GRAINGER U083050310300 Carriage Bolt Inch Neck Type Square Basic Material Steel Material Grade Grade A Fastener Finish Zinc Plated Dia/Thread Size 5/16 In.-18 Fastener Length 3 in Fastener Thread Direction Right Hand Fastener Thread Type UNC (Coarse) ASME B18.5 Drill Size 5/16 in Head Dia 0.688 in to 0.719 in Head Height 11/64 in Head Type Round Square Height 0.156 in to 0.187 in Square Width 0.307 in to 0.324 in Tensile Strength 74 000 psi For Use With Grade 2 Zinc Nuts Package Quantity 50
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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: 6 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.

