Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Alloy Steel
Strength Grade	12.9
Surface Finish	Zinc Plated
Drive Type	Internal Hex
Head Style	Cylindrical Socket
Thread Standard	ISO Metric
Thread Direction	Right-Hand
Diameter Range	M2 to M10
Length Range	70mm to 150mm
Compliance	ISO 4762

5 reviews

Anonymous

Apr 12, 2026

Rating: 5/5

High Tensile Strength

These screws held up perfectly under high torque applications. The zinc plating is even and provides good protection.

Anonymous

Apr 02, 2026

Rating: 5/5

Perfect for Automotive Use

Used these for engine bracket mounting. They meet the strength requirements specified by the manufacturer.

Anonymous

Apr 01, 2026

Rating: 4/5

Good Quality, Fast Shipping

Solid grade 12.9 fasteners. One box had a minor scratch on the plating but functionality was not affected.

Anonymous

Mar 17, 2026

Rating: 5/5

Precision Threads

Ordered M6x100mm for a machinery repair. Threads engaged smoothly without any cross-threading issues.

Anonymous

Feb 09, 2026

Rating: 5/5

Reliable Supplier

We order these in bulk for our workshop. Consistency across batches is excellent.

5 FAQ

Q: Are these suitable for outdoor exposure?

A: Zinc plating offers moderate corrosion resistance. For harsh outdoor environments, we recommend stainless steel or coated variants.

Q: Is the head height standard ISO?

A: Yes, the head dimensions comply with ISO 4762 standards for socket head cap screws.

Q: Do you offer fine pitch threads?

A: This listing is for standard coarse threads. Fine pitch options may be available upon special request.

Q: Can I mix sizes in one order?

A: Please select specific sizes from the dropdown menu. Bulk mixed orders require contacting our sales team directly.

Q: What is the recommended torque for M8 size?

A: Torque values vary based on lubrication and application. Please refer to a standard torque chart for Grade 12.9 M8 bolts.

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