Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material Grade	316 Stainless Steel
Thread Standard	Metric ISO
Head Style	Hexagon Head
Drive Type	External Hex
Size Range	M3, M4, M5, M6, M8, M10, M12
Surface Finish	Plain Passivated
Total Pieces	240 Pieces
Tensile Strength	700 MPa
Corrosion Resistance	High (Marine Grade)
Storage Case	Included Plastic Organizer

5 reviews

Anonymous

Apr 11, 2026

Rating: 5/5

Better than hardware store

Saved me multiple trips to the shop. Everything is well organized in compartments. Will buy again.

Anonymous

Mar 18, 2026

Rating: 5/5

Great assortment

Had exactly the size I needed for my bike rack installation. Quality feels much better than the zinc plated ones at the local store.

Anonymous

Mar 02, 2026

Rating: 5/5

Fast shipping and organized

Arrived quickly. The organizer box makes it easy to find the right nut and washer combination without digging.

Anonymous

Feb 17, 2026

Rating: 5/5

Perfect for marine projects

Used these on my boat trailer repair. No rust after a full season in saltwater. The assortment covered every size I needed.

Anonymous

Feb 15, 2026

Rating: 4/5

Good value

The bolts are solid and true to size. The plastic box latch arrived slightly cracked, but the contents were secure.

5 FAQ

Q: Is the box stackable?

A: Yes, the case has stacking ribs on the lid to allow secure stacking with other units.

Q: Are nuts included for every bolt size?

A: Yes, each bolt size comes with a matching quantity of nuts and washers.

Q: Can I use these for aluminum framing?

A: Yes, but we recommend using anti-seize compound to prevent galvanic corrosion between metals.

Q: What is the return policy?

A: We offer a 30-day return policy if the item is unused and in original packaging.

Q: Are these coarse or fine thread?

A: These are standard coarse thread metric bolts suitable for general purpose use.

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