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NSI Industries JHW38312 - Hammer Drive Wedge Anchor, 3/8 x 3-1/2 in. Size, 1-1/8 in. thread length, 3/8 x 6 in. drill size, Zinc Chromate finish, 50 per pack
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NSI Industries JHW38312 Hammer Drive Wedge Anchor, 3/8 x 3-1/2 in. Size, 1-1/8 in. thread length, 3/8 x 6 in.…

Alternate Item Number: 80912

UPC: 639720809121

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 50

Multiplier: 50

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The NSi Industries JHW38312 Hammer Drive Wedge Anchor is a high-strength mechanical fastening solution engineered for secure installation in concrete, solid brick, and block masonry applications. This anchor features a 3/8-16 thread size with a 3-1/2 inch overall length and a 1-1/8 inch thread length, ensuring sufficient thread engagement for reliable load-bearing performance. The anchor requires a 3/8 inch drill bit for installation and is designed for a minimum embedment depth of 1-1/4 inches into the base material. Constructed from durable steel, it is protected by a Zinc Chromate finish, which enhances corrosion resistance in various environmental conditions, including outdoor and industrial settings. Each pack contains 50 anchors, providing a cost-effective solution for large-scale construction, industrial projects, and heavy-duty DIY applications. The hammer drive installation method simplifies the process, requiring the anchor to be driven flush with the material surface before the nut is tightened 3-5 turns past hand-tight to expand the wedge and secure the fastening. This anchor is ideal for applications requiring a permanent, vibration-resistant hold, such as structural connections, equipment mounting, and anchoring into solid substrates. For availability of U.S.-made products, customers should contact NSi Industries directly. The product is manufactured in the USA, ensuring consistent quality and compliance with domestic manufacturing standards.
  • 3/8-16 thread size, 3-1/2 inch overall length
  • 1-1/8 inch thread length for secure fastening
  • Requires 3/8 inch drill bit diameter
  • Durable steel construction with Zinc Chromate finish for corrosion resistance
  • Hammer drive installation for concrete and masonry

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drill Size
3/8 x 6 IN
Finish
Zink Chromate
Size
3/8 x 3-1/2 IN
Special Features
Features: Installs Six Times Faster than an Ordinary Wedge-Type Anchor, Faster, Easier and More Consistent Installation, Tensions During Setting Process, No Special Tools Required
Thread Length
1-1/8 IN
Type
Hammer Drive Wedge Anchor
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)
6.050 L
Package Weight (Metric)
2.744 kg
Stud Anchor, 3/8 in. diameter, 2-3/4 in. length, 1-1/2 in. minimum embedment depth, 1-1/8 in. thread length, 3/8 in. drill size, Hex head, Steel material, Zinc Chromate finish, 100 per pack

JTS3234

Stud Anchor, 3/8 in. diameter, 2-3/4 in. length, 1-1/2 in. minimum embedment depth, 1-1/8 in. thread length, 3/8 in. drill size, Hex head, Steel material, Zinc Chromate finish, 100 per pack
Sleeve Anchor, 1/2 in. diameter, 3 in. length, 1-1/2 in. minimum embedment depth, Hex head, Steel material, Zinc Chromate finish, 25 per pack, 3/8 in. bolt diameter, 1-1/4 in. hole size

J5026

Sleeve Anchor, 1/2 in. diameter, 3 in. length, 1-1/2 in. minimum embedment depth, Hex head, Steel material, Zinc Chromate finish, 25 per pack, 3/8 in. bolt diameter, 1-1/4 in. hole size
Stud Anchor, 1/4 in. diameter, 3-1/4 in. length, 1-1/8 in. minimum embedment depth, 3/4 in. thread length, 1/4 in. drill size, Hex head, Stainless Steel material, 18-8 grade, 50 per pack

JTS103SS

Stud Anchor, 1/4 in. diameter, 3-1/4 in. length, 1-1/8 in. minimum embedment depth, 3/4 in. thread length, 1/4 in. drill size, Hex head, Stainless Steel material, 18-8 grade, 50 per pack
Hammer Drive Wedge Anchor, 1/4 x 2-3/8 in. Size, 3/4 in. thread length, 1/4 x 4 in. drill size, Zinc Chromate finish, 50 per pack

JHW14238

Hammer Drive Wedge Anchor, 1/4 x 2-3/8 in. Size, 3/4 in. thread length, 1/4 x 4 in. drill size, Zinc Chromate finish, 50 per pack
Sleeve Anchor, 1/4 in. diameter, 1-3/8 in. length, 1 in. minimum embedment depth, Acorn head, Steel material, Zinc Chromate finish, 100 per pack, 3/16 in. bolt diameter, 3/8 in. hole size

J2513

Sleeve Anchor, 1/4 in. diameter, 1-3/8 in. length, 1 in. minimum embedment depth, Acorn head, Steel material, Zinc Chromate finish, 100 per pack, 3/16 in. bolt diameter, 3/8 in. hole size
Sleeve Anchor, 3/4 in. diameter, 2-1/2 in. length, 2 in. minimum embedment depth, Hex head, Steel material, Zinc Chromate finish, 10 per pack, 5/8 in. bolt diameter, 1/2 in. hole size

J7524

Sleeve Anchor, 3/4 in. diameter, 2-1/2 in. length, 2 in. minimum embedment depth, Hex head, Steel material, Zinc Chromate finish, 10 per pack, 5/8 in. bolt diameter, 1/2 in. hole size
Stud Anchor, 3/8 in. diameter, 3 in. length, 1-1/2 in. minimum embedment depth, 1-1/8 in. thread length, 3/8 in. drill size, Hex head, Stainless Steel material, 18-8 grade, 50 per pack

JTS303SS

Stud Anchor, 3/8 in. diameter, 3 in. length, 1-1/2 in. minimum embedment depth, 1-1/8 in. thread length, 3/8 in. drill size, Hex head, Stainless Steel material, 18-8 grade, 50 per pack
Sleeve Anchor, 1/4 in. diameter, 2-1/4 in. length, 1 in. minimum embedment depth, Acorn head, Steel material, Zinc Chromate finish, 100 per pack, 3/16 in. bolt diameter, 1-1/4 in. hole size

J2522

Sleeve Anchor, 1/4 in. diameter, 2-1/4 in. length, 1 in. minimum embedment depth, Acorn head, Steel material, Zinc Chromate finish, 100 per pack, 3/16 in. bolt diameter, 1-1/4 in. hole size

Frequently Asked Questions

What product series does this specification sheet cover?

This specification sheet applies to all Hammer Drive Wedge Anchors in the JHW series.

Where is Metallics located?

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

How can I contact Metallics by phone?

Metallics can be reached at 860 589-4186 or toll free at 800 243-8272.

What fax numbers are listed for Metallics?

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

What is Metallics' website address?

Metallics' website is www.metallics.us.

What is the product name for JHW38312?

The document identifies the product as a Hammer Drive Wedge Anchor.

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