Coupling Nuts, Size : M3 - M56, 3/6" To 2", Custom Sizes

MOQ5 Piece
Length3 mm to 200 mm, Custom Sizes
SizeM3 - M56 , 3/6" to 2", Custom Sizes
Tolerance+/-0.01mm to +/-0.05mm
PackingCanton, pallet, Small Boxs or customer request
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

Product Details

Tolerance+/-0.01mm to +/-0.05mm
Length3 mm to 200 mm, Custom Sizes
SizeM3 - M56 , 3/6" to 2", Custom Sizes
PackingCanton, pallet, Small Boxs or customer request
StandardDIN, ASTM, BS and all International Standards
Material GradeStainless Steel 310 ,316,317,347

Nominal Size	F			C		H			Part Numbers
	Width Across Flats			Width Across Corners		Length/Thickness			Import
	Basic	Max	Min	Max	Min	Basic	Max	Min	Plain	Galvanized
1⁄2	11⁄16	0.688	0.663	0.794	0.756	13⁄4	1.76	1.69	12338	17525
5⁄8	13⁄16	0.813	0.782	0.939	0.891	21⁄8	2.135	2.067	12559	18195
3⁄4	1	1	0.963	1.155	1.097	21⁄4	2.26	2.19	12557	17526
7⁄8	11⁄4	1.25	1.212	1.443	1.382	21⁄2	2.51	2.44	12558	19504
1	13⁄8	1.375	1.325	1.588	1.511	23⁄4	2.76	2.69	-	18494
11⁄8	11⁄2	1.5	1.45	1.732	1.653	3	3.01	2.94	18394	-
11⁄4	15⁄8	1.625	1.575	1.876	1.825	3	3.01	2.94	18994	17529
11⁄2	2	2	1.95	2.309	2.275	31⁄2	3.51	3.44	-	-

COUPLING NUTS SPECIFICATION

Material

Standards

Grades

Nickel Alloy Hex Nuts

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 Hex Nuts

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 Hex Nuts

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 Hex Nuts

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

Standard	DIN, ASTM, BS and all International Standards
Tolerance	+/-0.01mm to +/-0.05mm
Length	3 mm to 200 mm, Custom Sizes
Size	M3 - M56 , 3/6" to 2", Custom Sizes
Material Grade	Stainless Steel 310 ,316,317,347
Packing	Canton, pallet, Small Boxs or customer request

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