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Flat Washers, Zinc Plated Steel, USS, 1/2" (ID 0.562 x OD 1.375 x THK 0.112)

USS Sizes
  • Zinc plated steel flat washers in USS are measured in Inch sizes
  • USS sized washers are made if zinc plated 344 and 347 steel
  • Zinc plated steel is corrosion resistant
  • IFI Tolerances Apply
  • Washer Thickness may very +/- depending on production run
  • REACH and RoHS Compliant

Reference Materials
SAE FLAT WASHERS Size Chart

USS FLAT WASHERS Size Chart (PDF) - Print Friendly, 173Kb

Flat Washer Sizes Inner Diameter (ID) Outer Diameter (OD) Washer Thickness
3/16" 0.250" 0.56" 0.064"
1/4" 0.312" 0.734" 0.069"
5/16" 0.375" 0.875" 0.086"
3/8" 0.438" 1.00" 0.086"
7/16" 0.500" 1.25" 0.086"
1/2" 0.562" 1.375" 0.112"
9/16" 0.625" 1.469" 0.112"
5/8" 0.688" 1.75" 0.136"
3/4" 0.812" 2.00" 0.148"
7/8" 0.938" 2.25" 0.164"
1" 1.062" 2.50" 0.164"
1-1/8" 1.250" 2.75" 0.164"
1-1/4" 1.375" 3.00" 0.164"
1-3/8" 1.500" 3.25" 0.183"
1-1/2" 1.625" 3.50" 0.183"
1-5/8" 1.750" 3.75" 0.183"
1-3/4" 1.875" 4.00" 0.183"
2" 2.125" 4.50" 0.183"
2-1/4" 2.375" 4.75" 0.221"
2-1/2" 2.625" 5.00" 0.245"
3" 3.125" 5.50" 0.288"
Play video
All About Washers - Types & Materials, USS vs SAE
USS vs SAE Flat Washers - Difference in Standards
Product number: 1102-004-0052
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Click on a size/sku in the table to view product-specific details and specifications.

Specifications

  • Color (Duplicate): Silver
  • Color: Silver
  • Condition: New
  • Diameter: 1/2"
  • Finish: Zinc Plated
  • Material (Duplicate): Zinc Plated Steel
  • Material: Steel
  • Outside Diameter (OD): 1.375"
  • Part Number: 722703740051
  • Pattern: Flat Washer
  • Product Type: Flat Washer
  • Size: USS - 1/2"
  • Size System: US
  • Size Type: Regular
  • Sizing: USS
  • System of Measurement: Inch
  • Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
  • Weight: 1 lb
Resources USS FLAT WASHERS Size Chart

Frequently Used With

Bolts, Screws & Nuts Gauge Bolts, Screws & Nuts Gauge
SKU: 1050-200
Volume Pricing*
$9.00 ea.
$0.00
MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz. MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.
SKU: 1050-106
Volume Pricing*
$20.03 ea.
$0.00
Select Size/SKU & Quantity
22 Available Sizes
SIZE/SKU Review Volume Pricing* Enter Any Qty
USS - 3/16"
1102-004-0002
1
$0.05 ($0.05/ea)
100
$3.00 ($0.03/ea)
1000
$20.00 ($0.02/ea)
$0.00
USS - 1/4"
1102-004-0012
1
$0.06 ($0.06/ea)
100
$4.00 ($0.04/ea)
1000
$30.00 ($0.03/ea)
$0.00
USS - 5/16"
1102-004-0022
1
$0.06 ($0.06/ea)
100
$4.00 ($0.04/ea)
1000
$30.00 ($0.03/ea)
$0.00
USS - 3/8"
1102-004-0032
1
$0.09 ($0.09/ea)
100
$6.00 ($0.06/ea)
1000
$50.00 ($0.05/ea)
$0.00
USS - 7/16"
1102-004-0042
1
$0.16 ($0.16/ea)
100
$11.00 ($0.11/ea)
1000
$90.00 ($0.09/ea)
$0.00
USS - 1/2"
1102-004-0052
1
$0.18 ($0.18/ea)
100
$12.00 ($0.12/ea)
1000
$100.00 ($0.10/ea)
$0.00
USS - 9/16"
1102-004-0062
1
$0.27 ($0.27/ea)
100
$18.00 ($0.18/ea)
1000
$150.00 ($0.15/ea)
$0.00
USS - 5/8"
1102-004-0072
1
$0.39 ($0.39/ea)
100
$26.00 ($0.26/ea)
1000
$220.00 ($0.22/ea)
$0.00
USS - 3/4"
1102-004-0082
1
$0.52 ($0.52/ea)
100
$34.00 ($0.34/ea)
1000
$290.00 ($0.29/ea)
$0.00
USS - 7/8"
1102-004-0092
1
$0.84 ($0.84/ea)
100
$56.00 ($0.56/ea)
1000
$470.00 ($0.47/ea)
$0.00
USS - 1"
1102-004-0102
1
$1.00 ($1.00/ea)
100
$66.00 ($0.66/ea)
1000
$560.00 ($0.56/ea)
$0.00
USS - 1-1/8"
1102-004-0112
1
$1.87 ($1.87/ea)
100
$124.00 ($1.24/ea)
1000
$1,050.00 ($1.05/ea)
$0.00
USS - 1-1/4"
1102-004-0122
1
$2.15 ($2.15/ea)
100
$143.00 ($1.43/ea)
1000
$1,220.00 ($1.22/ea)
$0.00
USS - 1-3/8"
1102-004-0132
1
$2.46 ($2.46/ea)
100
$163.00 ($1.63/ea)
1000
$1,390.00 ($1.39/ea)
$0.00
USS - 1-1/2"
1102-004-0142
1
$2.02 ($2.02/ea)
100
$167.00 ($1.67/ea)
1000
$1,520.00 ($1.52/ea)
$0.00
USS - 1-5/8"
1102-004-0152
1
$3.74 ($3.74/ea)
100
$249.00 ($2.49/ea)
1000
$2,120.00 ($2.12/ea)
$0.00
USS - 1-3/4"
1102-004-0162
1
$3.96 ($3.96/ea)
100
$264.00 ($2.64/ea)
1000
$2,230.00 ($2.23/ea)
$0.00
USS - 1-7/8"
1102-004-0172
1
$4.03 ($4.03/ea)
100
$333.00 ($3.33/ea)
1000
$3,000.00 ($3.00/ea)
$0.00
USS - 2"
1102-004-0182
1
$5.17 ($5.17/ea)
100
$344.00 ($3.44/ea)
1000
$2,920.00 ($2.92/ea)
$0.00
USS - 2-1/4"
1102-004-0192
1
$5.33 ($5.33/ea)
100
$459.00 ($4.59/ea)
1000
$4,430.00 ($4.43/ea)
$0.00
USS - 2-1/2"
1102-004-0202
1
$6.39 ($6.39/ea)
100
$550.00 ($5.50/ea)
1000
$5,320.00 ($5.32/ea)
$0.00
USS - 3"
1102-004-0212
1
$9.22 ($9.22/ea)
100
$793.00 ($7.93/ea)
1000
$7,680.00 ($7.68/ea)
$0.00

*Volume pricing available on select products. Products without quantity breaks are priced per unit.

Page Total: $0.00

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