ASTM A194 2HM HEAVY HEX NUT

Standard : A194 2H / 2HM /GR.4/ GR.7 / 7M
Coating : Plain / Black / Zinc / H.D.G / Teflon / Cad
Thread Style: UNC, UNF, 8UN, Metric Fine and Coarse

Product Description

ASTM A194 2HM NUTS

Product Name	Executive Standard	Mterial Type		Diameter Range		Mechanical Quality
						Mpa	Mpa	Hardness
Fully Threaded stud bolt Hex Bolt Heavy Hex Bolt Double Ended stud bolt	B18.2.1.1 B18.2.1.2 B18.2.1.3	A193	B7	≤2-1/2'' (65)		≥860	≥725	≤321
			B7M	≤2-1/2'' (65)		≥690	≥550	≤235
			B16			≥860	≥725	≤321
			B8/B8C B8M/B8T	All Diameter	B8/B8C B8M/B8T	≥515	≥205	≤223
				≤3/4'' (20)	B-2/B8C-2 B8M-2	≥860	≥690
		A453	660B	≤2'' (51) B8-2		≥655	≥575	≤321
				All Diameter		≥895	≥585	248-341
		A540	B23(4340H) B24	≤3''(75)		≥931	≥827	269-341
				≤6''(150)				277-352
Hex Head Nut Heavy Nut	B18.2.2.3 B18.2.2.9 B18.2.4.6M B18.2.4.1M	A194	/	All Diameter		Proof Load Mpa	Hardness HB	Nut Type
			2H			1035	248-352	Hex
						1205		Heavy Hex
			2HM			930	159-237	Hex
						1035		Heavy Hex
			4.7			1035	248-352	Hex
						1205		Heavy Hex
			7M			930	159-237	Hex
						1035		Heavy Hex
			8/8M/8C/8T			515	126-300	Hex
						550		Heavy Hex