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 N232-918 2195 J Bolts in Zinc, 5/16" x 3"

National Hardware N232-918 2195 J Bolts in Zinc, 5/16" x 3"

Product ID: 60973455

Details

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

🔩5/16" x 3" precision size

⚙️Grade A alloy steel strength

🛡️Zinc plating for corrosion resistance

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Description

🔩 Lock in strength and style with National Hardware’s zinc-plated J bolts!

TRUSTED LEGACY BRAND - Backed by National Hardware’s century-long commitment to quality and innovation
PRECISION ENGINEERED FIT - Perfect 5/16" x 3" dimensions for versatile fastening needs
PREMIUM ALLOY STEEL BUILD - Grade A steel wire construction delivers superior strength and reliability
COMPLETE FASTENING SOLUTION - Includes hex nut and fully threaded UNC machine screw threads for secure installation
CORROSION RESISTANT ZINC FINISH - Durable zinc plating ensures long-lasting outdoor and indoor use

National Hardware N232-918 J Bolts are precision-crafted 5/16" x 3" fasteners made from premium Grade A alloy steel with a corrosion-resistant zinc plating. Designed for home, farm, and industrial applications, these bolts come fully threaded with standard UNC machine screw threads and include hex nuts for secure fastening. Trusted for over 100 years, National Hardware delivers durable, reliable hardware solutions that combine strength, longevity, and ease of use.

Specifications

ASIN	B002Q0UI0Y
Best Sellers Rank	#61,063 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #54 in U-Bolts
Brand	National Hardware
Color	Zinc Plated
Compatible Groove Diameter	0.31 Inches
Customer Reviews	4.5 out of 5 stars 459 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 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 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	1.0 Count
Warranty Description	Warranty

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How is product pricing calculated?+

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.

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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$8.98

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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