what size fits a 1/2" shaft on a toy wagon?

Maximum diameter in that set is 7/16". Nothing in that set will fit a 1/2" shaft.

Does this case include something similar to a lock washer that would fit a 5/8 inch axle rod?

Not 5/8 “,probably more like 1/2 “

Are these rust proof?

Not sure made with carbon steel they look like they have a coating on them to prevent rusting ...

Would M6 be too tight for 1/4" ?

M6 is 6mm ; 1/4 is 6.35mm, I consider it an appropriate tolerance to use it as described

Glarks 280Pcs Internal Tooth Starlock Push On Locking Washers Speed Clips Fasteners Assortment Kit

Glarks 280Pcs Internal Tooth Starlock Push On Locking Washers Speed Clips Fasteners Assortment Kit

Product ID: 277862335

Secure Transaction

Details

Exterior finish
Stainless
Fastener size
M3 M4 M5 M6 M8
Material
Medium Carbon
Outside diameter
12 Millimeters
Washer type
Internal Tooth

🔩7 sizes M3-M12

⚙️280pcs versatile kit

🛡️65Mn steel durability

Description

🔧 Lock in reliability, unlock your project’s potential!

PREMIUM 65 MN STEEL - Crafted from durable medium carbon steel for long-lasting strength and corrosion resistance.
COMPREHENSIVE SIZE RANGE - Includes 7 essential sizes (M3 to M12) to fit a wide variety of fasteners and projects.
ORGANIZED READY TO USE - Comes in a transparent, compartmentalized box for quick access and efficient workflow.
OPTIMIZED SHOCK ABSORPTION - Designed to provide superior vibration dampening and insulation in industrial applications.
PRECISION ENGINEERED LOCKING - High-precision starlock washers ensure maximum grip and anti-rotation performance.

The Glarks 280Pcs Internal Tooth Starlock Push On Locking Washers Kit offers a robust assortment of high-quality 65Mn steel washers in 7 sizes, engineered for superior locking, shock absorption, and anti-rotation in machinery and industrial applications. Perfectly organized for professionals demanding precision and durability.

Specifications

ASIN	B076D3FZM4
Best Sellers Rank	#72,292 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #160 in Hardware Washers
Brand	Glarks
Compatible Groove Diameter	12 Millimeters
Customer Reviews	4.5 4.5 out of 5 stars (787)
Exterior Finish	Stainless Steel
Fastener Size	M3, M4, M5, M6, M8, M10, M12
Fastener Type	Internal Tooth Lock
Finish Types	Matte Black
Global Trade Identification Number	00709886212018
Grade Rating	High quality
Item Weight	0.19 Kilograms
Manufacturer	Glarks
Material Type	Medium Carbon Steel
Metal Type	Carbon Steel
Model	GLALW-2
Number of Pieces	280
Outside Diameter	12 Millimeters
Part Number	GLALW-2
Screw Head Style	Starlock
Size Name	12 millimeters
Thread Size	M3, M4, M5, M6, M8, M10, M12
UPC	709886212018
Washer Type	Internal Tooth Lock

Reviews

H**R

Good quality

24.10.2025

G**B

Excelente producto era lo que esperaba y necesitaba, Saludos

5.04.2025

M**O

Ottimo

17.03.2026

D**C

Très bien, grand choix, bonne qualité mais pas de bol pas la taille qu'il me faut actuellement.

5.09.2025

T**E

Cheap and does the job perfectly

7.11.2025

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 41.84

Duties & taxes incl.

Finlandstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership