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Split Ring Lock Washers 316 Stainless Steel

316 Stainless Steel Lock Washers

Medium Profile 316 Stainless Steel 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
  • 316 Stainless steel offers superior corrosion resistant and durable
  • Suitable for marine, salt water and harsh environments
316 Stainless Steel Lock Washer Specifications
Washer Sizes ID OD Thickness
#4 0.114" 0.209" 0.025"
#6 0.141" 0.250" 0.031"
#8 0.167" 0.293" 0.040"
#10 0.193" 0.293" 0.047"
#12 0.220" 0.377" 0.056"
1/4" 0.252" 0.487" 0.062"
5/16" 0.314" 0.583" 0.078"
3/8" 0.377" 0.680" 0.094"
7/16" 0.440" 0.776" 0.109"
1/2" 0.502" 0.869" 0.125"
9/16" 0.564" 0.965" 0.141"
5/8" 0.628" 1.072" 0.156"
3/4" 0.753" 1.264" 0.188"
7/8" 0.878" 1.455" 0.219"
1" 1.003" 1.647" 0.250"
1-1/8" 1.129" 1.838" 0.281"
1-1/4" 1.124" 2.028" 0.312"
1-3/8" 1.379" 2.210" 0.344"
1-1/2" 1.504" 2.409" 0.375"
2" 2.125" 4.000" 0.387"
This item qualifies for FREE SHIPPING on orders $99+
Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Lock Washer Split Ring 316 SS - #4 (0.114 ID x 0.209 OD x .025 THK)
SKU #12400002
Lock Washer Split Ring 316 SS - #4 (0.114 ID x 0.209 OD x .025 THK)
SKU #12400002
1
 NA
25
 $2.75 (0.11/ea)
100
 $7.00 (0.07/ea)
1000
 $30.00 (0.03/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - #6 (0.141 ID x 0.250 OD x .031 THK)
SKU #12400014
Lock Washer Split Ring 316 SS - #6 (0.141 ID x 0.250 OD x .031 THK)
SKU #12400014
1
 NA
25
 $2.75 (0.11/ea)
100
 $7.00 (0.07/ea)
1000
 $30.00 (0.03/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - #8 (0.167 ID x 0.293 OD x .040 THK)
SKU #12400026
Lock Washer Split Ring 316 SS - #8 (0.167 ID x 0.293 OD x .040 THK)
SKU #12400026
1
 NA
25
 $2.75 (0.11/ea)
100
 $7.00 (0.07/ea)
1000
 $30.00 (0.03/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - #10 (0.193 ID x 0.334 OD x .047 THK)
SKU #12400040
Lock Washer Split Ring 316 SS - #10 (0.193 ID x 0.334 OD x .047 THK)
SKU #12400040
1
 NA
25
 $2.75 (0.11/ea)
100
 $7.00 (0.07/ea)
1000
 $30.00 (0.03/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - #12 (0.22 ID x 0.377 OD x .056 THK)
SKU #12400052
Lock Washer Split Ring 316 SS - #12 (0.22 ID x 0.377 OD x .056 THK)
SKU #12400052
1
 NA
25
 $4.75 (0.19/ea)
100
 $13.00 (0.13/ea)
1000
 $110.00 (0.11/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 1/4" (0.252 ID x 0.487 OD x .062 THK)
SKU #12400064
Lock Washer Split Ring 316 SS - 1/4" (0.252 ID x 0.487 OD x .062 THK)
SKU #12400064
1
 NA
25
 $3.75 (0.15/ea)
100
 $9.00 (0.09/ea)
1000
 $70.00 (0.07/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 5/16" (0.314 ID x 0.583 OD x .078 THK)
SKU #12400075
Lock Washer Split Ring 316 SS - 5/16" (0.314 ID x 0.583 OD x .078 THK)
SKU #12400075
1
 NA
25
 $4.00 (0.16/ea)
100
 $11.00 (0.11/ea)
1000
 $90.00 (0.09/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 3/8" (0.377 ID x 0.680 OD x .094 THK)
SKU #12400087
Lock Washer Split Ring 316 SS - 3/8" (0.377 ID x 0.680 OD x .094 THK)
SKU #12400087
1
 NA
25
 $5.50 (0.22/ea)
100
 $16.00 (0.16/ea)
1000
 $150.00 (0.15/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 7/16" (0.440 ID x 0.776 OD x .109 THK)
SKU #12400100
Lock Washer Split Ring 316 SS - 7/16" (0.440 ID x 0.776 OD x .109 THK)
SKU #12400100
1
 NA
25
 $14.00 (0.56/ea)
100
 $47.00 (0.47/ea)
1000
