Circular recess inserts
Fit a disc into a locating recess sized to retain it within the assembly.
STOCK CONTACT PAD
Product view. See the stock size table for dimensions.
From 1 pieceNo drawing neededFreight quoted with order
In stockAll stock parts
Unbacked Silicone Disc Pads
Solid round inserts for trapped contact points, recesses and cover supports.
Request stock priceQuoted for your size, quantity & delivery address.
MOQ 1 pieceMaterial & finish Solid silicone rubber · Milky white
None — retained by assembly
Selected stock sizeØ10 × 1 mm
ST-DP-SI-WH-D10-T1-A0Select a size and quantity to build your quote.
View quote 0PRODUCT DETAILS
Let the assembly retain the disc
A solid disc gives a circular support point an uninterrupted silicone face. These pads have no centre hole and no adhesive layer. A recess, cover or clamped assembly holds the disc where the contact layer is needed.
Choose diameter against the recess or contact footprint, then choose thickness against the available gap. All 26 diameters from 5 through 30 mm are listed in five thicknesses. The A0 code identifies the unbacked construction.
At a glance
- Material
- Solid silicone rubber
- Colour
- Milky white
- Surface
- Smooth solid face
- Backing
- None — retained by assembly
- Minimum order
- 1 piece
SELECT YOUR SKU
Available Stock Specifications
Disc diameter × thickness in mm. Solid face, no hole, no adhesive.
130 specifications
| Stock SKU | Diameter (mm) | Thickness (mm) | Unit | Minimum order | Select |
|---|---|---|---|---|---|
ST-DP-SI-WH-D5-T0p5-A0 | Ø5 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D6-T0p5-A0 | Ø6 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D7-T0p5-A0 | Ø7 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D8-T0p5-A0 | Ø8 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D9-T0p5-A0 | Ø9 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D10-T0p5-A0 | Ø10 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D11-T0p5-A0 | Ø11 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D12-T0p5-A0 | Ø12 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D13-T0p5-A0 | Ø13 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D14-T0p5-A0 | Ø14 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D15-T0p5-A0 | Ø15 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D16-T0p5-A0 | Ø16 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D17-T0p5-A0 | Ø17 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D18-T0p5-A0 | Ø18 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D19-T0p5-A0 | Ø19 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D20-T0p5-A0 | Ø20 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D21-T0p5-A0 | Ø21 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D22-T0p5-A0 | Ø22 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D23-T0p5-A0 | Ø23 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D24-T0p5-A0 | Ø24 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D25-T0p5-A0 | Ø25 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D26-T0p5-A0 | Ø26 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D27-T0p5-A0 | Ø27 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D28-T0p5-A0 | Ø28 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D29-T0p5-A0 | Ø29 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D30-T0p5-A0 | Ø30 | 0.5 | Piece | 1 piece | |
ST-DP-SI-WH-D5-T1-A0 | Ø5 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D6-T1-A0 | Ø6 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D7-T1-A0 | Ø7 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D8-T1-A0 | Ø8 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D9-T1-A0 | Ø9 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D10-T1-A0 | Ø10 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D11-T1-A0 | Ø11 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D12-T1-A0 | Ø12 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D13-T1-A0 | Ø13 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D14-T1-A0 | Ø14 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D15-T1-A0 | Ø15 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D16-T1-A0 | Ø16 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D17-T1-A0 | Ø17 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D18-T1-A0 | Ø18 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D19-T1-A0 | Ø19 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D20-T1-A0 | Ø20 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D21-T1-A0 | Ø21 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D22-T1-A0 | Ø22 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D23-T1-A0 | Ø23 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D24-T1-A0 | Ø24 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D25-T1-A0 | Ø25 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D26-T1-A0 | Ø26 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D27-T1-A0 | Ø27 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D28-T1-A0 | Ø28 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D29-T1-A0 | Ø29 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D30-T1-A0 | Ø30 | 1 | Piece | 1 piece | |
ST-DP-SI-WH-D5-T1p5-A0 | Ø5 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D6-T1p5-A0 | Ø6 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D7-T1p5-A0 | Ø7 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D8-T1p5-A0 | Ø8 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D9-T1p5-A0 | Ø9 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D10-T1p5-A0 | Ø10 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D11-T1p5-A0 | Ø11 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D12-T1p5-A0 | Ø12 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D13-T1p5-A0 | Ø13 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D14-T1p5-A0 | Ø14 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D15-T1p5-A0 | Ø15 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D16-T1p5-A0 | Ø16 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D17-T1p5-A0 | Ø17 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D18-T1p5-A0 | Ø18 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D19-T1p5-A0 | Ø19 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D20-T1p5-A0 | Ø20 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D21-T1p5-A0 | Ø21 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D22-T1p5-A0 | Ø22 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D23-T1p5-A0 | Ø23 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D24-T1p5-A0 | Ø24 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D25-T1p5-A0 | Ø25 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D26-T1p5-A0 | Ø26 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D27-T1p5-A0 | Ø27 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D28-T1p5-A0 | Ø28 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D29-T1p5-A0 | Ø29 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D30-T1p5-A0 | Ø30 | 1.5 | Piece | 1 piece | |
