Authorized NSI Industries Distributor
NSI Industries J1554 - Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Mushroom-Truss head, 4 in. length, 1/4-20 in. Size, 1/4 in. diameter, Right Hand thread, Slot/Phillips drive type, 3/4 in. drill size, 50 per pack
NSI Industries

J1554

Alternate Item Number: 10398

UPC: 639720103984

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Specification Sheet

Contact for Pricing

Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Overview

The NSi Industries J1554 Spring Wing Toggle Bolt is a heavy-duty fastening solution engineered for hollow wall and drywall applications requiring secure, vibration-resistant anchoring. Manufactured from high-strength steel with a zinc chromate finish, this toggle bolt delivers superior corrosion resistance and long-term reliability in indoor and protected outdoor environments. The 4-inch length and 1/4-inch diameter provide robust load-bearing capacity, while the 1/4-20 right-hand thread ensures compatibility with standard hardware. The mushroom-truss head features a slot/Phillips drive for versatile installation using common tools. Each toggle bolt includes integrated spring wings that expand behind the mounting surface, distributing load evenly and preventing pull-through in gypsum board, plaster, or hollow masonry. The 3/4-inch drill size simplifies pre-drilling, and the zinc chromate coating enhances durability against humidity and mild corrosive conditions. Packaged 50 per box for bulk project efficiency, the J1554 is ideal for electrical enclosures, signage, HVAC ductwork, and general construction where reliable hollow-wall anchoring is critical. Unlike standard screws or plastic anchors, the spring wing design locks the bolt in place mechanically, reducing the risk of loosening under dynamic loads. The truss head profile minimizes surface protrusion while maintaining a clean finish, making it suitable for both functional and aesthetic installations.
  • 4-inch length, 1/4-inch diameter steel construction for heavy-duty anchoring
  • Zinc chromate finish provides corrosion resistance in indoor/protected outdoor use
  • Mushroom-truss head with slot/Phillips drive for versatile tool compatibility
  • Integrated spring wings expand behind mounting surface for secure load distribution
  • 3/4-inch drill size simplifies pre-drilling; right-hand 1/4-20 thread for standard hardware

Specifications

Application
Electrical, Plumbing, Heating, Air Conditioning Industries
Color
Zinc Chromate
Diameter
1/4 in
Finish
Zink Chromate
Head Type
Mushroom-Truss
Length
4 IN
Material
Steel
Size
1/4-20 IN
Special Features
Features: Bolts and Wings in One Package
Thread
Right Hand
Thread Type
Right Hand
Type
Spring Wing Toggle 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)
3.460 L
Package Weight (Metric)
1.569 kg
Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Round head, 5 in. length, 1/4-20 in. Size, 1/4 in. diameter, Right Hand thread, Slotted drive type, 3/4 in. drill size, 50 per pack

J1513

Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Round head, 5 in. length, 1/4-20 in. Size, 1/4 in. diameter, Right Hand thread, Slotted drive type, 3/4 in. drill size, 50 per pack
A 1/2"-13 channel nut with a regular spring and 3/8" thickness. It is electrogalvanized for corrosion resistance. Intended for use in channel nut applications.

SN050EG

A 1/2"-13 channel nut with a regular spring and 3/8" thickness. It is electrogalvanized for corrosion resistance. Intended for use in channel nut applications.
Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Round head, 6 in. length, 3/8-16 in. Size, 3/8 in. diameter, Right Hand thread, Slot/Phillips drive type, 1 in. drill size, 25 per pack

J1522

Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Round head, 6 in. length, 3/8-16 in. Size, 3/8 in. diameter, Right Hand thread, Slot/Phillips drive type, 1 in. drill size, 25 per pack
Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Round head, 6 in. length, 1/4-20 in. Size, 1/4 in. diameter, Right Hand thread, Slotted drive type, 3/4 in. drill size, 50 per pack

J1514

Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Round head, 6 in. length, 1/4-20 in. Size, 1/4 in. diameter, Right Hand thread, Slotted drive type, 3/4 in. drill size, 50 per pack
Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Flat head, 5 in. length, 1/4 in. diameter, Right Hand thread, Slotted drive type, 3/4 in. drill size, 50 per pack

J1538

Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Flat head, 5 in. length, 1/4 in. diameter, Right Hand thread, Slotted drive type, 3/4 in. drill size, 50 per pack
Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Round head, 3 in. length, 3/8-16 in. Size, 3/8 in. diameter, Right Hand thread, Slot/Phillips drive type, 1 in. drill size, 25 per pack

J1519

Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Round head, 3 in. length, 3/8-16 in. Size, 3/8 in. diameter, Right Hand thread, Slot/Phillips drive type, 1 in. drill size, 25 per pack
Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Round head, 5 in. length, 1/2-13 in. Size, 1/2 in. diameter, Right Hand thread, Slotted drive type, 1-1/4 in. drill size, 10 per pack

J1524

Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Round head, 5 in. length, 1/2-13 in. Size, 1/2 in. diameter, Right Hand thread, Slotted drive type, 1-1/4 in. drill size, 10 per pack
Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Flat head, 5 in. length, 3/8 in. diameter, Right Hand thread, Slotted drive type, 1 in. drill size, 25 per pack

J1546

Spring Wing Toggle Bolt, Steel material, Zinc Chromate finish, Flat head, 5 in. length, 3/8 in. diameter, Right Hand thread, Slotted drive type, 1 in. drill size, 25 per pack

Frequently Asked Questions

What type of product is J1554?

J1554 is a Spring Wing Toggle Bolt.

What materials are J1554 toggle bolts made from?

J1554 toggle bolts are made from Steel Zinc and 18-8 Stainless Steel.

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