Hobson Imperial Flat Round Washer, 1/2 / 14G / 1-7/8"
Available
The Hobson imperial flat round washer comes in 42 sizes (mild steel, zinc plated): 3/32" to 1-1/8". A flat round washer is fitted under a nut or bolt head to spread the clamping load over a larger area.
Where this product is used
- Spreading the clamping load of a nut or bolt head over a larger area
- Protecting the surface under a nut or bolt head from marking
- Packing out a hole that is larger than the bolt or screw
Features
- 42 items: 3/32" to 1-1/8"
- Mild steel, zinc plated
- Pack quantity shown for each item
- Sizes: 3/32" to 1-1/8"
Key specifications
| Specification | Detail |
|---|---|
| Brand | Hobson |
| Sizes | 3/32" to 1-1/8" |
| Material | Mild steel |
| Finish | Zinc plated |
Choosing the right option
Zinc plating is a thin zinc coating; hot dip galvanised washers carry a thicker one. For a similar washer in another material, finish or size range see Hobson Imperial Flat Round Washer, Brass, 1/8" to 3/8" and Hobson Imperial Flat Round Washer, HEC Natural Nylon, #8 to 1".
Related washers: Hobson Imperial Flat Round Washer, Brass, 1/8" to 3/8", Hobson Imperial Flat Round Washer, HEC Natural Nylon, #8 to 1" and Hobson Large Flat Round Supa Washer, Mild Steel, Hot Dip Galvanised, M6 to M48.
| Option | Part number | SKU |
|---|---|---|
| 1/2 / 14G / 1-7/8 inch | WRMSZ05018714 | A0133854 |
| 1 / 14G / 1-7/8 inch | WRMSZ10018714 | A0133860 |
| 1 / 14G / 2-1/8 inch | WRMSZ10021214 | A0133861 |
| 1-1/8 / 14G / 2-1/8 inch | WRMSZ11221214 | A0133862 |
| 1/4 / 16G / 1/2 inch | WRMSZ02505016 | A0133833 |
| 1/4 / 16G / 1 1/2 inch | WRMSZ02515016 | A0133838 |
| 1/2 / 16G / 1 inch | WRMSZ05010016 | A0133852 |
| 1/2 / 16G / 1-1/8 inch | WRMSZ05011216 | A0133853 |
| 1/4 / 18G / 1/2 inch | WRMSZ02505018 | A0133834 |
| 1/8 / 18G / 5/8 inch | WRMSZ01206218 | A0133824 |
| 1/4 / 18G / 5/8 inch | WRMSZ02506218 | A0133836 |
| 1/4 / 18G / 7/8 inch | WRMSZ02508718 | A0133837 |
| 1/4 / 18G / 9/16 inch | WRMSZ02505618 | A0133835 |
| 1/8 / 20G / 3/8 inch | WRMSZ01203720 | A0133823 |
| 1/8 / 22G / 5/16 inch | WRMSZ01203122 | A0133822 |
| 3/8 / 14G / 1-7/8 inch | WRMSZ03718714 | A0133849 |
| 3/4 / 14G / 1-1/2 inch | WRMSZ07515014 | A0133858 |
| 3/16 / 16G / 1/2 inch | WRMSZ01805016 | A0133829 |
| 3/8 / 16G / 3/4 inch | WRMSZ03707516 | A0133845 |
| 3/16 / 16G / 5/8 inch | WRMSZ01806216 | A0133831 |
| 3/8 / 16G / 7/8 inch | WRMSZ03708716 | A0133847 |
| 3/8 / 18G / 3/4 inch | WRMSZ03707518 | A0133846 |
| 3/16 / 18G / 5/8 inch | WRMSZ01806218 | A0133832 |
| 3/8 / 18G / 5/8 inch | WRMSZ03706218 | A0133844 |
| 3/8 / 18G / 7/8 inch | WRMSZ03708718 | A0133848 |
| 3/16 / 20G / 1/2 inch | WRMSZ01805020 | A0133830 |
| 3/16 / 20G / 7/16 inch | WRMSZ01804320 | A0133828 |
| 3/32 / 22G / 1/4 inch | WRMSZ00902522 | A0133821 |
| 5/8 / 15G / 1-1/4 inch | WRMSZ06212515 | A0133856 |
| 5/8 / 15G / 1-3/8 inch | WRMSZ06213715 | A0133857 |
| 5/32 / 16G / 5/8 inch | WRMSZ01506216 | A0133827 |
| 5/16 / 16G / 7/8 inch | WRMSZ03108716 | A0133842 |
| 5/16 / 18G / 1/2 inch | WRMSZ03105018 | A0133839 |
