Spring Nut

• Customization: Available
• Technics: Injection Molding
• Standard: IEC
• Model NO.: MFN3/8
• Usage: Substation Fittings, Line Fittings
• Type: Link Fittings
• Application: Power Line
• Material: Iron
• Surface Treatment: HDG
• Transport Package: Wood Carton
• Specification: Iron
• Trademark: Herrajes
• Origin: China
• HS Code: 7326909000
• Production Capacity: 300000/Year
• Package Size: 4.00cm * 2.00cm * 3.00cm
• Package Gross Weight: 0.020kg

Product Description

1.Product Image:
 

2.Technical Parameters and Drawings

HE Code	Dimensions				Wt./1000
	D	A	B	C	kg
MFN3/8	3/8"	5/8"	1/4"	3/16"	5.67
MFN1/2	1/2"	13/16"	19/64"	3/16"	11.79
MFN5/8	5/8"	1"	3/8"	3/16"	20.14
MFN3/4	3/4"	1 1/8"	7/16"	3/16"	27.22
MFN7/8	7/8"	1 5/16"	15/32"	3/16"	38.56
MFN1	1"	1 1/2"	15/32"	3/16"	53.07

 

Notes: 1. Tolerance: ±5%
2. Material: carbon steel
3. Finish: hot dip galvanized
4. Customized sizes are available at request. 3.Product Description: MF curved lock nuts are produced to lock down regular nuts securely and provide tight connections. MF curved lock nuts, working kind like free spinning lock nuts, can be wrenched with fingers or wrenches. MF nuts are vibration proof and hot dip galvanized per ASTM A153. The above are typical only, please consult Shanghai Herrajes for further information.
4.Product Details:
Name: MF curved lock nuts, free spinning lock nuts, locknuts
HS code: 7318160000
Model: CSA, ANSI/ASME, DIN
Package: bulk packing; palletized; as required
Trademark: HE, as required
Origin: China
Raw material: carbon steel Q235
Finish: HDG
ODM&OEM service: yes
Sample: available, FOC
Payment term: T/T, 30% prepayment and 70% balance against B/L
Certificate: ISO
Delivery time: 20-40 days
MOQ: 500kgs
Export term: FOB; CIF
Production capacity pcs/day: 2000
Minimum tensile strength lbs.: 10000
For bolt dia. in: 1/4, 3/8, 1/2, 5/8, 3/4,etc.

5. Company Introduction:
ISO9001 Certified Company that Specialized in Galvanized Pole Line Hardware
Shanghai Herrajes Industry Co., Ltd, is an ISO9001 certified company that specialized in the manufacture and export of galvanized pole line hardware for electrical transmission and distribution lines that comply with the norms and standards required. We have the most sophisticated and modern technology in the field of electrical products, also have qualified professionals offering benefits to customers, quality and super competitive prices in the market.
We manufacture electrical pole line hardware galvanized with high quality in order to meet the specific needs of our customers while maintaining a leadership strategy that will guarantee profitability to the company and benefits to customers, partners, employees, community.