ASTM A194/A194m Gr 2h Heavy Hex Nuts

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: ANSI
• Grade: A194/A194m Gr 2h,2hm,4,7,7m
• Model NO.: NUTS
• Transport Package: 25kgs Carton Box + 36 Ctns Wooden Pallet
• Specification: 1/4"-4", M6-M100
• Trademark: M
• Origin: Ningbo
• HS Code: 73181600
• Production Capacity: 5000ton/Month

Product Description

eavy Hex Nuts
Standard:	ASME/ANSI B18.2.2, ASME/ANSI B18.2.4M, ASME B18.2.6/6M
Size:	1/4" - 4", M6 - M100
Material:	Carbon Steel, Alloy Steel, Stainless Steel
Grade:	ASTM A194/A194M Gr 2H,2HM,4,7,7M,8,8M
	ASTM A563 Gr A, C, DH
	ASTM A563M Gr 8S, 10S
Thread:	M, UNC, UNF
Finish:	Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, Nickel, Hot Dip Galvanized,
	Mechanical Galvanized, Geomet, Teflon, Zinc-Nickel Alloy
Package:	1. Bulk in 18Kgs Carton Box + 48 CTNS Wooden Pallet
	2. Bulk in 25Kgs Carton Box + 36 CTNS Wooden Pallet
	3. 25Kgs/35Kgs/50Kgs/90Kgs Plastic/Metal Kegs + Wooden Pallet
	4. According to Customers demand ( Customized Label & Carton Box )

Mechanical Properties For ASTM A194/A194M Gr 2H,2HM,4,7,7M,8,8M
 

Specification	Material	Nominal Size, In.	Tempering Temp. °F	Proof Load Stress, ksi	Hardness Rockwell
					Min	Max
ASTM A194 Grade 2	Medium Carbon Steel	1/4"-4"	0	150	159	352
ASTM A194 Grade 2H	Medium Carbon Steel, Quenched and Tempered	1/4"-4"	850	175	C24	C38
ASTM A194 Grade 2HM	Medium Carbon Steel, Quenched and Tempered	1/4"-4"	1150	150	159	237
ASTM A194 Grade 4	Medium Carbon Alloy Steel, Quenched and Tempered	1/4"-4"	1100	175	C24	C38
ASTM A194 Grade 7	Medium Carbon Alloy Steel, Quenched and Tempered	1/4"-4"	1100	175	C24	C38
ASTM A194 Grade 7M	Medium Carbon Alloy Steel, Quenched and Tempered	1/4"-4"	1150	150	159	237
ASTM A194 Grade 8	Stainless AISI 304	1/4"-4"	-	80	126	300
ASTM A194 Grade 8M	Stainless AISI 316	1/4"-4"	-	80	126	300

The Ningbo Beilun Milfast Metalworks Co., Ltd. is a professional fasteners company in Ningbo, specialize in the Threaded Rods, Studs, Bolts, Nuts, Washers and the Stamping metal parts. With the products quality and good service, we have gained the credit from our customers.
The Milfast Metalworks products include various different specifications and types:
THREADED RODS, STUD BOLTS, HEAVY HEX BOLTS, STRUCTURAL BOLTS, HEX BOLTS, FLANGE BOLTS, TRACK BOLTS, CARRIAGE BOLTS, HEAVY HEX NUTS, STRUCTURAL NUTS, HEX NUTS, FLANGE NUTS, CASTLE NUTS, SQUARE NUTS, FLAT WASHERS, SPRING WASHERS, SPECIAL FASTENERS AND OTHER VARIOUS METAL PARTS.
Ningbo Beilun Milfast Metalworks Co.,Ltd produce high-quality fasteners standard Threaded Rods, bolts, nuts, stud bolts, washers as follows, 
ASTM A325/A325M/A490/A490M Type 1 Structural Bolts, A193/A193M Gr.B7/B7M Heavy Hex Bolts, ASTM A307 Hex Bolt, DIN912 Socket Head Cap Screws, DIN6914 Structural Bolts, EN14399-3/EN14399-4 Heavy Hex Bolts, DIN931/933 Hex Bolts, DIN960/961 Hex Bolts, ISO4014/4017 Hex Bolts, DIN6921 Flange Bolts
ASTM A194/A194M Gr. 2H/2HM, 7/7M Heavy Hex Nuts, A563/A563M Gr. C/DH/10S Heavy Hex Nuts, DIN6915 Structural Nuts, EN14399-3/EN14399-4 Heavy Hex Nuts, DIN934 Hex Nuts, ISO4032 Hex Nuts, DIN6923 Flange Nuts
ASTM A193/A193M Gr. B7/B7M, B16, B8/B8M, ASTM A320 Gr.L7/L7M Threaded Rod/Stud Bolts, DIN975 Threaded Rods
ASTM F436 Hardened Flat Washer, SAE/USS Flat Washer, ISO7089 Round Flat Washer, DIN125 Flat Washers, DIN6916 Structural Washer, EN14399-5/EN14399-6 Flat Washer, DIN127 Spring Washer, F959 DTI Washer
We′re confident to provide you with high-quality products, competitive prices, timely delivery and perfect after-sales service. The Milfast target is to create a win-win business model and establish long-term business relationship with our partner in future.