| 5/16 / 18G / 3/4 inch | WRMSZ03107518 | A0133841 |
| 5/16 / 18G / 5/8 inch | WRMSZ03106218 | A0133840 |
| 5/16 / 18G / 7/8 inch | WRMSZ03108718 | A0133843 |
| 5/32 / 20G / 3/8 inch | WRMSZ01503720 | A0133825 |
| 5/32 / 20G / 7/16 inch | WRMSZ01504320 | A0133826 |
| 7/8 / 14G / 1-5/8 inch | WRMSZ08716214 | A0133859 |
| 7/16 / 16G / 1-7/8 inch | WRMSZ04308716 | A0133850 |
| 7/16 / 16G / 1 inch | WRMSZ04310016 | A0133851 |
| 9/16 / 16G / 1-1/8 inch | WRMSZ05611216 | A0133855 |
Resources
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1/2 / 14G / 1-7/8 inch
Model Number: WRMSZ05018714
-
1 / 14G / 1-7/8 inch
Model Number: WRMSZ10018714
-
1 / 14G / 2-1/8 inch
Model Number: WRMSZ10021214
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1-1/8 / 14G / 2-1/8 inch
Model Number: WRMSZ11221214
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1/4 / 16G / 1/2 inch
Model Number: WRMSZ02505016
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1/4 / 16G / 1 1/2 inch
Model Number: WRMSZ02515016
-
1/2 / 16G / 1 inch
Model Number: WRMSZ05010016
-
1/2 / 16G / 1-1/8 inch
Model Number: WRMSZ05011216
-
1/4 / 18G / 1/2 inch
Model Number: WRMSZ02505018
-
1/8 / 18G / 5/8 inch
Model Number: WRMSZ01206218
-
1/4 / 18G / 5/8 inch
Model Number: WRMSZ02506218
-
1/4 / 18G / 7/8 inch
Model Number: WRMSZ02508718
-
1/4 / 18G / 9/16 inch
Model Number: WRMSZ02505618
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1/8 / 20G / 3/8 inch
Model Number: WRMSZ01203720
-
1/8 / 22G / 5/16 inch
Model Number: WRMSZ01203122
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3/8 / 14G / 1-7/8 inch
Model Number: WRMSZ03718714
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3/4 / 14G / 1-1/2 inch
Model Number: WRMSZ07515014
-
3/16 / 16G / 1/2 inch
Model Number: WRMSZ01805016
-
3/8 / 16G / 3/4 inch
Model Number: WRMSZ03707516
-
3/16 / 16G / 5/8 inch
Model Number: WRMSZ01806216
-
3/8 / 16G / 7/8 inch
Model Number: WRMSZ03708716
-
3/8 / 18G / 3/4 inch
Model Number: WRMSZ03707518
-
3/16 / 18G / 5/8 inch
Model Number: WRMSZ01806218
-
3/8 / 18G / 5/8 inch
Model Number: WRMSZ03706218
-
3/8 / 18G / 7/8 inch
Model Number: WRMSZ03708718
-
3/16 / 20G / 1/2 inch
Model Number: WRMSZ01805020
-
3/16 / 20G / 7/16 inch
Model Number: WRMSZ01804320
-
3/32 / 22G / 1/4 inch
Model Number: WRMSZ00902522
-
5/8 / 15G / 1-1/4 inch
Model Number: WRMSZ06212515
-
5/8 / 15G / 1-3/8 inch
Model Number: WRMSZ06213715
-
5/32 / 16G / 5/8 inch
Model Number: WRMSZ01506216
-
5/16 / 16G / 7/8 inch
Model Number: WRMSZ03108716
-
5/16 / 18G / 1/2 inch
Model Number: WRMSZ03105018
-
5/16 / 18G / 3/4 inch
Model Number: WRMSZ03107518
-
5/16 / 18G / 5/8 inch
Model Number: WRMSZ03106218
-
5/16 / 18G / 7/8 inch
Model Number: WRMSZ03108718
-
5/32 / 20G / 3/8 inch
Model Number: WRMSZ01503720
-
5/32 / 20G / 7/16 inch
Model Number: WRMSZ01504320
-
7/8 / 14G / 1-5/8 inch
Model Number: WRMSZ08716214
-
7/16 / 16G / 1-7/8 inch
Model Number: WRMSZ04308716
-
7/16 / 16G / 1 inch
Model Number: WRMSZ04310016
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9/16 / 16G / 1-1/8 inch
Model Number: WRMSZ05611216

