Grade B16 Bolts | McMaster-Carr

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Medium

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Right Hand

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Coarse

Tensile Strength

100,000 psi or greater

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63 Products

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications, from mounting I-beams to suspending light fixtures.

Medium-Strength Steel

Image of Product. Front orientation. Threaded Rods. Threaded Rods.

With tensile strengths from 110,000 psi to 125,000 psi, these rods are strong enough for most industrial applications, such as anchoring machinery and connecting pipe flanges. They are about twice as strong as low-strength steel rods. To avoid stripped threads during installation, make sure your nuts are also medium-strength steel.

Steel—Best for dry environments since moisture will cause these rods to rust.

	Lg.	Tensile Strength, psi	Fastener Strength Grade/Class	Hardness	Specs. Met		Each
Steel







				1/4"-20

				1"	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000


				1 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
				3 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
				6 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000




						5/16"-18

						1 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	0000


						3 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
						6 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000




								3/8"-16

								6"	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	0000


								1 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
								2 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
								3 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
								4 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
								6 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
								12 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000




										1/2"-13

										2 1/2"	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	0000


										3"	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
										3 1/2"	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
										4"	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
										5"	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
										6"	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
										1 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
										2 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
										3 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
										4 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
										6 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000


										12 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000




										5/8"-11

		3"								120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	0000


		3 1/2"	120,000							ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
		4"	120,000							ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
		5"	120,000							ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
		6"	120,000							ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
		8"	120,000							ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
		1 ft.	120,000							ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
		3 ft.	120,000							ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
		6 ft.	120,000							ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
		12 ft.	120,000							ASTM Grade B16	Not Rated	ASTM A193	000000000	00000




				3/4"-10

				3"	120,000					ASTM Grade B16	Not Rated	ASTM A193	000000000	0000


				4"	120,000					ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
				4 1/2"	120,000					ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
				5"	120,000					ASTM Grade B16	Not Rated	ASTM A193	000000000	0000
				6"	120,000	ASTM Grade B16				Not Rated	ASTM A193	000000000	0000
				8"	120,000	ASTM Grade B16	Not Rated			ASTM A193	000000000	0000
				1 ft.	120,000	ASTM Grade B16	Not Rated			ASTM A193	000000000	00000
				3 ft.	120,000	ASTM Grade B16	Not Rated			ASTM A193	000000000	00000
				6 ft.	120,000	ASTM Grade B16	Not Rated			ASTM A193	000000000	00000
				12 ft.	120,000	ASTM Grade B16	Not Rated			ASTM A193	000000000	000000




						7/8"-9

						6"	120,000			ASTM Grade B16	Not Rated	ASTM A193	000000000	00000


						1 ft.	120,000			ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
						3 ft.	120,000	ASTM Grade B16		Not Rated	ASTM A193	000000000	00000
						6 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
						12 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	000000




								1"-8

								6"	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000


								8"	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
								1 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
								3 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
								6 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	000000
								12 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	000000




	1 1/8"-7

	1 ft.								120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000


	3 ft.								120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
	6 ft.								120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	000000




										1 1/4"-7

										1 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000


										3 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	00000
										6 ft.	120,000	ASTM Grade B16	Not Rated	ASTM A193	000000000	000000