Skip to main content
Home / Other Machinery & Hardware (New) / Automotive Inspection Fixture Standard Parts Round Bushing Shaft Sleeve Straight Sleeve Threaded Sleeve Guide Sleeve Inspection Pin Sleeve In Stock

Attributes

Brand -
Category Hardware & Tools / Other Machinery & Hardware (New)
Origin -
Material Hardened Alloy Steel
Surface Finish Precision Ground & Polished
Tolerance Grade ISO IT6 / G6
Hardness 58-62 HRC
Application Automotive Inspection Fixtures
Thread Type Metric Fine Thread (Optional)
Coating Black Oxide / Nickel Plated
Origin Manufactured in ISO 9001 Facility
Packaging Individual Protective Sleeve & Box
Availability In Stock - Ready to Ship

6 reviews

A

Anonymous

Mar 29, 2026

Rating: 4/5

Good value for bulk orders

Solid product for the price. We use them in multiple fixture setups. One sleeve had a very minor cosmetic mark, but it did not affect functionality. Would order again.

A

Anonymous

Mar 27, 2026

Rating: 5/5

Perfect fit for our gauge fixtures

We ordered these round bushings for our new automotive inspection line. The tolerances are spot on, and the surface finish is excellent. No issues with insertion or wear after a week of heavy use.

A

Anonymous

Mar 19, 2026

Rating: 5/5

High quality standard parts

Exactly as described. The hardened steel holds up well against repeated insertion of inspection pins. Delivery was fast and packaging prevented any damage during transit.

A

Anonymous

Mar 17, 2026

Rating: 4/5

Standard reliable component

Nothing fancy, just a high-quality bushing that does its job. The threading on the optional threaded version is clean and precise. Slightly higher price than generic brands but worth it for consistency.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Fast shipping and great durability

Needed these urgently for a production audit. They arrived two days early. The black oxide coating seems durable and provides good corrosion resistance in our shop environment.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Reliable for precision work

Our quality control team verified the dimensions against our CAD models, and everything matched perfectly. These sleeves are now our standard for all new fixture designs.

5 FAQ

Q: Are these bushings compatible with metric and imperial pins?

A: Our standard stock focuses on metric sizes per ISO standards, but we can manufacture custom imperial sizes upon request. Please contact our sales team with your specific dimensions.

Q: Do you provide material certification with the shipment?

A: Absolutely. Every batch comes with a Mill Test Certificate (MTC) detailing the chemical composition and hardness test results to ensure compliance with industry standards.

Q: What is the lead time for a bulk order of 500 units?

A: For items marked 'In Stock', we can ship up to 200 units immediately. Orders between 200-500 units typically require 3-5 business days for final quality inspection and packaging.

Q: Can these be used in high-temperature environments?

A: Yes, the hardened alloy steel retains its structural integrity up to 300°C. However, please note that the black oxide coating may discolor above 200°C, though functionality remains unaffected.

Q: Is the inner diameter adjustable or fixed?

A: These are fixed-size precision bushings designed for specific pin diameters to ensure accurate inspection. They are not adjustable. Please select the exact size required for your application.

Explore your interests

View More
All Categories
Best Seller (30)
New List (30)
Baby Rattle with Teether for 0-1 Year Olds; Ideal Gift for Children's Day

Baby Rattle with Teether for 0-1 Year Olds; Ideal Gift for Children's Day

$14.80

Meiyike Granular Sheep Manure Fertilizer, Fermented and Composted for Vegetables and Flowers, Home Potted Plants, Garden Soil Activator

Meiyike Granular Sheep Manure Fertilizer, Fermented and Composted for Vegetables and Flowers, Home Potted Plants, Garden Soil Activator

$37.54

Face Towel Storage Box Wall-Mounted Bathroom Tissue Holder

Face Towel Storage Box Wall-Mounted Bathroom Tissue Holder

$2.98

Baby Rattle Toy - Chewable Wooden Handheld Drum with Sheepskin, Traditional Newborn Toy for Boys and Girls

Baby Rattle Toy - Chewable Wooden Handheld Drum with Sheepskin, Traditional Newborn Toy for Boys and Girls

$13.00

Mineral Water Bucket Inverted Stand 6L Bottle Pump Dispenser Manual Pressure Water Extractor for Water Coolers

Mineral Water Bucket Inverted Stand 6L Bottle Pump Dispenser Manual Pressure Water Extractor for Water Coolers

$2.09

Marie's Sketch Blending Stumps & Makeup Sponges – Professional Art Supplies for Students

Marie's Sketch Blending Stumps & Makeup Sponges – Professional Art Supplies for Students

$6.06

Compact Home Range Hood, Portable USB Desktop Smoke Extractor for Hot Pot and BBQ Odor Removal

Compact Home Range Hood, Portable USB Desktop Smoke Extractor for Hot Pot and BBQ Odor Removal

$39.00

Wen Zhengming Small Regular Script: Three Versions of Thousand Character Classic, Two Versions of Red Cliff Ode, Close-Up Copying Cards, Wen Zhengming Calligraphy Model Book

Wen Zhengming Small Regular Script: Three Versions of Thousand Character Classic, Two Versions of Red Cliff Ode, Close-Up Copying Cards, Wen Zhengming Calligraphy Model Book

$10.00

Custom Name Stamp, Personalized Seal, Photo-Sensitive Signature Stamp

Custom Name Stamp, Personalized Seal, Photo-Sensitive Signature Stamp

$7.04

Variable Frequency Drive Accessory RMIO Flat Cable for ACS800

Variable Frequency Drive Accessory RMIO Flat Cable for ACS800

$120.00

Qimeng Island WAKUKU 'Start Cheating Now' Series Blind Box, Celebrity Style Plush Toy

