NSI Industries BLS48B - 3/8 x 4-1/2 Hex Lag Bolt Zinc u/m 250
NSI Industries

BLS48B

Alternate Item Number: 23288

UPC: 639720232882


Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 250

Multiplier: 250

*Contact for lower quantities*

Overview

The NSi Industries BLS48B 3/8 x 4-1/2 Hex Lag Bolt is a heavy-duty zinc-plated steel fastener designed for structural and wood applications requiring high load-bearing capacity. This lag bolt features a hex head for secure wrench grip and reliable torque application, ensuring stability in demanding installations. The 3/8-inch diameter and 4.5-inch length provide robust holding power in wood, framing, and construction projects where shear and pull-out resistance are critical. Zinc plating delivers corrosion resistance, extending service life in outdoor or high-moisture environments. Packaged in bulk (250 per unit), the BLS48B is ideal for contractors, builders, and industrial suppliers managing large-scale projects. Compatible with standard hex drivers and impact wrenches, it simplifies installation while maintaining consistent performance. Trusted for structural integrity, this lag bolt meets industry standards for heavy-duty fastening in residential, commercial, and industrial settings.
  • 3/8" diameter x 4-1/2" length zinc-plated steel lag bolt
  • Hex head design for secure wrench grip and torque application
  • Zinc plating provides corrosion resistance for outdoor durability
  • Bulk packaging: 250 bolts per unit for large-scale projects
  • Ideal for heavy-duty wood framing, construction, and structural applications

Specifications

Finish
Galvanized
Head Type
Hex
Length
1/2 in
Number of Nuts
250
Size
3/8
Type
Lag Bolt
Package Dimensions (L x W x H)
9 IN x 9 IN x 6.13 IN
Package Dimensions (L x W x H)
22.86 cm x 22.86 cm x 15.5702 cm
Package Weight (Imperial)
25.450 L
Package Weight (Metric)
11.544 kg
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BTJ6G

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Frequently Asked Questions

What product series does this specification sheet cover?

This specification sheet applies to Hex Lag Bolts in the BLS and JBLS series.

What materials are available for the Hex Lag Bolts in the BLS and JBLS series?

The Hex Lag Bolts in these series are available in Steel Zinc, 18-8 Stainless Steel, and Galvanized materials.

What products are covered by this specification sheet?

This specification sheet applies to Hex Lag Bolts made of Steel Zinc, 18-8 Stainless Steel, and Galvanized materials in the BLS and JBLS series.

What products are covered by this specification sheet?

This specification sheet applies to Hex Lag Bolts made of Steel Zinc, 18-8 Stainless Steel, and Galvanized materials in the BLS and JBLS series.

What products are covered by this specification sheet?

This specification sheet applies to Hex Lag Bolts made of Steel Zinc, 18-8 Stainless Steel, and Galvanized materials in the BLS and JBLS series.

What products are covered by this specification sheet?

This specification sheet applies to Hex Lag Bolts made of Steel Zinc, 18-8 Stainless Steel, and Galvanized materials in the BLS and JBLS series.

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