how many threads per inch?

The bolt I received was a 5/16-18 so it would have 18 threads per inch also knowen as coarse thread

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National Hardware J Bolts N232-918, 5/16 in x 3 in, Zinc, 2-Pack

National Hardware J Bolts N232-918, 5/16 in x 3 in, Zinc, 2-Pack

Product ID: 60973455

Details

Exterior Finish
Zinc
Head Style
Hex
Manufacturer Grade
Premium
Material
Alloy Steel
Thread Size
#0-80

🔩5/16 in x 3 in size

⚙️Hex nut included for secure fastening

🛡️Zinc plating for corrosion resistance

27.10 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔩 Secure your projects with strength and style — don’t get left behind!

BUILT TO LAST - Durable steel wire construction ensures strength for both home and industrial projects.
TRUSTED LEGACY - Backed by National Hardware’s century-long reputation for quality and innovation.
READY TO INSTALL - Each bolt comes with a matching hex nut, so you’re set for a hassle-free setup.
VERSATILE APPLICATION - Ideal for securing equipment, structural components, and farm projects with ease.
CORROSION RESISTANT FINISH - Zinc plating protects your bolts from rust, perfect for indoor and outdoor use.

National Hardware’s J Bolts (5/16 in x 3 in) feature durable steel wire construction with zinc plating for corrosion resistance. Each bolt includes a hex nut for complete fastening convenience, making them ideal for a wide range of home, farm, and industrial applications. Trusted for over 100 years, these bolts deliver reliable strength and compatibility with standard hardware fittings.

Specifications

ASIN	B002Q0UI0Y
Best Sellers Rank	#91,406 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #73 in U-Bolts
Brand	National Hardware
Color	Zinc Plated
Compatible Groove Diameter	0.31 inches
Customer Reviews	4.5 out of 5 stars 462 Reviews
Exterior Finish	Zinc
Fastener Size	5/16" x 3
Fastener Type	Hexagon Bolt
Finish Types	Zinc plated
Global Trade Identification Number	00038613228931
Grade Rating	Grade A
Head Style	Hex
Head Type	Flange
Included Components	National Hardware N232-918 2195 J Bolts in Zinc, 5/16" x 3"
Item Diameter	0.31 inches
Item Dimensions	7 x 6 x 1 inches
Item Hardness	Grade 2
Item Highlight	Steel wire construction, Zinc-plated for corrosion resistance, Hex nut included, Home and farm use, J bolt style
Item Type Name	Stanley National Hardware N232-918 2195BC J Bolt Zinc plated, 5/16" x 3"
Manufacturer	National Hardware
Manufacturer Grade	Premium
Material	Alloy Steel
Material Type	Alloy Steel
Metal Type	Alloy Steel
Model	N232-918
Number Of Items	1
Number of Packs	1
Number of Pieces	10
Outside Diameter	0.31 inches
Part Number	N232-918
Screw Head Style	Hex
Set Screw Thread Type	UNC or UNF
Size Name	1 Count (Pack of 1)
Thread Class	UNC
Thread Coverage	Fully Threaded
Thread Size	#0-80
Thread Style	Left Hand
Thread Type	Npsm
UPC	038613228931
Unit Count	1 Count
Warranty Description	Warranty

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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