Name: 3/8"-16 Nylon Lock Nuts, 304 Stainless Steel (18-8) Hex Insert Locknuts, UNC Coarse Thread, Anti Vibration Nuts for Heavy Duty Projects, 25 Pack
Brand: Eastlo
SKU: 246649094
Price: 1335.10 NIO
Availability: InStock
Rating: 4.875 (8 reviews)

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

C$1335

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Description

🔩 Lock it down with confidence—where strength meets precision!

BULK PACK ADVANTAGE - 25-pack supply means you’re always ready for your next project—maximize efficiency and minimize downtime.
VIBRATION PROOF LOCKING - Nylon insert lock design guarantees your fasteners stay tight, even under heavy torque and constant vibration.
PRECISION FIT ZERO SLIP - Full thread coverage with 16 TPI coarse UNC thread ensures a secure, reliable hold every time.
PROFESSIONAL GRADE FINISH - Bright stainless steel finish not only looks sleek but resists wear and corrosion for a polished, long-lasting appearance.
BUILT TO LAST IN ANY ENVIRONMENT - Crafted from premium 304 (18-8) stainless steel for superior strength and rust resistance—maintenance-free durability.

This 25-pack of 3/8-16 nylon insert hex lock nuts features full coarse threading and a bright finish, made from durable 304 stainless steel. Designed to resist loosening under vibration, these locknuts deliver professional-grade corrosion resistance and strength, perfect for demanding industrial and DIY applications.

Specifications

ASIN	B07VJ3QFV4
Best Sellers Rank	#15,163 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Locknuts
Brand	EASTLO
Color	Silver
Compatible Groove Diameter	0.38 Inches
Customer Reviews	4.7 out of 5 stars 1,354 Reviews
Drive Style	External Hex
Exterior Finish	Stainless Steel
Fastener Type	Hex, Insert, Lock
Finish Types	Bright Finish
Grade Rating	Grade A
Inside Thread Size	#8
Manufacturer	EASTLO
Material	Stainless Steel
Material Type	Stainless Steel
Metal Type	Stainless Steel
Model	AN100202-25
Part Number	AN100202-25
Screw Head Style	Hex
Size Name	3/8"-16
Thread Class	Coarse
Thread Coverage	Fully Threaded
Thread Size	3/8"-16
Thread Style	Right Hand
Thread Type	Unified National Coarse
UPC	634715404275
Unit Count	25.0 Count

Reviews

B**.

Great quality and quantity for the price

Great price on quality stainless steel lock nuts! You get so much more for the price than going to your local hardware store.

7.02.2026

R**Y

Very good purchase.

Used as locking backups on an implement. Works well.

20.09.2025

C**.

Quality good

Good quality at half the price that you're charged in a brick and mortar store

9.01.2026

C**H

nice

Nice nuts

24.03.2026

A**N

Secure Nuts

Bought these nuts because after building my glider the nuts I used kept coming off. They did the trick and now it is secure.

9.06.2025

S**L

Great

No problems with any of these

13.01.2026

E**W

304 is better that 18-8

They are 304 SS. Placing (18-8) as reference is incorrect. 304 is a better quality of corrosion resistance.

4.10.2025

J**M

High quality.

Exactly as advertised. High-quality stainless. Fit the bolts well and lock tightly.

17.07.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

C$1335

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

3/8"-16 Nylon Lock Nuts, 304 Stainless Steel (18-8) Hex Insert Locknuts, UNC Coarse Thread, Anti Vibration Nuts for Heavy Duty Projects, 25 Pack

Details

Details

Description

Specifications

Reviews

Common Questions