The head is the part of the bolt with the largest diameter, which provides a mount for tools to either apply or resist torque. It also provides part of the bearing surface for substrates being bolted.

The first I can recall hearing the term explosive bolts was in relation to the saturation TV coverage of the Apollo launches in the late 60s and early 70s. Explosive bolts seemed to be everywhere ...

The collar may be made of curly hickory, or wo o d that will n(t split, after the pattern illustrated, with %-inch bolts used for clamping ... line parallel with the shank of the tap, as shown ...

Normally, when something explodes it tends to be a bad day for all involved. But not every explosion is intended to maim or kill. Plenty of explosions are designed to save lives every day, from ...

bolt debate, there are often minimal differences between screw ... They are threaded on the entire length of the shank, and usually have a countersink. As the name implies, mirror screws are used in ...

The Ukrainian military carried out a drone attack on Russian warships in the Caspian Sea for the first time on Wednesday.

General Motors must once again fix its Chevrolet Bolt electric vehicles because of fire risk. The automaker had to recall 142 ...

Does your toilet keep refilling sporadically? Here, we take a look at why it happens -- and how you can address this annoying ...

Theodore W. Shank, of Niagara Falls, New York, formally of Clymer, passed away at Niagara Hospice, Lockport, New York. He was the son of Theodore Shank and Arvilla (Edwards) Shank. As Election ...

Toggle bolts, toggle anchors ... Once you locate a ceiling joist, pre-drill a pilot hole that is the size of the shank, not ...