Jiaxing Join Fasteners Co.,Ltd. supply a wide range of USS Flat Washer. You can always rely on our team for a premium-quality, competitive pricing, on-time delivery, one-stop buy business partnership. All products are manufactured to right specification and high quality standard.
Flat washers are used typically under the head of a bolt or a nut to distribute the forces applied when tightening. USS and SAE washers are designed for cap screws and other threaded products. Zinc plated, greatly retards the corrosion rate in a normal atmosphere.
| Dimensions: | ASME B18.21.1, Type A, Wide Plain Washers |
| Material and Mechanical: | Low Carbon Steel |
| Finish: | Fe/Zn 3AN per ASTM F1941/F1941M |
| Head Marking: | No |
| Grade: | Low Carbon |
| Type: | General Purpose Flat Washer |
| USS Flat Washers | ||||||||
| Size | ID | OD | TH | |||||
| Inside Diameter | Outside Diameter | Thickness | ||||||
| Basic | Tolerance | Basic | Tolerance | Max. | Min. | |||
| Plus | Minus | Plus | Minus | |||||
| 3/16 | .250 | .015 | .005 | .562 | .015 | .005 | .065 | .036 |
| 1/4 | .312 | .015 | .005 | .734 | .015 | .007 | .080 | .051 |
| 5/16 | .375 | .015 | .005 | .875 | .030 | .007 | .104 | .064 |
| 3/8 | .438 | .015 | .005 | 1.000 | .030 | .007 | .104 | .064 |
| 7/16 | .500 | .015 | .005 | 1.250 | .030 | .007 | .104 | .064 |
| 1/2 | .562 | .015 | .005 | 1.375 | .030 | .007 | .132 | .086 |
| 9/16 | .625 | .015 | .005 | 1.469 | .030 | .007 | .132 | .086 |
| 5/8 | .688 | .030 | .007 | 1.750 | .030 | .007 | .160 | .108 |
| 3/4 | .812 | .030 | .007 | 2.000 | .030 | .007 | .177 | .122 |
| 7/8 | .938 | .030 | .007 | 2.250 | .030 | .007 | .192 | .136 |
| 1 | 1.062 | .030 | .007 | 2.500 | .030 | .007 | .192 | .136 |
| 1-1/8 | 1.250 | .030 | .007 | 2.750 | .030 | .007 | .192 | .136 |
| 1-1/4 | 1.375 | .030 | .007 | 3.000 | .030 | .007 | .192 | .136 |
| 1-3/8 | 1.500 | .045 | .010 | 3.250 | .045 | .010 | .213 | .153 |
| 1-1/2 | 1.625 | .045 | .010 | 3.500 | .045 | .010 | .213 | .153 |
| 1-5/8 | 1.750 | .045 | .010 | 3.750 | .045 | .010 | .213 | .153 |
| 1-3/4 | 1.875 | .045 | .010 | 4.000 | .045 | .010 | .213 | .153 |
| 1-7/8 | 2.000 | .045 | .010 | 4.250 | .045 | .010 | .213 | 153 |
| 2 | 2.125 | .045 | .010 | 4.500 | .045 | .010 | .213 | .153 |
| 2-1/4 | 2.375 | .045 | .010 | 4.750 | .045 | .010 | .248 | .193 |
| 2-1/2 | 2.625 | .045 | .010 | 5.000 | .045 | .010 | .280 | .210 |
| 2-3/4 | 2.875 | .065 | .010 | 5.250 | .065 | .010 | .310 | .228 |
| 3 | 3.125 | .065 | .010 | 5.500 | .065 | .010 | .327 | .249 |
Price term: FOB,CIF,CFR,EXW,DDP,DDU.
Lead time: Normal 45-60 days.
Packing way: Packing for warehouse(bulk in master carton, small boxes packing),
DIY packing for store(tubs,cards, kits, pouches,etc.).
Payment terms: TT, LC, we offer our close clients flexible payment terms and financial solution.
Dial number +86-573-83772218 or email to bob@jjbfasteners.com, your request will be promptly replied.
Address
Zhifu Centre,Bldg. No.15-1304,1305,Xiuzhou, Jiaxing, Zhejiang, China
Tel
We stand behind our products. All products are manufactured to right specification and high quality standard. Any items found defective or in shortage , an immediate investigation will be conducted and corrective action report will be issued. Claims and returns are given a nice care here.
You can always rely on our team for a premium-quality, competitive pricing, on-time delivery, one-stop buy business partnership. We have over 18 years experience in exporting various kinds of carbon steel, stainless steel, Bi-Metal fasteners.
Dial number 0086 573 83772218 or email to sales@jjbfasteners.com, your request will be promptly replied.
We rigidly carry out quality control to each step of production:
