NSI Industries JLWI9 - Internal Tooth Lock Washer, 1/2 in. fastener size, Steel, Zinc Chromate finish, 100 per pack
NSI Industries

JLWI9

Alternate Item Number: 83662

UPC: 639720836622


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Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JLWI9 is an internal tooth lock washer specifically engineered for use with 1/2-inch fasteners. This robust washer is constructed from high-quality steel, ensuring durability and longevity in demanding applications. It features a zinc chromate finish, which provides excellent corrosion resistance, protecting the washer and the fastener assembly from environmental degradation. The internal tooth design is a key functional element, with teeth that dig into both the mating surface and the fastener head. This aggressive gripping action creates a strong mechanical lock, effectively preventing the fastener from loosening due to vibration, shock, or dynamic movement. This makes the JLWI9 an indispensable component in industrial and mechanical settings where maintaining the integrity and security of bolted connections is paramount. Each convenient pack contains 100 individual washers, offering an economical solution for projects requiring a substantial quantity of reliable locking hardware. The JLWI9 is proudly manufactured in the USA. The UNSPSC code for this product is 31161822, and its SKU is JLWI9.
  • Internal tooth design for superior locking action
  • 1/2-inch fastener size
  • Durable steel construction
  • Zinc chromate finish for corrosion resistance
  • 100 washers per pack

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Fastener Size
1/2 IN
Material
Steel
Type
Internal Tooth Lock Washer
Package Dimensions (L x W x H)
3 IN x 3 IN x 2.15 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 5.461 cm
Package Weight (Imperial)
0.380 L
Package Weight (Metric)
0.172 kg
#12 External Tooth Lock Washer Zinc 100 per pack

JLWX12

#12 External Tooth Lock Washer Zinc 100 per pack
Internal locking washer for #10 fasteners. Made of steel with a zinc plated finish. The sheet identifies it as a lock washer with internal tooth design.

40615J

Internal locking washer for #10 fasteners. Made of steel with a zinc plated finish. The sheet identifies it as a lock washer with internal tooth design.

Frequently Asked Questions

What materials are JLWI series lock washers made from?

JLWI series internal tooth lock washers are made from Steel-Zinc and 410 Stainless Steel.

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