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 | #4 |
| Flat Washer Type | Standard |
| For Screw Size | #4 |
| Grade | Grade 18-8 |
| Hardness | Rockwell B80 |
| Inside Dia. Tolerance | -0.01" to +0.01" |
| Material | Stainless Steel |
| Material Grade/class | 18-8 |
| Material Quality Standards | Astm A582 |
| Max. Thickness | 0.045" |
| Min. Thickness | 0.036" |
| Outside Dia. | 3/8" |
| 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 | 0.036" to 0.045" |
| Thickness Tolerance | -0.014" to +0.005" |
| Washer Type | Standard Washer |
Shipping Info:
| Ship weight (kg) | 0.01 |
| Ship height (cm) | 1.02 |
| Ship length (cm) | 3.3 |
| Ship width (cm) | 3.3 |
| 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
- GROVE GEAR GRG8210523.16 GRG-HM821-80-H1-56-16 Right Angle Gear Reducer, 80 to 1 Reduction Ratio, 21 RPM Output, 547 lb-in Torque, Cast Iron
- SMC VALVES AC40-N04G-KS-1Z-A Filter/Regulator/Lubricator
- HOFFMAN PVT3F662 91660 Vented Top With Fan Tray, Fits 600 x 600mm Size, Painted, 230V
- WOODHEAD 1200800073 8W4030K05M010 Double Ended Cordset, 4 Pole, Male To Female, 22 AWG, TPE Cable, 1m
- WHEELER-REX 373020 Fire Hose Tester
- SMC VALVES CKZ2N63-90DT-CA021XXXXX Slim Line Clamp Cylinder
- SPEARS VALVES 402-335SR Special Reinforced Reducer Tee, Socket x FPT, Schedule 40, 3 x 1 Size, PVC
Popular Search Queries
- Approved-vendor Ms16555-622
- Approved-vendor Ms16555-602
- Approved-vendor Ms16555-640
- Approved-vendor Ms16555-629
- Approved-vendor Nas1352n08-10
- Approved-vendor Ms16555-641
- Approved-vendor Ms15795-805
- Approved-vendor Ms16555-617
- Approved-vendor Ms15795-803
- Approved-vendor Ms16555-625
- Approved-vendor Ms15795-806
Explore More
- BESSEY
- KEYSHAFT
- KINEDYNE
- TB WOODS
- MAXCORE
- Sponges and Scouring Pads
- Straight Blade Receptacles
- Rolling Ladder Accessories
- Sleeve Anchors
- Blade Disposals
- ACCURIDE 9301 Series Heavy Duty And Full Extension Drawer Slides
- ANSELL 11-900 Hyflex Blue White Nitrile Coated Gloves
- MUELLER INDUSTRIES 109MHT Silent Check Valves
- MUELLER INDUSTRIES 72HHH3HW Sure Check Double Disc Check Valves
- GLOBE SCIENTIFIC Diamond RealSeal Large Format Bottles, Narrow Mouth, Polypropylene
- GENERAL ELECTRIC Circuit Breakers: THQC Series
- AMERICRAFT MANUFACTURING Intake Damper
- DAYTON Locking Nuts
- GLOBE SCIENTIFIC Globe Glass Filter Flasks
- ZSI-FOSTER Standard Series Beta Clamp Assemblies, Type R
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 WASB#4R8 Flat Washer, Type B, 4 Fits Bolt Size, Std, 1/8 In I.D., Plain, 3/8 In O.D.
€20.32 /pack







