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Split Ring Lock Washers Aluminum

Aluminum Lock Washers

Medium Profile Split Ring Lock Washers

  • Used to prevent fasteners from loosening unintentionally
  • Split and bent to create a spring-like effect
  • Add extra pressure to fastener assembly resulting in higher resistance to rotation

Aluminum split ring washers are corrosion resistant, lightweight, and non-magnetic. Our aluminum washers are made of 2024-T4 Aluminum Alloy which is a high strength aluminum alloy with good fatigue resistance and strength-to-weight ratio. Note that, while aluminum 2024-T4 is resistant to atmospheric corrosion, it is not as corrosive resistant as stainless steel and is ill suited for marine enviroments.

Important: We recommend not mixing metals; aluminum fasteners should be used with aluminum fasteners. For more information, please read our article on the subject HERE.

Aluminum 2024-T4 Lock Washer Specifications
Washer Sizes ID OD Thickness
#6 0.141" 0.250" 0.031"
#8 0.168" 0.293" 0.040"
#10 0.194" 0.334" 0.047"
1/4" 0.255" 0.487" 0.062"
5/16" 0.314" 0.583" 0.078"
3/8" 0.382" 0.683" 0.094"
1/2" 0.509" 0.873" 0.125"
5/8" 0.636" 1.079" 0.156"
3/4" 0.763" 1.271" 0.188"
Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Lock Washer Split Ring Aluminum - #6
SKU #1000-108-002
Lock Washer Split Ring Aluminum - #6
SKU #1000-108-002
1
 NA
25
 $3.00 (0.12/ea)
100
 $11.00 (0.11/ea)
1000
 $100.00 (0.1/ea)
Subtotal: $0.00 /
Lock Washer Split Ring Aluminum - #8
SKU #1000-108-004
Lock Washer Split Ring Aluminum - #8
SKU #1000-108-004
1
 NA
25
 $4.75 (0.19/ea)
100
 $17.00 (0.17/ea)
1000
 $150.00 (0.15/ea)
Subtotal: $0.00 /
Lock Washer Split Ring Aluminum - #10
SKU #1000-108-006
Lock Washer Split Ring Aluminum - #10
SKU #1000-108-006
1
 NA
25
 $5.75 (0.23/ea)
100
 $21.00 (0.21/ea)
1000
 $190.00 (0.19/ea)
Subtotal: $0.00 /
Lock Washer Split Ring Aluminum - 1/4"
SKU #1000-108-008
Lock Washer Split Ring Aluminum - 1/4"
SKU #1000-108-008
1
 NA
25
 $3.75 (0.15/ea)
100
 $14.00 (0.14/ea)
1000
 $120.00 (0.12/ea)
Subtotal: $0.00 /
Lock Washer Split Ring Aluminum - 5/16"
SKU #1000-108-010
Lock Washer Split Ring Aluminum - 5/16"
SKU #1000-108-010
1
 NA
25
 $3.50 (0.14/ea)
100
 $12.00 (0.12/ea)
1000
 $110.00 (0.11/ea)
Subtotal: $0.00 /
Lock Washer Split Ring Aluminum - 3/8"
SKU #1000-108-012
Lock Washer Split Ring Aluminum - 3/8"
SKU #1000-108-012
1
 NA
25
 $9.00 (0.36/ea)
100
 $33.00 (0.33/ea)
1000
 $290.00 (0.29/ea)
Subtotal: $0.00 /
Lock Washer Split Ring Aluminum - 1/2"
SKU #1000-108-014
Lock Washer Split Ring Aluminum - 1/2"
SKU #1000-108-014
1
 $0.46 (0.46/ea)
25
 $11.00 (0.44/ea)
100
 $41.00 (0.41/ea)
1000
 $360.00 (0.36/ea)
Subtotal: $0.00 /
Lock Washer Split Ring Aluminum - 5/8"
SKU #1000-108-016
Lock Washer Split Ring Aluminum - 5/8"
SKU #1000-108-016
1
 $2.08 (2.08/ea)
25
 $48.75 (1.95/ea)
100
 $180.00 (1.8/ea)
1000
 $1,640.00 (1.64/ea)
Subtotal: $0.00 /
Lock Washer Split Ring Aluminum - 3/4"
SKU #1000-108-018
Lock Washer Split Ring Aluminum - 3/4"
SKU #1000-108-018
1
 $1.89 (1.89/ea)
25
 $44.00 (1.76/ea)
100
 $162.00 (1.62/ea)
1000
 $1,480.00 (1.48/ea)
Subtotal: $0.00 /
Product Specifications
Material
Aluminum
System of Measurement (Unit)
Inch
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

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Volume Pricing: Buy in volume, get a discount. The larger the pack, the lower the cost per piece. Visit the New Site Features Page for additional details.