![Small item found in a nuts and bolts cabinet. Green glass sphere the size of my pinky finger with two spikes to drive the ball into some type of surface. : r/whatisthisthing Small item found in a nuts and bolts cabinet. Green glass sphere the size of my pinky finger with two spikes to drive the ball into some type of surface. : r/whatisthisthing](https://preview.redd.it/small-item-found-in-a-nuts-and-bolts-cabinet-green-glass-v0-k807kpd8qygb1.jpg?width=640&crop=smart&auto=webp&s=b48da540817d543413c1017ab34e3f04ae6a825f)
Small item found in a nuts and bolts cabinet. Green glass sphere the size of my pinky finger with two spikes to drive the ball into some type of surface. : r/whatisthisthing
![TIL The difference between a bolt or a screw is whether there is a nut used or not. A fastener can be a screw in one application and a bolt in another, TIL The difference between a bolt or a screw is whether there is a nut used or not. A fastener can be a screw in one application and a bolt in another,](https://external-preview.redd.it/HZc17ZNI0q2O54sxD89wdznenMR5Xk8yZLoEu1z4aLs.jpg?auto=webp&s=27a737aa94d33fab11c9b250cc675560a1fc8c90)
TIL The difference between a bolt or a screw is whether there is a nut used or not. A fastener can be a screw in one application and a bolt in another,
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