GRAINGER 3HDX3 Lock Nut Finish Zinc Plated Material Steel Material Grade/Class Grade A Thread Size 5/16 In.-18 Hex Width 1/2 in Hex Height 11/64 in Lock Type Serrated Dimensional Standards ASME 18.18 ASME B1.1 ASME B18.16.4 SAE J429 Material Quality Standards ASTM F788 System of Measurement Inch Hex Type Swivel Flange Hex Thread Direction Right Hand colour Clear Flange Diameter 0.68 in Flange Thickness 0.04 in Pack Size Small Pack Rockwell Hardness HRC 32 Max (Core) R15N 79 Min (Surface)
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Frequently Asked Questions
Shipping
How long is the lead time for this product?
Lead times vary depending on stock availability, supplier location and freight method.
Orders processed here will take 10 - 14 business days to arrive. Overseas deliveries can take anywhere from 14 - 21 days.
Estimated lead time for this product: 5 Days.
Do you ship overseas?
At this time, our shipping is limited to Australia only.
Can I return my product?
We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help. Just email us directly and we’ll take you through the process.
View our refund and return policy here
What shipping carriers do you use?
We use suitable freight partners based on item size, weight, urgency and destination.
View our Shipping Policy here
Product
Can I get my product personalised?
It depends on the creator and the product. All options are outlined on the product page, so look out for customisation options there.