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USS Flat Washers

 

USS Flat Washers
Bolt Size Outside Diameter Inside Diameter Thickness Approx.
Quan. 
per 50#'s
Nom. Max Min Nom. Max Min American Standard 
(Gauge)
Max Min
3/16 9/16 0.593 0.531 1/4 0.281 0.250 18 (3/64) 0.65 0.36 18050
1/4 3/4 0.781 0.719 5/16 0.343 0.312 16 (1/16) .080 0.51 7450
5/16 7/8 0.906 0.844 3/8 0.406 0.375 14 (5/64) .104 0.64 4350
3/8 1" 1.031 0.969 7/16 0.469 0.438 14 (5/64) .104 .064 3350
7/16 1-1/4 1.281 1.219 1/2 0.531 0.500 14 (5/64) .104 0.64 2050
1/2 1-3/8 1.406 1.344 9/16 0.593 0.562 12 (7/64) .132 0.86 1300
9/16 1-1/2 1.531 1.469 5/8 0.656 0.625 21 (7/64) .132 0.86 1100
5/8 1-3/4 1.781 1.719 11/16 0.719 0.688 10 (9/64) .160 .108 650
3/4 2" 2.031 1.969 13/16 0.843 0.812 9 (5/32) .177 .122 455
7/8 2-1/4 2.281 2.219 15/16 0.969 0.938 8 (11/64) .192 .136 325
1" 2-1/2 2.531 2.469 1-1/16 1.094 1.063 8 (11/64) .192 .136 265
1-1/8 2-3/4 2.781 2.719 1-1/4 1.281 1.250 8(11/64) .192 .136 225
1-1/4 3" 3.031 2.969 1-3/8 1.406 1.375 8 (11/64) .192 .136 190
1-3/8 3-1/4 3.281 3.219 1-1/2 1.531 1.500 7 (3/16) .213 .153 150
1-1/2 3-1/2 3.631 3.469 1-5/8 1.656 1.625 7 (3/16) .213 .153 130
1-5/8 3-3/4 3.813 3.687 1-3/4 1.813 1.750 7 (3/16) .213 .153 115
1-3/4 4" 4.063 3.937 1-7/8 1.938 1.875 7 (3/16) .213 .153 100
1-7/8 4-1/4 4.313 4.187 2 2.063 2.000 7 (3/16) .213 .153 90
2" 4-1/2 4.563 4.437 2-1/8 2.188 2.125 7 (3/16) .213 .153 79
2-1/4 4-3/4 4.813 4.687 2-3/8 2.438 2.375 5 (7/32) .248 .193 60
2-1/2 5" 5.063 4.937 2-5/8 2.688 2.625 4 (15/64) .280 .210 52
2-3/4 5-1/4 5.313 5.187 2-7/8 2.938 2.875 3 (1/4) .310 .228 45
3" 5-1/2 5.563 5.437 3-1/8 3.188 3.125 2 (5/32) .327 .249 43
 


God Bless America

Fairbury Fastener
23092 E. 800 North Rd. / U.S. Rt 24 East
Fairbury, IL 61739
Phone:  (815) 692-3848
  
FAX:  (815) 692-2200
E- Mail: 
sales @ fairbury fastener . com

Call 815-692-3848
to place your order

We do NOT process international orders.  Prices are subject to change and may be different than shown on our site.  
Call for current pricing.
 All Returns subject to restocking.

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