11kv and 33kv Line Spool Bolts

• Technics: Hot Forging
• Standard: IEC
• Usage: Substation Fittings, Line Fittings
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SBS5/8-8
• Type: Link Fittings
• Application: Overhead Power Line
• Transport Package: Wood Carton
• Specification: Iron
• Trademark: Herrajes
• Origin: China
• HS Code: 7326909000
• Production Capacity: 300000/Year
• Package Size: 30.00cm * 1.60cm * 1.60cm
• Package Gross Weight: 0.626kg

Product Description

 1.Product Image:
 

2.Technical Parameters and Drawings

HE Code	Dimensions				Type	Wt.
	Overall length	Shank length	Thread length	Bolt Dia.		kg
SBS5/8-8	12 3/4"	8"	4"	5/8"	Single	0.626
SBS5/8-9	13 3/4"	9"	4"	5/8"	Single	0.653
SBS5/8-10	14 1/2"	10"	4"	5/8"	Single	0.757
SBS5/8-12	16 1/2"	12"	6"	5/8"	Single	0.821
SBS5/8-14	18 3/4"	14"	6"	5/8"	Single	0.889
SBD5/8-8	14"	8"	4"	5/8"	Double	0.753
SBD5/8-9	15"	9"	4"	5/8"	Double	0.735
SBD5/8-10	16"	10"	4"	5/8"	Double	0.862
SBD5/8-12	18"	12"	6"	5/8"	Double	0.898
SBD5/8-14	20"	14"	6"	5/8"	Double	0.925

Notes:

1. Tolerance: ±5%
2. Material: carbon steel
3. Finish: hot dip galvanized
4. Customized sizes are available at request.

3.Product Description:

Spool bolts are produced to provide extra clearance between insulators and poles, also used with spool insulators in rural secondary construction.

Each bolt is assembled with 2 square nuts, MF type locknut, round washer and cotter pin.

There are usually have 2 types of spool bolts: single spool bolts and double spool bolts.

Bolts are produced in forged carbon steel SAE 1045, hot dip galvanized to ASTM A-153, tested according to Standard ANSI C-135.31.

The above are typical only, please consult Shanghai Herrajes for further information.

4.Product Details:

Name: spool bolts, upset bolts, single spool bolts, single upset bolts, double spool bolts, double upset bolts

HS code: 7318159001

Model: ANSI/ASME

Package: bulk packing; palletized; as required

Trademark: HE, as required

Origin: China

Raw material: carbon steel SAE1045

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: 12400

Bolt dia. in: 5/8,etc.
Spool type: single; double

Company Introduction:
ISO9001 Certified Company that Specializes 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.