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NSI Industries JCB6 - Carriage Bolt, Steel material, Zinc, Mushroom Head, 3 in. length, 1/4-20 in. Size, Right Hand thread, 100 per pack

NSI Industries JCB6 Carriage Bolt, Steel material, Zinc, Mushroom Head, 3 in. length, 1/4-20 in. Size, Right…

Alternate Item Number: 83010

UPC: 639720830101

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The NSi Industries JCB6 is a precision-engineered steel carriage bolt featuring a durable zinc plating and a distinctive mushroom head design. Engineered for heavy-duty fastening applications, this bolt combines strength, corrosion resistance, and ease of installation. The mushroom head ensures a smooth, flush surface that prevents snagging and over-tightening, making it ideal for machinery assembly, construction, and woodworking projects. The zinc plating delivers enhanced corrosion resistance, meeting ASTM B117 standards for over 500 hours of salt spray resistance, ensuring long-term reliability in harsh environments. Compatible with standard nuts and pre-tapped holes, the JCB6 adheres to ASME B18.5 standards for dimensional accuracy and mechanical reliability. Supplied in convenient packs of 100, this fastener is an economical choice for large-scale projects requiring consistent, high-quality components. NSi Industries, a US-based manufacturer, ensures this bolt meets stringent industry requirements for performance and durability. The JCB6's right-hand thread design allows for straightforward installation in clockwise rotation, reducing the risk of cross-threading and ensuring secure fastening. The 1/4-20 thread size provides a balance of holding power and ease of use, suitable for a wide range of materials including wood, metal, and plastic. The 3-inch length accommodates materials up to 2.5 inches thick, with the remaining length available for nut engagement. The zinc coating not only enhances corrosion resistance but also provides a uniform, professional finish. Each bolt is manufactured to tight tolerances, ensuring consistent performance across the entire pack. The mushroom head's low-profile design minimizes interference with moving parts, making it particularly well-suited for applications in confined spaces or where surface smoothness is critical. The JCB6 is a versatile fastening solution that meets the demands of both industrial and DIY applications, offering reliability and value in every pack.
  • 1/4-20 right-hand thread for compatibility with standard nuts and pre-tapped holes
  • Mushroom head design prevents snagging and over-tightening
  • Zinc plating provides over 500 hours of salt spray resistance per ASTM B117
  • Complies with ASME B18.5 standards for quality and accuracy
  • Supplied in a pack of 100, ideal for bulk projects

Specifications

Application
Electrical, Plumbing, Heating, Air Conditioning Industries
Color
Zinc
Finish
Zink Chromate
Head Type
Mushroom Head
Length
3 IN
Length
76.2 mm
Material
Steel
Size
1/4-20 IN
Thread
Right Hand
Thread Type
Right Hand
Type
Carriage Bolt
Package Dimensions (L x W x H)
4.5 IN x 4.5 IN x 7.25 IN
Package Dimensions (L x W x H)
11.43 cm x 11.43 cm x 18.415 cm
Package Weight (Imperial)
4.090 L
Package Weight (Metric)
1.855 kg
Carriage Bolt, Steel material, Zinc, Mushroom Head, 3 in. length, 1/2-13 in. Size, Right Hand thread, 25 per pack

JCB35

Carriage Bolt, Steel material, Zinc, Mushroom Head, 3 in. length, 1/2-13 in. Size, Right Hand thread, 25 per pack
Carriage bolts with a round head and square neck designed to keep the bolt from turning as a nut is tightened. They are made of steel with a zinc plated finish. The size is 3/8-16 x 3 in, with a 3/8 in diameter and 16 thread count.

55548

Carriage bolts with a round head and square neck designed to keep the bolt from turning as a nut is tightened. They are made of steel with a zinc plated finish. The size is 3/8-16 x 3 in, with a 3/8 in diameter and 16 thread count.
Carriage Bolt, Steel material, Zinc, Mushroom Head, 2-1/2 in. length, 1/2-13 in. Size, Right Hand thread, 25 per pack

JCB34

Carriage Bolt, Steel material, Zinc, Mushroom Head, 2-1/2 in. length, 1/2-13 in. Size, Right Hand thread, 25 per pack
Carriage Bolt, Steel material, Zinc, Mushroom Head, 2 in. length, 1/4-20 in. Size, Right Hand thread, 100 per pack

JCB4

Carriage Bolt, Steel material, Zinc, Mushroom Head, 2 in. length, 1/4-20 in. Size, Right Hand thread, 100 per pack
Carriage Bolt, Steel material, Zinc, Mushroom Head, 1 in. length, 1/4-20 in. Size, Right Hand thread, 100 per pack

JCB2

Carriage Bolt, Steel material, Zinc, Mushroom Head, 1 in. length, 1/4-20 in. Size, Right Hand thread, 100 per pack
Carriage Bolt, Steel material, Zinc, Mushroom Head, 1 in. length, 3/8-16 in. Size, Right Hand thread, 100 per pack

JCB56

Carriage Bolt, Steel material, Zinc, Mushroom Head, 1 in. length, 3/8-16 in. Size, Right Hand thread, 100 per pack
Carriage Bolt, Steel material, Zinc, Mushroom Head, 3/4 in. length, 3/8-16 in. Size, Right Hand thread, 100 per pack

JCB55

Carriage Bolt, Steel material, Zinc, Mushroom Head, 3/4 in. length, 3/8-16 in. Size, Right Hand thread, 100 per pack
Carriage Bolt, Steel material, Zinc, Mushroom Head, 1-1/2 in. length, 3/8-16 in. Size, Right Hand thread, 100 per pack

JCB23

Carriage Bolt, Steel material, Zinc, Mushroom Head, 1-1/2 in. length, 3/8-16 in. Size, Right Hand thread, 100 per pack

Frequently Asked Questions

What product series does this specification sheet cover?

This specification sheet applies to all Carriage Bolts in the JCB series.

What materials are the JCB series carriage bolts made from?

The JCB series carriage bolts are made from 18-8 Stainless Steel and 316 Stainless Steel.

Frequently Asked Questions about NSI Industries

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Tork offers a comprehensive range of technical support services, including 24/7 customer support, on-site service management, and a technical hotline network. With three advanced technical support centers and over 8,000 hours of technical training conducted annually, Tork ensures certified expertise across 25+ languages to assist customers effectively. Their commitment to service is reflected in a 98% Service Level Agreement compliance rate, providing reliable support for all operational needs.

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