FREE delivery on orders over €150
Product Specifications:
| Item | Flat Washer, Type B |
| Color | Silver |
| Dimensional Standards | ASME B18.22.1 |
| Finish | Plain |
| Fits Bolt Size | 5/16" |
| Flat Washer Type | Standard |
| For Screw Size | 5/16" |
| Grade | Grade 18-8 |
| Hardness | Rockwell B80 |
| Inside Dia. | 0.344" , 11/32" |
| Inside Dia. Tolerance | -0.01" to +0.01" |
| Material | Stainless Steel |
| Material Grade/class | 18-8 |
| Material Quality Standards | Astm A582 |
| Max. Thickness | 0.071" |
| Min. Thickness | 0.056" |
| Outside Dia. | 1 1/8" |
| Outside Dia. Tolerance | -0.01" to +0.01" |
| Resistance Properties | Chemical Resistant, Corrosion Resistant, Dyes, Food And Nitric Acid |
| Rockwell Hardness | B83 |
| System Of Measurement | Imperial |
| Tensile Strength | 90000 psi |
| Thickness | 0.056" to 0.071" |
| Thickness Tolerance | -0.014" to +0.005" |
| Washer Type | Standard Washer |
Shipping Info:
| Ship weight (kg) | 0.07 |
| Ship height (cm) | 1.52 |
| Ship length (cm) | 3.81 |
| Ship width (cm) | 6.6 |
| HS code | 7318220000 |
| Country of Origin | US |
Product Variants
| Product | Model | Fits Bolt Size | Thickness | Min. Thickness | Max. Thickness | For Screw Size | Thickness Tolerance | Inside Dia. Tolerance | Outside Dia. Tolerance | Pkg. Qty. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
U51410.011.0002 | #4 | 1/32" | 0.031" | 0.031" | #4 | - | - | - | 50 | €5.25 | |
![]() |
U51410.013.0001 | #6 | 2/41" | 0.036" | 0.065" | #6 | +0.016", -0.013" | -0.005" to +0.008" | -0.005" to +0.015" | 50 | €2.14 | |
![]() |
U51410.016.0002 | #8 | 2/41" | - | - | - | - | - | - | 50 | €2.42 | |
![]() |
U51410.019.0002 | #10 | 2/41" | 0.036" | 0.065" | #10 | +0.016", -0.013" | -0.005" to +0.008" | -0.005" to +0.015" | 50 | €10.46 | |
![]() |
U51410.043.0001 | 7/16" | 0.047" | 0.034" | 0.063" | 7/16" | +0.016", -0.013" | -0.005" to +0.015" | -0.007" to +0.015" | 25 | €3.55 | |
![]() |
U51410.025.0005 | 1/4" | 0.047" | 0.034" | 0.047" | 1/4" | +0.016", -0.013" | -0.005" to +0.015" | -0.007" to +0.015" | 50 | €5.26 | |
![]() |
U51410.031.0008 | 5/16" | 0.063" | 0.049" | 0.078" | 5/16" | +0.015", -0.014" | -0.005" to +0.015" | -0.007" to +0.015" | 50 | €8.58 |
Explore Products
- DESTACO STS0015-NA-2P Edge Mount
- SMC VALVES CDG1TA63-1180Z Round Body Cylinder
- 3M 4808713 Filter Housing, Stainless Steel, 32 GPM
- YORK S1-025-41178-000 Condenser, 3/8 Inch X 3/8 Inch, 3 Tons, Condenser
- GRAINGER 44r.75-36 Carbon Steel Rod, 3/4 Inch Outside Dia, 36 Inch Overall Length
- EATON 250311E Rocker Switch, 2P
- SPEARS VALVES 899-020CBR Union, Socket x Brass FPT, EPDM, 2 Size, CPVC
- PLAST-O-MATIC PRHM050EPFL-CP Pressure Regulator, CPVC, Flanged Connection, EPDM Seal, 1/2 Inch Size
Popular Search Queries
- Approved-vendor Ms16555-629
- Approved-vendor Ms16555-622
- Approved-vendor Ms16555-640
- Approved-vendor Ms16555-602
- Approved-vendor Ms15795-806
- Approved-vendor Ms16555-625
- Approved-vendor Ms16555-617
- Approved-vendor Nas1352n08-10
- Approved-vendor Ms16555-641
- Approved-vendor Ms15795-803
- Approved-vendor Ms15795-805
Explore More
- KEYSHAFT
- PBC LINEAR
- SHANNON INSULTECH
- BETA TOOLS
- QUOIZEL
- Food Storage Shelving
- Faceshield Accessories
- Pipe Marking Arrows and Banding Tape
- Ear Muffs
- Type I & II Safety Cans
- DAYMARK 921 Steam Resistant Gloves
- CONDOR Electrical Gloves Protector, White/Orange/Green, 12 Inch Length
- ASSOCIATED SPRING RAYMOND TM 250 Gas Springs, Metric
- GLOBE SCIENTIFIC Label/Dot Combo Rolls, Cryo, Direct Thermal
- ANVIL AS711 Series Z Supports
- PARKER Quick Coupling Service Kits
- DURHAM MANUFACTURING First Aid Boxes
- MARATHON MOTORS Blue Max 2000 Brakemotors, Inverter Duty, 2000:1 Constant Torque, TENV, Three Phase
- APPROVED VENDOR 1/4-20 Coarse
- TELEMECANIQUE SENSORS XCSLF Safety Switches
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
APPROVED VENDOR WASB51W8 Flat Washer, Type B, 5/16 In Fits Bolt Size, Std, 11/32 In I.D., Pln, 1 1/8 In O.D.
€19.34 /pack







