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NSI Industries J1204 - Short Lag Screw Shield, 3/4 in. Size, 1/2 in. diameter, 2 in. length, Die Cast Alloy material, Zinc finish, 25 per pack
NSI Industries

J1204

Alternate Item Number: 80857

UPC: 639720808575

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Overview

The NSi Industries J1204 Short Lag Screw Shield is a precision-engineered fastening solution designed for secure lag screw installation in industrial and construction applications. Constructed from high-strength die-cast alloy with a durable zinc finish, this shield delivers exceptional corrosion resistance and long-term performance in demanding environments. The J1204 features a 3/4-inch size, 1/2-inch diameter, and 2-inch length, ensuring compatibility with standard lag screws while providing robust support and stability. Each shield is engineered to distribute load forces evenly, reducing stress on base materials and preventing pull-out failure in critical applications. The zinc finish enhances resistance to moisture, chemicals, and abrasion, making it ideal for outdoor installations, marine environments, and industrial facilities. Supplied in a 25-unit pack, the J1204 is optimized for bulk projects, reducing procurement time and ensuring consistency across installations. Common applications include securing structural components, mounting heavy machinery, anchoring concrete forms, and reinforcing connections in wood, metal, or masonry substrates. Unlike standard lag screw shields, the die-cast alloy construction of the J1204 offers superior strength-to-weight ratio, reducing material waste while maintaining structural integrity. The shield’s compact design allows for installation in tight spaces where traditional anchors may not fit, making it a versatile choice for both new construction and retrofit projects. NSi Industries, a trusted name in industrial fasteners since 1953, backs the J1204 with rigorous quality control to meet or exceed industry standards for load-bearing capacity and durability.
  • Material: Die-cast alloy with zinc finish for corrosion resistance
  • Size: 3/4 in. shield size, 1/2 in. diameter, 2 in. length
  • Pack quantity: 25 units for bulk projects
  • Applications: Structural anchoring, machinery mounting, concrete forms
  • Compatibility: Designed for standard lag screws in wood, metal, or masonry

Specifications

Application
Soft Masonry, Mortar Joints, Electrical, Plumbing, Heating, Air Conditioning Industries, Medium Duty Application
Color
Zinc
Diameter
1/2 in
Finish
Zinc
Length
2 in
Material
Die Cast Alloy
Size
3/4 IN
Special Features
Features: Effective for Holding Brittle, Soft Masonry, Ideal for Motor Joints
Type
Short Lag Screw Shield
Package Dimensions (L x W x H)
3.5 IN x 3.5 IN x 5.75 IN
Package Dimensions (L x W x H)
8.89 cm x 8.89 cm x 14.605 cm
Package Weight (Imperial)
1.730 L
Package Weight (Metric)
0.785 kg
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J1209

Long Lag Screw Shield, 5/8 in. Size, 3/8 in. diameter, 2 in. length, Die Cast Alloy material, Zinc finish, 50 per pack
This is a 5/16 L lag shield for mortar joint applications. It is made of zinc alloy. The sheet lists it as 5/16 x 1-3/4 in long.

60608J

This is a 5/16 L lag shield for mortar joint applications. It is made of zinc alloy. The sheet lists it as 5/16 x 1-3/4 in long.
Short Lag Screw Shield, 7/8 in. Size, 5/8 in. diameter, 2 in. length, Die Cast Alloy material, Zinc finish, 25 per pack

J1205

Short Lag Screw Shield, 7/8 in. Size, 5/8 in. diameter, 2 in. length, Die Cast Alloy material, Zinc finish, 25 per pack
Long Lag Screw Shield, 1/2 in. Size, 1/4 in. diameter, 1-1/2 in. length, Die Cast Alloy material, Zinc finish, 50 per pack

J1207

Long Lag Screw Shield, 1/2 in. Size, 1/4 in. diameter, 1-1/2 in. length, Die Cast Alloy material, Zinc finish, 50 per pack
Long Lag Screw Shield, 3/4 in. Size, 1/2 in. diameter, 3 in. length, Die Cast Alloy material, Zinc finish, 25 per pack

J1210

Long Lag Screw Shield, 3/4 in. Size, 1/2 in. diameter, 3 in. length, Die Cast Alloy material, Zinc finish, 25 per pack
Long Lag Screw Shield, 1/2 in. Size, 5/16 in. diameter, 1-3/4 in. length, Die Cast Alloy material, Zinc finish, 50 per pack

J1208

Long Lag Screw Shield, 1/2 in. Size, 5/16 in. diameter, 1-3/4 in. length, Die Cast Alloy material, Zinc finish, 50 per pack
Screw Anchor, #6-8 Size, 1 in. length, #6-8 screw size, Lead Alloy material, 1/4 in. hole size, 100 per pack

J1302

Screw Anchor, #6-8 Size, 1 in. length, #6-8 screw size, Lead Alloy material, 1/4 in. hole size, 100 per pack
Screw Anchor, #10-14 Size, 1-1/2 in. length, #10-14 screw size, Lead Alloy material, 5/16 in. hole size, 100 per pack

J1306

Screw Anchor, #10-14 Size, 1-1/2 in. length, #10-14 screw size, Lead Alloy material, 5/16 in. hole size, 100 per pack

Frequently Asked Questions

What product series does this specification sheet cover?

This specification sheet applies to all Lag Screw Shields in the J12 series.

What is the manufacturer contact information?

Metallics is located at 229 Cross Street, Bristol, CT 06010. The phone number is 860 589-4186 and the toll-free number is 800 243-8272.

Where is Metallics located?

Metallics is located at 229 Cross Street, Bristol, CT 06010.

How can I contact Metallics by fax?

The fax number is 860 584-1008, and the toll-free fax number is 800 831-9358.

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