Authorized NSI Industries Distributor
NSI Industries JBBH1 - Bolt, 1/4-20 in. size, 3/4 in. length, Hex head, Silicon Bronze, 100 per pack
NSI Industries

JBBH1

Alternate Item Number: 80750

UPC: 639720807509

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JBBH1 is a 1/4-20 x 3/4 inch hex head bolt manufactured from high-quality silicon bronze, offering superior corrosion resistance and mechanical strength. This fastener is ideal for marine, automotive, and construction applications where exposure to moisture, saltwater, or chemicals is common. The 1/4-20 UNC thread size ensures compatibility with standard nuts and tapped holes, while the 3/4 inch length provides secure fastening in most assemblies. The hex head design allows for easy installation and removal using common wrenches or sockets, reducing downtime during assembly or maintenance. Each pack contains 100 bolts, optimizing inventory management for bulk projects. NSi Industries, a US-based manufacturer, guarantees precision engineering and consistent quality in every bolt. The silicon bronze material resists galvanic corrosion when paired with dissimilar metals, making it a reliable choice for harsh environments. Suitable for deck hardware, electrical enclosures, and structural connections where durability is critical.
  • 1/4-20 UNC thread size for standard compatibility
  • 3/4 inch length for secure fastening in most assemblies
  • Hex head design for easy installation with wrenches
  • Silicon bronze construction resists corrosion in harsh environments
  • Packaged in quantities of 100 for bulk project efficiency

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Head Type
Hex
Length
0.75 IN
Material
Silicon Bronze
Size
1/4-20 IN
Type
Cap Screw
Package Dimensions (L x W x H)
3 IN x 3 IN x 2.7 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 6.858 cm
Package Weight (Imperial)
1.640 L
Package Weight (Metric)
0.744 kg
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JBBH44

Bolt, 3/8-16 in. size, 3/4 in. length, Hex head, Silicon Bronze, 100 per pack
This is a 5/16-18 x 1/2 inch hex head bolt with full thread. It is made of silicon bronze. The product is supplied in a jar.

54208J

This is a 5/16-18 x 1/2 inch hex head bolt with full thread. It is made of silicon bronze. The product is supplied in a jar.
Silicon Bronze Hex Head Bolt - 1/2 Inch x 13 x 1-1/2 Inch

50150BB-C

Silicon Bronze Hex Head Bolt - 1/2 Inch x 13 x 1-1/2 Inch
Bolt, 1/4-20 in. size, 1 in. length, Hex head, Silicon Bronze, 100 per pack

JBBH2

Bolt, 1/4-20 in. size, 1 in. length, Hex head, Silicon Bronze, 100 per pack
Bolt, 1/4-20 in. size, 1 in. length, Hex head, 18-8 grade, Stainless Steel, 100 per pack

JSBH2

Bolt, 1/4-20 in. size, 1 in. length, Hex head, 18-8 grade, Stainless Steel, 100 per pack
Bolt, 5/16-18 in. size, 2-1/2 in. length, Hex head, Grade 5, Zinc, 100 per pack

JG5HC15

Bolt, 5/16-18 in. size, 2-1/2 in. length, Hex head, Grade 5, Zinc, 100 per pack
Grade 8 Hex Head Bolt, 1/4-20 in. size, 2-1/2 in. length, Steel, Zinc Chromate finish, 50 per pack

JG8HC5

Grade 8 Hex Head Bolt, 1/4-20 in. size, 2-1/2 in. length, Steel, Zinc Chromate finish, 50 per pack
Bolt, 1/4-20 in. size, 1/2 in. length, Hex head, Silicon Bronze, 100 per pack

JBBH11

Bolt, 1/4-20 in. size, 1/2 in. length, Hex head, Silicon Bronze, 100 per pack

Frequently Asked Questions

What product series does this specification sheet cover?

This specification sheet applies to all Hex Bolts - Silicon Bronze in the BBH and JBBH series.

What material are these hex bolts made of?

These hex bolts are made of silicon bronze.

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