Hot Dip Galvanized Mushroom Head Coach carriage bolts For Electric Tower

Product Details:

Place of Origin:	Jiaxing, China
Brand Name:	HNF
Certification:	ISO9001:2008
Model Number:	3/8"-16x5"

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	Wooden Case
Delivery Time:	5-25 days
Payment Terms:	L/C, T/T, Western Union, Paypal
Supply Ability:	500 tons per month

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Detailed Product Description

Product:	Carriage Bolt For Electric Tower	Head Drive:	Mushroom Head
Grade:	Gr4.8 Gr8.8	Color:	Plain
Other Name:	Coach Bolt	Material:	Carbon Steel
Pitch System:	Metric Inch	Connection:	Common Bolt
Standard:	DIN, ANSI, ISO, JIS, GB
High Light:	steel carriage bolts , zinc plated carriage bolts , Hot Dip Galvanized carriage bolts

Hot Dip Galvanized Mushroom Head Coach carriage bolts For Electric Tower

Description:

Stainless steel carriage bolts are also known as mushroom head square neck bolts, round head square neck bolts, plough bolts, round head square neck bolts, wooden carriage bolts.Hot dip galvanized bolt with the following disadvantages: (1) after hot dip galvanized stick in the thread of a small amount of residual zinc is not easy to remove clean, make the screw screw difficult, and zinc zinc layer thickness is not the same, affect the use with the nut;(2) the operation process requires a high operating temperature, will reduce the mechanical strength of the bolt thread, some data show that a small part of the 8.8 grade high strength bolt thread after hot dip galvanized lower than the standard requirements, most of the hot dip galvanized, the thread strength of the above 9.8 grade bolt cannot meet the requirements;The process has poor working environment and serious pollution.

Specification:

Name	Hot Dip Galvanized Mushroom Head Coach carriage bolts For Electric Tower
Standard	DIN, ISO, JIS, AS, BS, EN, SAE, ASTM
Other Name	Plow Bolt
Export Country	Canada
HS Code	7318159090
Thread Length	Full Thread
Grade	Bolt: Gr 4.6 4.8 5.6 5.8 8.8 10.9 12.9 14.9 (DIN) Bolt: Gr 2 Gr 5 Gr 8 (ASTM)
Thread	UNC, UNF
Material	Carbon steel (#1035,#1045, 40Cr, 35CrMo)
Size	3/16''-3'' (ASTM)
Finish	Blue White Zinc plated,
Production Technique	Cold forging, Hot forming, Machining, Heat treatment, Staming, etc

Drawing Data

SIZE		1/4	5/16	3/8	7/16	1/2	5/8	3/4	7/8	1
A	max	0.594	0.719	0.844	0.969	1.094	1.344	1.594	1.844	2.094
A	min	0.563	0.688	0.782	0.907	1.032	1.219	1.469	1.719	1.969
H	max	0.145	0.176	0.208	0.239	0.270	0.344	0.406	0.459	0.531
H	min	0.125	0.156	0.188	0.219	0.250	0.313	0.375	0.438	0.500
O	max	0.260	0.324	0.388	0.452	0.515	0.642	0.768	0.895	1.022
O	min	0.245	0.307	0.368	0.431	0.492	0.616	0.741	0.865	0.990
P	max	0.156	0.187	0.219	0.250	0.281	0.344	0.406	0.469	0.531
P	min	0.125	0.156	0.188	0.219	0.250	0.313	0.375	0.438	0.500

Hot Dip Galvanized Mushroom Head Coach carriage bolts For Electric Tower 0

Application:

Stainless steel carriage bolts are widely used in automobile manufacturing, steel, marine engineering, port, electric power, shipbuilding, petrochemical industry, mine, railway, construction, metallurgy, plastic machinery, industrial control, highway, large-scale transportation, pipeline and supporting, slope tunnel, seepage prevention, well control and protection, salvage, seepage prevention and anticorrosion. Seepage control, seepage control, seepage control, seepage control, seepage control, seepage control, seepage control, seepage control, seepage control, seepage control, seepage control, Airport construction, bridge, aviation, aerospace and other important sites and infrastructure construction industries, machinery and equipment.
If you are interested in carriage bolts, please feel free to contact us. We produce fasteners for many years, with rich experience, high quality and high service. They can be customized according to customers'requirements and drawings. Welcome to harass consultation and purchase..

Advantages:

1. Free sample service
2. Third party inspection
3. global market
4. Good service
5. High-quality
6. Right price

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Contact Person: Mr. TonyFang

Tel: 18668368299

Fax: 86-0573-82210271