Adjustable Shims
Adjustable Shims for All Your Alignment Needs
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Bespoke Manufacturing
Instant Quote Service
Worldwide Delivery
Various Gauges/Thicknesses
Bespoke Manufacturing
Instant Quote Service
Worldwide Delivery
Various Gauges/Thicknesses
Whether you’re maintaining motors, aligning CNC machines, or fine-tuning structural components, our shim solutions save you time and deliver accuracy with every use.
Why Choose Stephens Gaskets?
Stephens Gaskets is a trusted adjustable shims supplier with over 70 years of experience in precision manufacturing. Our team understands the challenges faced in heavy industry, automotive, aerospace, and structural engineering.
We offer:
- Custom and standard sizes.
- Fast lead times.
- Industry-specific materials.
- Competitive pricing.
- Expert technical support.
What Are Adjustable Shims?
Adjustable shims are precision components designed to help align, level, or space machinery and mechanical assemblies. Unlike fixed shims, they can be modified to achieve the exact clearance needed for your application.
They are used to:
- Align shafts, bearings, or mounting surfaces.
- Maintain even load distribution.
- Reduce wear, vibration, and noise.
- Increase the lifespan of equipment.
Common Types:
- Peelable shims: Laminated layers for easy adjustment.
- Slotted shims: U-shaped for quick access around bolts.
- Tapered shims: Ideal for angular alignment.
- Shim kits: Assorted packs for on-site tuning.
Benefits of Adjustable Shims
Choosing adjustable shims from Stephens Gaskets offers several key advantages:
1. Unmatched Precision
Easily achieve fine tolerances to meet engineering standards. Accurate alignment prevents unnecessary wear.
2. Time-Saving Installation
Slotted and peelable shims are quick to insert or adjust without disassembling complex machinery.
3. Longer Equipment Life
By maintaining correct alignment, our shims reduce vibration and mechanical stress.
4. Cost Efficiency
Reusable in many cases and eliminates the need for custom spacers.
5. Multi-Industry Use
From factory floors to construction sites, adjustable shims provide value across the board.
Applications Across Industries
Our adjustable shims are used in:
- CNC machines.
- Turbines and gearboxes.
- Compressors and lathes.
- Suspension tuning.
- Brake spacing.
- Engine assembly.
- Turbine engine fitting.
- Fuselage alignment.
- Beam levelling.
- Door and window installation.
- Engine alignment.
- Axle and bearing setups.
Material Options for Every Application
Stephens Gaskets offers precision alignment shims in a variety of materials to suit different load and environmental conditions:
| Material | Properties | Applications |
|---|---|---|
| Stainless Steel | Corrosion-resistant, strong | Pumps, compressors, CNC machines |
| Carbon Steel | Cost-effective, strong | Structural steel, die setups |
| Brass | Non-magnetic, conductive | Electrical systems, instrumentation |
| Aluminium | Lightweight, corrosion-resistant | Aerospace, light machinery |
| Plastic (PTFE) | Chemical-resistant, insulating | Cleanroom, electronics |
| Copper | Conductive, malleable | Electrical and thermal applications |
| Laminated Steel | Peelable, adjustable thickness | Quick machine setups |
Pain Points We Help You Overcome
We know the practical challenges of using shims.
Our products are designed to address common issues:
- Hard-to-reach spaces? Choose our slotted or tabbed shims.
- High load or vibration? Use our stainless or carbon steel options.
- Downtime concerns? Peelable shims cut alignment time from hours to minutes.
- Inventory stress? Our shim kits keep all sizes in one place.
Buying Guide: How to Select the Right Adjustable Shim
When choosing a shim, consider:
- Load capacity: Heavier applications need stronger metals.
- Environment: Corrosive environments benefit from stainless or plastic.
- Adjustability: Choose peelable or slotted for regular tweaks.
- Fit: We offer both standard and custom sizing.
Contact Our Team for tailored guidance.
Use Case Spotlight: CNC Machine Alignment
In one recent example, a client needed to level their CNC bed to within 0.02mm tolerance. Using our peelable stainless-steel shims, they achieved perfect alignment in under 30 minutes.
The result? A 50% improvement in surface finish quality and reduced tool wear.
About Stephens Gaskets
Stephens Gaskets has been a key name in precision engineering since 1947. As a long-established adjustable shims company, we supply clients across the UK and internationally. Our solutions are trusted by major OEMs and SMEs alike. All our products are made in-house at our Birmingham facility to ensure full quality control.
FAQs
What thicknesses are available?
Can I get custom sizes?
Which material is best for outdoor use?
Do you supply shim kits?
How quickly can I get an order?
Partner With a Leading Adjustable Shims Supplier
Whether you need a one-off batch or regular supply, we’re here to help.