Wedge Lock Washers
Vibration loves to back off your bolts. Wedge lock washers fight back with cam action that tightens under shock, even on lubed joints. Grab Combi-Washers for fast install on cap screws or Kim-Lock pairs for Grade 5 and 8 hardware. Go 316 stainless when corrosion is part of the job. We stock them to keep uptime high.
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Kim-Lock Vibration Proof Lock Washers
Kim-Lock vibration proof lock washers are alloy steel cam-style lock washers with Delta Protekt coating. Two washers pair face-to-face so cams wedge under vibration to maintain clamp load, resists loosening even with lubrication present. Suited for heavy equipment applications.
| Item # | Bolt Size | Inside Diameter | Outside Diameter | Thickness | Material | Finish | Package Qty | |||
|---|---|---|---|---|---|---|---|---|---|---|
|
|
375003
|
#10
|
0.21"
|
0.35"
|
0.07"
|
Alloy Steel
|
Delta Protekt Coated
|
100
|
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|
|
375004
|
1/4"
|
0.26"
|
0.43"
|
0.07"
|
Alloy Steel
|
Delta Protekt Coated
|
100
|
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|
|
375005
|
5/16"
|
0.34"
|
0.53"
|
0.1"
|
Alloy Steel
|
Delta Protekt Coated
|
100
|
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|
|
375006
|
3/8"
|
0.42"
|
0.65"
|
0.1"
|
Alloy Steel
|
Delta Protekt Coated
|
100
|
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|
|
375007
|
7/16"
|
0.45"
|
0.73"
|
0.1"
|
Alloy Steel
|
Delta Protekt Coated
|
50
|
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|
|
375008
|
1/2"
|
0.51"
|
0.77"
|
0.1"
|
Alloy Steel
|
Delta Protekt Coated
|
50
|
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|
|
375009
|
9/16"
|
0.6"
|
0.91"
|
0.13"
|
Alloy Steel
|
Delta Protekt Coated
|
50
|
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|
|
375010
|
5/8"
|
0.67"
|
1"
|
0.13"
|
Alloy Steel
|
Delta Protekt Coated
|
20
|
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|
|
375012
|
3/4"
|
0.84"
|
1.21"
|
0.13"
|
Alloy Steel
|
Delta Protekt Coated
|
20
|
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|
|
375014
|
7/8"
|
0.92"
|
1.36"
|
0.13"
|
Alloy Steel
|
Delta Protekt Coated
|
10
|
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|
|
375016
|
1"
|
1.1"
|
1.54"
|
0.13"
|
Alloy Steel
|
Delta Protekt Coated
|
10
|
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Kim-Lock 316 Stainless Steel Vibration Resistant Lock Washers - Fine Thread (SAE)
Kim-Lock 316 stainless steel vibration resistant lock washers featuring a wedge‑lock cam design utilizing two face‑to‑face washers. 316 stainless construction resists corrosion and the interlocking cams help prevent fastener loosening under vibration; SAE fine thread. Suited for harsh environments.
| Item # | Bolt Size | Inside Diameter | Outside Diameter | Thickness | Material | Package Qty | |||
|---|---|---|---|---|---|---|---|---|---|
|
|
3366003
|
#10
|
0.213"
|
0.425"
|
0.0669"
|
316 Stainless Steel
|
25
|
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|
|
3366004
|
1/4"
|
0.283"
|
0.453"
|
0.0669"
|
316 Stainless Steel
|
25
|
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|
|
3366005
|
5/16"
|
0.34"
|
0.53"
|
0.106"
|
316 Stainless Steel
|
25
|
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|
|
3366006
|
3/8"
|
0.406"
|
0.654"
|
0.106"
|
316 Stainless Steel
|
25
|
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|
|
3366007
|
7/16"
|
0.449"
|
0.728"
|
0.106"
|
316 Stainless Steel
|
10
|
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|
|
3366008
|
1/2"
|
0.531"
|
0.768"
|
0.106"
|
316 Stainless Steel
|
10
|
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|
|
3366009
|
9/16"
|
0.598"
|
0.906"
|
0.146"
|
316 Stainless Steel
|
10
|
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|
|
3366010
|
5/8"
|
0.669"
|
1"
|
0.146"
|
316 Stainless Steel
|
5
|
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|
|
3366012
|
3/4"
|
0.787"
|
1.209"
|
0.146"
|
316 Stainless Steel
|
5
|
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|
|
3366014
|
7/8"
|
0.921"
|
1.358"
|
0.146"
|
316 Stainless Steel
|
2
|
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|
|
3366016
|
1"
|
1.098"
|
1.535"
|
0.135"
|
316 Stainless Steel
|
2
|
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Wedge Lock Combi-Washers
Wedge Lock Combi-Washers are paired cam-locking washers designed to prevent fastener loosening under vibration. The inset tab design provides quick, retained installation on cap screws and helps maintain clamp load in heavy equipment and transport applications.
| Item # | Bolt Size | Package Qty | |||
|---|---|---|---|---|---|
|
|
375705
|
5/16"
|
50
|
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|
|
375706
|
3/8"
|
50
|
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|
|
375708
|
1/2"
|
25
|
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|
|
375710
|
5/8"
|
10
|
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|
|
375712
|
3/4"
|
10
|
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11 options | Item #:
375003
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11 options | Item #:
3366003
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5 options | Item #:
375705
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