Qimeng Island WAKUKU 'Start Cheating Now' Series Blind Box, Celebrity Style Plush Toy

$69.00

Orthodontic Invisible Aligner Case Retainer Storage Box Teeth Corrector Denture Compact Portable Cleaning Box

Orthodontic Invisible Aligner Case Retainer Storage Box Teeth Corrector Denture Compact Portable Cleaning Box

$12.30

Sentury 990 Silent Tire - Sizes 185/195/205/215/225/50/55/60/65 R16/R17/R18/R19

Sentury 990 Silent Tire - Sizes 185/195/205/215/225/50/55/60/65 R16/R17/R18/R19

$342.00

Adult Outdoor Rafting Gear – Large PVC Mesh Waterproof Dry Bag for Swimming and River Trekking

Adult Outdoor Rafting Gear – Large PVC Mesh Waterproof Dry Bag for Swimming and River Trekking

$7.26

Universal Reading Pen Storage Rack – Compatible with Xiao Ji Qiu Qiu, Tun Xiao Meng, Caterpillar, and JOJO Reading Pens

Universal Reading Pen Storage Rack – Compatible with Xiao Ji Qiu Qiu, Tun Xiao Meng, Caterpillar, and JOJO Reading Pens

$10.80

[Daimai Holds Micro-Needle Hair Transplant Patent] Micro-Needle Artistic Hairline Planting, 3000 Grafts for Hair Loss Treatment

[Daimai Holds Micro-Needle Hair Transplant Patent] Micro-Needle Artistic Hairline Planting, 3000 Grafts for Hair Loss Treatment

$71,950.00

PELICAN Air 1535 Lightweight Protective Case, Waterproof Photography Gear Carry-On Luggage with Free Shipping

PELICAN Air 1535 Lightweight Protective Case, Waterproof Photography Gear Carry-On Luggage with Free Shipping

$219.00

Beginner Calligraphy Set: Tian Yingzhang Ou Style Kaishu Copybook, Xuan Paper, and Red-Guided Practice Kit

Beginner Calligraphy Set: Tian Yingzhang Ou Style Kaishu Copybook, Xuan Paper, and Red-Guided Practice Kit

$9.90

Three-Phase AC Permanent Magnet Synchronous Motor 15KW 380V Variable Frequency

Three-Phase AC Permanent Magnet Synchronous Motor 15KW 380V Variable Frequency

$3,493.00

Genuine OEM Car Tires for Pickups, SUVs, and Vans - Sizes 145, 155, 165, 175, 185, 195 R12

Genuine OEM Car Tires for Pickups, SUVs, and Vans - Sizes 145, 155, 165, 175, 185, 195 R12

$60.00

Freestanding Toilet Storage Rack - No-Drill Bathroom Organizer with Tank Shelf and Tissue Basket

Freestanding Toilet Storage Rack - No-Drill Bathroom Organizer with Tank Shelf and Tissue Basket

$19.04

Packaging Machine for Salted Duck Eggs and Chicken Wings, Adjustable Frequency Speed MFL Drying Unit, Manufacturer Discount

Packaging Machine for Salted Duck Eggs and Chicken Wings, Adjustable Frequency Speed MFL Drying Unit, Manufacturer Discount

$37,800.00

Portable Retainer Storage Case – Compact Box for Children's Orthodontic Appliances and Invisalign Aligners

Portable Retainer Storage Case – Compact Box for Children's Orthodontic Appliances and Invisalign Aligners

$13.30

Tang Dynasty Ouyang Xun 'Stele of Lord Huangfu' Calligraphy Copybook, Close-Up Tutorial, Single Volume 79 Pages

Tang Dynasty Ouyang Xun 'Stele of Lord Huangfu' Calligraphy Copybook, Close-Up Tutorial, Single Volume 79 Pages

$9.90

Marco Sketchbook - 8K Sketch Paper, 16K Colored Pencil Paper, A4 Marker Paper for Art Students and Kids

Marco Sketchbook - 8K Sketch Paper, 16K Colored Pencil Paper, A4 Marker Paper for Art Students and Kids

$9.30

Economic Pasteurization Machine, Commercial Pasteurization Tank, Small Dairy Processing Equipment, Direct from Manufacturer

Economic Pasteurization Machine, Commercial Pasteurization Tank, Small Dairy Processing Equipment, Direct from Manufacturer

$3,430.00

Authentic Cat PAI Little Companion Daily Blind Box Figurine, Cute Siamese Cat Desktop Pet, Action Figure Birthday Gift

Authentic Cat PAI Little Companion Daily Blind Box Figurine, Cute Siamese Cat Desktop Pet, Action Figure Birthday Gift

$8.41

CANDLE.LAB | Non-Bleeding, Non-Seeping DIY Scented Candle Solid Thread Pigment - Fluorescent Dye Colors

CANDLE.LAB | Non-Bleeding, Non-Seeping DIY Scented Candle Solid Thread Pigment - Fluorescent Dye Colors

$12.80

Small-Scale Yogurt Production Line, Pasteurized Milk Processing Equipment, Yogurt Sterilization and Fermentation Tank

Small-Scale Yogurt Production Line, Pasteurized Milk Processing Equipment, Yogurt Sterilization and Fermentation Tank

$1,260.00

Blue Field Outdoor Lightweight Wear-Resistant Waterproof Dry Bag for Rafting and Stream Trekking, Storage Pouch for Miscellaneous Items, 10L/20L/40L/70L

Blue Field Outdoor Lightweight Wear-Resistant Waterproof Dry Bag for Rafting and Stream Trekking, Storage Pouch for Miscellaneous Items, 10L/20L/40L/70L

$14.00