NSI Industries JBLS50 - Hexagon Lag Bolt, Steel material, Zinc Chromate finish, 4-1/2 in. length, 1/2 in. Size, Right Hand thread, 25 per pack
NSI Industries

JBLS50

Alternate Item Number: 76450

UPC: 639720764505

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Specification Sheet

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Minimum Qty: 25

Multiplier: 25

*Contact for lower quantities*

Overview

The NSi Industries JBLS50 Hex Lag Bolt (SKU: JBLS50) is a heavy-duty steel fastener engineered for structural wood-to-wood or wood-to-metal connections in demanding applications. Measuring 1/2-inch diameter by 4-1/2 inches in length, this lag bolt delivers a secure grip for load-bearing assemblies in construction, manufacturing, and industrial installations. The hex head design allows for efficient tightening with standard tools, while the right-hand thread ensures straightforward installation without the need for specialized equipment. Constructed from durable steel and finished with a zinc chromate coating, the JBLS50 provides enhanced corrosion resistance in outdoor or high-moisture environments, making it suitable for exposed or challenging conditions. Each pack contains 25 bolts, offering a practical quantity for project needs while minimizing excess inventory. Ideal for framing, decking, machinery mounts, and structural frameworks where reliability and strength are critical, this lag bolt meets the demands of professional contractors, builders, and industrial applications. Manufactured in the USA, the JBLS50 combines precision engineering with high-quality materials to ensure long-lasting performance in critical structural connections.
  • Material: High-strength steel for load-bearing applications
  • Finish: Zinc chromate coating resists corrosion in outdoor environments
  • Size: 1/2" diameter x 4-1/2" length for secure structural connections
  • Thread: Right-hand thread for standard installation
  • Head: Hex head for easy tightening with common tools
  • Quantity: 25 bolts per pack for convenient project supply
  • Origin: Manufactured in the USA
  • UNSPSC: 31161608

Specifications

Application
Electrical, Plumbing, Heating, Air Conditioning Industries
Color
Zinc Chromate
Finish
Zink Chromate
Head Type
Hexagon
Length
4-1/2 In
Material
Steel
Series
JBLS
Size
1/2 IN
Thread
Right Hand
Type
Hexagon Lag 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)
5.320 L
Package Weight (Metric)
2.413 kg
Hexagon Lag Bolt, Steel material, Zinc Chromate finish, 4-1/2 in. length, 3/8 in. Size, Right Hand thread, 50 per pack

JBLS48

Hexagon Lag Bolt, Steel material, Zinc Chromate finish, 4-1/2 in. length, 3/8 in. Size, Right Hand thread, 50 per pack
Lag bolt for use in wood in non-corrosive environments. It is made of steel with a zinc plated finish and has a hex head. The screw is 4.500 in long, 0.250 in in diameter, with size 1/4"–10 x 4-1/2" and 10 threads.

57072

Lag bolt for use in wood in non-corrosive environments. It is made of steel with a zinc plated finish and has a hex head. The screw is 4.500 in long, 0.250 in in diameter, with size 1/4"–10 x 4-1/2" and 10 threads.
Screw, Lag Bolt, Size 1/2 x 4 Inch, Electro-Galvanized Steel

E150S-1/2X4EG

Screw, Lag Bolt, Size 1/2 x 4 Inch, Electro-Galvanized Steel

Frequently Asked Questions

What materials are JBLS series Hex Lag Bolts made of?

JBLS series Hex Lag Bolts are made from Steel Zinc, 18-8 Stainless Steel, and Galvanized materials.

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