Hobson Imperial Flat Round Sampson Washer, 1-3/8"
The price shown is for the pack.
Available
The Hobson imperial flat round Sampson washer comes in 9 sizes (xylan blue): 1/2" to 1-1/2". A Sampson washer is a hardened flat round washer. Hardness is given in HRC, the Rockwell C scale.
The hardness is 38-45HRC.
Where this product is used
- Under the nut or bolt head of a bolted joint where a hardened flat washer is specified
- Spreading the clamping load of a bolt over a larger area
Features
- 9 items: 1/2" to 1-1/2"
- Xylan blue
- Hardness 38-45HRC
- Pack quantity shown for each item
Key specifications
| Specification | Detail |
|---|---|
| Brand | Hobson |
| Sizes | 1/2" to 1-1/2" |
| Finish | Xylan blue |
| Hardness | 38-45HRC |
Choosing the right option
The standard named for the washer (where one is named) sets its dimensions, so check that it matches the specification for your joint. For a similar washer in another material, finish or size range see Hobson Imperial Flat Round Sampson Washer, 38-45HRC, Plain, 1/4" to 3".
Related washers: Hobson Imperial Flat Round Sampson Washer, 38-45HRC, Plain, 1/4" to 3", Hobson Flat Round Hardened Washer, 35-41 HRC, Hot Dip Galvanised, M10 to M56 and Hobson Flat Round Sampson Washer, 38-45HRC, Plain, M8 to M100.
| Option | Part number | SKU |
|---|---|---|
| 1 | WR43B100 | A0133714 |
| 1/2 | WR43B050 | A0133710 |
| 3/4 | WR43B075 | A0133712 |
| 5/8 | WR43B062 | A0133711 |
| 7/8 | WR43B087 | A0133713 |
| 11/2 | WR43B150 | A0133718 |
| 11/4 | WR43B125 | A0133716 |
| 11/8 | WR43B112 | A0133715 |
| 13/8 | WR43B137 | A0133717 |
Resources
Couldn't load pickup availability
Secure Checkout. We do not store credit card details
Hobson Imperial Flat Round Sampson Washer, 38-45HRC, Xylan Blue, 1/2" to 1-1/2": 13/8
SKU: A0133717 | Model: WR43B137
Hobson WR43B137: 1-3/8" imperial flat round Sampson washer, 38-45HRC, xylan blue. Pack of 10.