Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Bakelite Handle with Carbon Steel Insert
Thread Sizes	M4, M5, M6, M10, M12
Hole Configuration	Through-Hole and Blind-Hole Types
Surface Finish	Black Oxide Coating
Head Style	Hexagonal Knurled
Drive Type	Hand Tightening
Temperature Range	-20°C to 120°C
Package Quantity	10 Pieces per Pack
Item Weight	50 Grams
Country of Origin	Germany

5 reviews

Anonymous

Apr 16, 2026

Rating: 3/5

Handle fragile

Dropped one on concrete and the bakelite cracked. Be careful during install.

Anonymous

Apr 16, 2026

Rating: 5/5

Sturdy construction

Used these on a jig setup and they hold well. The knurling provides good grip.

Anonymous

Apr 01, 2026

Rating: 4/5

Good value

Threads were a bit tight initially but loosened up after use. Good price.

Anonymous

Mar 24, 2026

Rating: 5/5

Perfect fit

Exactly what I needed for my machinery maintenance kit. Fast shipping too.

Anonymous

Feb 10, 2026

Rating: 5/5

Fast delivery

Great product overall. The hex shape allows for tool use if needed.

5 FAQ

Q: Are these heat resistant?

A: Yes, the Bakelite handle can withstand temperatures up to 120°C.

Q: What is the torque limit?

A: These are designed for hand tightening only. Do not use excessive force.

Q: What is the steel grade?

A: The insert is made from Grade 8.8 Carbon Steel.

Q: Is the handle removable?

A: No, the handle is permanently mounted to the steel insert.

Q: Do you sell M8 size?

A: Currently, we only stock M4, M5, M6, M10, and M12 sizes.

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