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USS Washers

USS Round Flat Washers are a general purpose steel flat washer suitable for use in many Construction and MRO applications. USS dimension washers, having a bigger outside dimension than their SAE counterparts, provide an increased load bearing surface that distributes fastener clamp load over a larger area and assists in providing a secure, trouble-free connection. USS flat washers are made to the dimensional requirements of ASME B18.21.1 Type A Wide Series, Regular.

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7/16
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7/16" Yellow Zinc USS Flat Washer Thru-Hardened (Grade 8)

43NWUS8Z

$20.45 /Box of 100
Only $0.20 Each

7/8
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7/8" Yellow Zinc USS Flat Washer Thru-Hardened (Grade 8)

87NWUS8Z

$62.77 /Box of 50
Only $1.26 Each

1/4
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1/4" Zinc Plated USS Flat Washer

25NWUSZ

$3.47 /Box of 100
Only $0.03 Each

1-1/4
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1-1/4" Yellow Zinc USS Flat Washer Thru-Hardened (Grade 8)

125NWUS8Z

$66.60 /Box of 25
Only $2.66 Each

#10 Zinc Plated USS Flat Washer
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#10 Zinc Plated USS Flat Washer

10NWUSZ

$2.70 /Box of 100
Only $0.03 Each

7/8
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7/8" Zinc Plated USS Flat Washer

87NWUSZ

$26.10 /Box of 50
Only $0.52 Each

1
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1" Zinc Plated USS Flat Washer

100NWUSZ

$29.70 /Box of 50
Only $0.59 Each

1/2
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1/2" Yellow Zinc USS Flat Washer Thru-Hardened (Grade 8)

50NWUS8Z

$33.81 /Box of 100
Only $0.34 Each

1/4
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1/4" Hot Dip Galvanized USS Flat Washer

25NWUSG

$4.67 /Box of 100
Only $0.05 Each

2
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2" Plain USS Flat Washer

200NWUS

$2.25 /Each

5/8
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5/8" Zinc Plated USS Flat Washer

62NWUSZ

$26.91 /Box of 100
Only $0.27 Each

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5/8" Plain USS Flat Washer

62NWUS

$17.10 /Box of 100
Only $0.17 Each

1-1/4
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1-1/4" Plain USS Flat Washer

125NWUS

$23.85 /Box of 25
Only $0.95 Each

1/2
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1/2" Plain USS Flat Washer

50NWUS

$9.86 /Box of 100
Only $0.10 Each

1-3/4
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1-3/4" Plain USS Flat Washer

175NWUS

$1.95 /Each

3/4
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3/4" Plain USS Flat Washer

75NWUS

$11.70 /Box of 50
Only $0.23 Each

1
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1" Yellow Zinc USS Flat Washer Thru-Hardened (Grade 8)

100NWUS8Z

$73.14 /Box of 50
Only $1.46 Each

1-1/2
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1-1/2" Yellow Zinc USS Flat Washer Thru-Hardened (Grade 8)

150NWUS8Z

$91.19 /Box of 25
Only $3.65 Each

1/4
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1/4" Yellow Zinc USS Flat Washer Thru-Hardened (Grade 8)

25NWUS8Z

$7.09 /Box of 100
Only $0.07 Each

1
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1" Plain USS Flat Washer

100NWUS

$26.55 /Box of 50
Only $0.53 Each

1-1/4
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1-1/4" Zinc Plated USS Flat Washer

125NWUSZ

$28.35 /Box of 25
Only $1.13 Each

3/8
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3/8" Yellow Zinc USS Flat Washer Thru-Hardened (Grade 8)

37NWUS8Z

$14.06 /Box of 100
Only $0.14 Each

9/16 Yellow Zinc USS Flat Washer Thru-Hardened (Grade 8)
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9/16 Yellow Zinc USS Flat Washer Thru-Hardened (Grade 8)

56NWUS8Z

$35.86 /Box of 100
Only $0.36 Each

1-3/8
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1-3/8" Plain USS Flat Washer

137NWUS

$30.38 /Box of 25
Only $1.22 Each

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