Q: What size screws does this fit?
Picture hook springs fit under the head of a standard #6, #8 or #10 wood screw; the screws themselves are available separately.
50K1401 - Picture Hooks, pkg. of 10

No longer do you have to put up with pictures and paintings going cockeyed as doors slam or elephant feet run down the stairs.
Just place one of these conical springs under the head of a #6, #8 or #10 screw (not included) and tighten the screw until the space between the coils just allows you to slip the hanger wire between. The wire is pinched with sufficient friction to prevent it from sliding as the result of any vibration or shock less than 6 on the Richter scale.
Made in Canada.
Picture hook springs fit under the head of a standard #6, #8 or #10 wood screw; the screws themselves are available separately.
No, they work with wood screws you likely already have on hand, in sizes #6, #8 or #10.
The spring's coils compress to let picture-hanging wire pass through, then close enough to grip the wire and stop it sliding under everyday vibration or shock.
They resist shock equivalent to just under magnitude 6 on the Richter scale, so they help in a moderate tremor, but a stronger event can still overcome the friction hold.
| Materials | Steel |
| Compatibility | Fits #6, #8 or #10 wood screws (sold separately) |
| Includes | Picture hook springs |
| Package Quantity | Pack of 10 |
| Country of Origin | Canada |
| Warranty | Lee Valley Satisfaction Guarantee |

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Picture Hook Springs
No longer do you have to put up with pictures and paintings going cockeyed as doors slam or elephant feet run down the stairs.
Just place one of these conical springs under the head of a #6, #8 or #10 screw (not included) and tighten the screw until the space between the coils just allows you to slip the hanger wire between. The wire is pinched with sufficient friction to prevent it from sliding as the result of any vibration or shock less than 6 on the Richter scale.
Made in Canada.
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