering professsionals charged with ensuring all products meet stringent quality requirements.Our facilities are certifiled to ISO 9001-2015,IATF16949,and utilize worldclasss testing equipment,including tensile testing,accelerated corrosion salt spray testing machines,torque testing,standard measurement and gauging equipment.
The Washers are manufactured in a facility which strictly adheres to multiple ISO certification standards,and are thoroughly tested through the production cycle to ensure a high level of quality.
Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)
DIN25201 Dual-stacked self-locking washerMaterial: SUS304,SS316L(A2,A4),or customozed as per clients' requirements.
Surface treatment:Natural color,or customized as per clients' requirements.
PART#METERICINCHESID/mm
Φi		OD/mm
Φo		Thickness/mm
T
Kg/100pcs		BOX QTY/PAIRSOUTSIDE CAPTON QTY/PAIRS
SIMM3ssM3#53.471.80.0350040000
SIMM3.5ssM3.5#63.97.61.80.04  
SIMM3.5spssM3.5#63.991.80.06  
SIMM4ssM4#84.47.61.80.0450040000
SIMM4spssM4#84.491.80.06  
SIMM5ssM5#105.491.80.0550020000
SIMM5spssM5#105.410.81.80.1150016000
SIMM6ssM6 6.510.81.80.0750012000
SIMM6spssM6 6.513.52.50.22508000
SIMM1/4"ss 1/4"7.211.52.50.082508000
SIMM1/4"spss 1/4"7.213.52.50.18  
SIMM8ssM85/16"8.713.52.50.152508000
SIMM8spssM85/16"8.716.62.50.282505000
SIMM3/8"ss 3/8"10.316.62.50.23  
SIMM3/8"spss 3/8"10.3212.50.482006400
SIMM10ssM10 10.716.62.50.222002400
SIMM10spssM10 10.7212.50.472008000
SIMM11ssM117/16"11.418.52.50.29  
SIMM12ssM12 1319.52.50.291004000
SIMM12spssM12 1325.43.40.931001600
SIMM1/2"ss 1/2"13.519.52.50.271003200
SIMM1/2"spss 1/2"13.525.43.40.91001600
SIMM9/16"ssM149/16"15.2233.40.561002400
SIMM9/16"spssM149/16"15.230.73.41.41  
SIMM16ssM165/8"1725.43.40.67  
SIMM16spssM165/8"1730.73.41.28  
SIMM18ssM18 19.5293.40.891002400
SIMM18spssM18 19.534.53.41.581001200
SIMM3/4"ss 3/4"2030.73.41.051001600
SIMM3/4"spss 3/4"20393.42.2150800
SIMM20ssM20 21.430.73.40.93501200
SIMM20spssM20 21.4393.42.0950500
SIMM22ssM227/8"23.434.53.41.25501600
SIMM22spssM227/8"23.4424.63.19  
SIMM24ssM24 25.3393.41.7450500
SIMM24spssM24 25.3484.64.51  
SIMM1"ss 1"27.9393.41.5350500
SIMM1"spss 1"27.948.54.64.2  
SIMM27ssM27 28.4425.83.1450500
SIMM27spssM27 28.448.55.85.27  
SIMM30ssM3011/8"31.4475.84.1  
SIMM30spssM3011/8"31.458.56.68.58  
SIMM33ssM3311/4"34.448.55.83.89  
SIMM33spssM3311/4"34.458.56.68  
SIMM36ssM3613/8"37.4555.85.49  
SIMM39ssM3911/2"40.458.55.85.89  
SIMM42ssM42 43.2635.87.97  
SIMM45ssM4513/4"46.270710.2  
SIMM48ssM48 49.675712  
SIMM52ssM522"53.680713  
SIMM56ssM5621/4"59.185713.5  
SIMM60ssM60 63.190715.2  
SIMM64ssM6421/2"67.195716.7  
SIMM68ssM68 71.11009.528.2  
SIMM72ssM72 75.11059.530.7  
SIMM76ssM763"79.11109.533.3  
SIMM80ssM80 83.11159.536  


Stainless Steel 304 316 316L Grounding Washer (Tooth Washer)

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