Button Head Bolts, Grade : DIN, ASTM

Product Details

Size	A		H		S	J	T	F	L	Tensile Test Load	Single Shear Strength of Body	Seating Torques in./lbs.
	Head Diameter		Head Height						Longest Common Length
	Max	Min	Max	Min	Ref	Nom	Min	Max	Nom	Lb.	lbs., Min.	Coarse Thread	Fine Thread
4	0.213	0.201	0.059	0.051	0.015	1/16	0.035	0.112	1/2	840	950	7	-
6	0.262	0.25	0.073	0.063	0.015	5/64	0.044	0.138	5/8	1260	1400	13	-
8	0.312	0.298	0.087	0.077	0.015	3/32	0.052	0.164	3/4	1940	2000	25	-
10	0.361	0.347	0.101	0.091	0.02	1/8	0.07	0.19	1″	2440	2700	45	48
1/4	0.437	0.419	0.132	0.122	0.031	5/32	0.087	0.25	1″	4430	4700	95	110
5/16	0.547	0.527	0.166	0.152	0.031	3/16	0.105	0.312	1″	7300	7300	190	210
3/8	0.656	0.636	0.199	0.185	0.031	7/32	0.122	0.375	1-1/4	10800	10600	300	300
1/2	0.875	0.841	0.265	0.245	0.046	5/16	0.175	0.5	2″	19800	18800	900	-
5/8	1	0.97	0.331	0.311	0.062	3/8	0.21	0.625	2″	31500	29400	1700	-

BUTTON HEAD BOLTS SPECIFICATION

Material	Standards	Grades
Nickel Alloy U Bolts	ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472	UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
Stainless Steel U Bolts	ASTM / ASME A/SA 193 / 194	B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4
Alloy Steel U Bolts	ASTM / ASME A/SA 193 / 194 GR	B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Duplex Steel U Bolts	UNS NO. S 31803, S 32205	Range: M10 TO M100, LENGTH UPTO 5 METERS
Nonmetallic Materials:	Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105
High-Temp Alloys	Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330
Copper Base Alloys	Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles
Aluminum Alloys:	1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075
Trademarks:	Carpenter, Armco, INCO, Cabot, DuPont.
Finish:	Black Oxide, Zinc Plating, Hot Dip Galvanized