Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	High-Grade Alloy Steel
Hardness	HRC 50-55
Surface Finish	Black Oxide Coating
Inner Diameter Options	3, 5, 6, 8, 10 mm
Outer Diameter	Customizable upon Request
Length	Standard 20mm, Custom Available
Tolerance	ISO H7/g6 Precision
Primary Application	Drill Jigs, Fixtures, Spacers
Package Contents	10 Pieces per Set
Manufacturing Origin	ISO Certified Factory

5 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Perfect for my drill jig

These bushings fit perfectly into my custom fixtures. The hardness is exactly as described and they show no wear after extensive use.

Anonymous

Mar 14, 2026

Rating: 5/5

Fast shipping and well packed

Arrived earlier than expected. Each piece was individually wrapped to prevent damage. The 10mm size is spot on.

Anonymous

Mar 14, 2026

Rating: 4/5

Good bulk option

Ordered multiple sets for our shop. Quality is consistent across the batch. One bushing had a minor scratch but still functional.

Anonymous

Feb 05, 2026

Rating: 5/5

Great quality for the price

I ordered the 6mm set for a woodworking project. The tolerance is tight and the finish is smooth. Highly recommend for DIY makers.

Anonymous

Jan 29, 2026

Rating: 5/5

Wear resistant as advertised

Using these as spacers in a high-vibration environment. They hold up well and maintain their dimensions over time.

5 FAQ

Q: What is the lead time for bulk orders?

A: Standard orders ship within 24 hours. Bulk customization may take 3-5 business days depending on quantity.

Q: Is lubrication required for installation?

A: We recommend light lubrication during installation to prevent galling, especially for press-fit applications.

Q: Can I order custom outer diameters?

A: Yes, we offer customization for outer diameters. Please contact our support team with your specific drawings.

Q: Do these fit standard metric drill guides?

A: Yes, the inner diameters follow standard metric sizing compatible with most off-the-shelf drill guides.

Q: Are material certificates available?

A: Yes, material test reports can be provided upon request for large quantity orders.

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