Low Head Socket Head Cap Screw Black Steel 1/2-13 * 3" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity A Yellow Zinc-plated steel provides

A Yellow Zinc-plated steel provides corrosion resistance in wet environments and adds lubricity so they thread on smoothly

The rod measures 120" and has a 5/8-11 thread

This rod has a length of 36 and a thread of 1-14

The screw has a length of 6-1/2" and a thread of 3/8-16

This hexagonal bolt has a length of 18" with a threading of 5/8-11 [Partially Threaded]

Low Head Socket Head Cap Screw Black Steel 1/2-13 * 3" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity A Yellow Zinc-plated steel providesMade of alloy steel, these low profile screws are nearly twice as strong as their stainless steel counterparts. With half the height of a standard socket head, these low profile screws fit in tight spaces, but are weaker than standard socket heads. Length is measured from under the head. Black oxide steel screws are mildly corrosion resistant in dry environments. Coarse threads are the industry standard: choose these screws if you dont know the pitch