Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	304 Stainless Steel
Head Style	Socket Cap Head
Drive Type	Hex Socket (Allen)
Thread Coverage	Half Thread (Partially Threaded)
Surface Finish	Plain Polished
Standard Compliance	DIN 912 / ISO 4762
Available Sizes	M4, M5, M6, M8, M10, M12
Package Quantity	100 Pieces per Box
Tensile Strength	700 MPa
Country of Origin	China

5 reviews

Anonymous

Apr 23, 2026

Rating: 4/5

Good but strict sizing

Quality is good but make sure to measure your hole size precisely. The threads are sharp and cut well into metal.

Anonymous

Apr 21, 2026

Rating: 5/5

Great for furniture

Used these to assemble a heavy-duty workbench. Very sturdy and the half thread design allowed for better clamping.

Anonymous

Apr 08, 2026

Rating: 5/5

Excellent Hardware

Very strong bolts. The hex socket is deep and well-formed. I used them for a machinery repair and they held up perfectly under torque.

Anonymous

Feb 22, 2026

Rating: 5/5

True 304 Steel

Tested the material myself. No rust after a month outside in humid conditions. Great quality for the price.

Anonymous

Feb 04, 2026

Rating: 5/5

Fast Delivery

Product arrived well packaged and on time. The plastic box keeps all the screws organized which is a nice touch.

5 FAQ

Q: Do you sell these in bulk quantities?

A: Yes, please contact us via the seller page for wholesale pricing options.

Q: Is this suitable for marine environments?

A: 304 steel is good for most environments, but 316 is better for direct saltwater exposure.

Q: Are the threads metric or imperial?

A: These are standard metric threads (M series).

Q: What is the head height for M8?

A: The head height is approximately 8mm for M8 bolts according to DIN standards.

Q: What Allen key size fits the M6 bolt?

A: You will need a 5mm Allen key for the M6 size.

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