 $440.00 (0.44/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 1/2" (0.502 ID x 0.869 OD x .125 THK)
SKU #12400112
Lock Washer Split Ring 316 SS - 1/2" (0.502 ID x 0.869 OD x .125 THK)
SKU #12400112
1
 NA
25
 $11.25 (0.45/ea)
100
 $38.00 (0.38/ea)
1000
 $350.00 (0.35/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 9/16" (0.564 ID x 0.965 OD x .141 THK)
SKU #12400124
Lock Washer Split Ring 316 SS - 9/16" (0.564 ID x 0.965 OD x .141 THK)
SKU #12400124
1
 $1.17 (1.17/ea)
25
 $28.50 (1.14/ea)
100
 $109.00 (1.09/ea)
1000
 $1,080.00 (1.08/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 5/8" (0.628 ID x 1.072 OD x .156 THK)
SKU #12400136
Lock Washer Split Ring 316 SS - 5/8" (0.628 ID x 1.072 OD x .156 THK)
SKU #12400136
1
 $0.73 (0.73/ea)
25
 $16.75 (0.67/ea)
100
 $60.00 (0.6/ea)
1000
 $590.00 (0.59/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 3/4" (0.753 ID x 1.264 OD x .188 THK)
SKU #12400148
Lock Washer Split Ring 316 SS - 3/4" (0.753 ID x 1.264 OD x .188 THK)
SKU #12400148
1
 $1.26 (1.26/ea)
25
 $31.00 (1.24/ea)
100
 $118.00 (1.18/ea)
1000
 $1,170.00 (1.17/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 7/8" (0.878 ID x 1.455 OD x .219 THK)
SKU #12400160
Lock Washer Split Ring 316 SS - 7/8" (0.878 ID x 1.455 OD x .219 THK)
SKU #12400160
1
 $2.70 (2.7/ea)
25
 $65.00 (2.6/ea)
100
 $249.00 (2.49/ea)
1000
 $2,460.00 (2.46/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 1" (1.003 ID x 1.647 OD x .250 THK)
SKU #12400172
Lock Washer Split Ring 316 SS - 1" (1.003 ID x 1.647 OD x .250 THK)
SKU #12400172
1
 $3.84 (3.84/ea)
25
 $92.25 (3.69/ea)
100
 $352.00 (3.52/ea)
1000
 $3,510.00 (3.51/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 1-1/8" (1.129 ID x 1.838 OD x .281 THK)
SKU #12400184
Lock Washer Split Ring 316 SS - 1-1/8" (1.129 ID x 1.838 OD x .281 THK)
SKU #12400184
1
 $11.81 (11.81/ea)
25
 $293.75 (11.75/ea)
100
 $1,171.00 (11.71/ea)
1000
 $11,690.00 (11.69/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 1-1/4" (1.254 ID x 2.028 OD x .312 THK)
SKU #12400196
Lock Washer Split Ring 316 SS - 1-1/4" (1.254 ID x 2.028 OD x .312 THK)
SKU #12400196
1
 $8.54 (8.54/ea)
25
 $212.25 (8.49/ea)
100
 $843.00 (8.43/ea)
1000
 $8,400.00 (8.4/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 1-3/8" (1.379 ID x 2.210 OD x .344 THK)
SKU #12400208
Lock Washer Split Ring 316 SS - 1-3/8" (1.379 ID x 2.210 OD x .344 THK)
SKU #12400208
1
 $28.16 (28.16/ea)
25
 $703.00 (28.12/ea)
100
 $2,804.00 (28.04/ea)
1000
 $28,030.00 (28.03/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 1-1/2" (1.504 ID x 2.409 OD x .375 THK)
SKU #12400220
Lock Washer Split Ring 316 SS - 1-1/2" (1.504 ID x 2.409 OD x .375 THK)
SKU #12400220
1
 $12.74 (12.74/ea)
25
 $317.25 (12.69/ea)
100
 $1,263.00 (12.63/ea)
1000
 $12,600.00 (12.6/ea)
Subtotal: $0.00 /
Lock Washer Split Ring 316 SS - 2" (2.125 ID x 4.00 OD x .387 THK)
SKU #12400232
Lock Washer Split Ring 316 SS - 2" (2.125 ID x 4.00 OD x .387 THK)
SKU #12400232
1
 $42.19 (42.19/ea)
25
 $1,053.00 (42.12/ea)
100
 $4,208.00 (42.08/ea)
1000
 $42,050.00 (42.05/ea)
Subtotal: $0.00 /
Product Specifications
Color
Silver
Corrosion Resistant
Yes
Grade
316
Marine Grade
Yes
Material
Stainless Steel
Product Type
Split Ring Lock Washer
System of Measurement (Unit)
Inch
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances

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