Grade B16 Bolts | McMaster-Carr

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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	000000



												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	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	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	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



		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