ST-DP-SI-WH-D5-T2-A0 | Ø5 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D6-T2-A0 | Ø6 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D7-T2-A0 | Ø7 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D8-T2-A0 | Ø8 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D9-T2-A0 | Ø9 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D10-T2-A0 | Ø10 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D11-T2-A0 | Ø11 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D12-T2-A0 | Ø12 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D13-T2-A0 | Ø13 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D14-T2-A0 | Ø14 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D15-T2-A0 | Ø15 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D16-T2-A0 | Ø16 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D17-T2-A0 | Ø17 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D18-T2-A0 | Ø18 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D19-T2-A0 | Ø19 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D20-T2-A0 | Ø20 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D21-T2-A0 | Ø21 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D22-T2-A0 | Ø22 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D23-T2-A0 | Ø23 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D24-T2-A0 | Ø24 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D25-T2-A0 | Ø25 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D26-T2-A0 | Ø26 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D27-T2-A0 | Ø27 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D28-T2-A0 | Ø28 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D29-T2-A0 | Ø29 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D30-T2-A0 | Ø30 | 2 | Piece | 1 piece | |
ST-DP-SI-WH-D5-T3-A0 | Ø5 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D6-T3-A0 | Ø6 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D7-T3-A0 | Ø7 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D8-T3-A0 | Ø8 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D9-T3-A0 | Ø9 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D10-T3-A0 | Ø10 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D11-T3-A0 | Ø11 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D12-T3-A0 | Ø12 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D13-T3-A0 | Ø13 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D14-T3-A0 | Ø14 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D15-T3-A0 | Ø15 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D16-T3-A0 | Ø16 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D17-T3-A0 | Ø17 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D18-T3-A0 | Ø18 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D19-T3-A0 | Ø19 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D20-T3-A0 | Ø20 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D21-T3-A0 | Ø21 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D22-T3-A0 | Ø22 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D23-T3-A0 | Ø23 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D24-T3-A0 | Ø24 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D25-T3-A0 | Ø25 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D26-T3-A0 | Ø26 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D27-T3-A0 | Ø27 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D28-T3-A0 | Ø28 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D29-T3-A0 | Ø29 | 3 | Piece | 1 piece | |
ST-DP-SI-WH-D30-T3-A0 | Ø30 | 3 | Piece | 1 piece |
No listed SKU matches these filters. Reset to browse the stock list, or request a custom size.
All dimensions are nominal. Choose the full SKU to keep colour and dimensions together. Price, packing and freight are quoted for the selected quantity.
WHERE IT FITS
Solid contact at a circular support point
Cover support points
Place a disc at a captive contact position beneath a cover to separate hard surfaces.
Clamped contact layers
Use the pad where opposing components hold a solid silicone contact face in position.
BEFORE YOU FIT THE PART
Selection & installation
Start with the contact geometry, then check the part in the assembled condition.
Adhesive-backed assembly options →Provide a retention feature
The disc has no adhesive. Use the recess, clamp or surrounding assembly geometry to locate it.
Match the recess diameter
Allow the clearance needed for assembly without forcing an oversized disc into a smaller seat.
Set the loaded gap
Nominal thickness is the stock part dimension. The installed gap also depends on the applied load and contact area.
Fit the selected construction
Locate the disc in the designed recess or captive contact position. Assemble the retaining components without folding or displacing the pad.
YOUR STOCK QUOTE
Review your selection
Adjust quantities or add another size before sending.
Unbacked Silicone Disc PadsNo stock sizes added yet
Your quote is empty. Choose a stock size ↑
Quantities in pieces. Minimum quantity: 1 piece per stock size.
Price & delivery
We quote the selected items and freight to your address. No drawing or tooling is required for a listed stock size.
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Where should we send your quote?
Your selected sizes are included automatically.
Ordering & product questions
Can I peel and stick these discs?
These A0 discs are supplied without adhesive. Choose the adhesive silicone bumper-pad range for peel-and-stick mounting.
Are they washers?
They are solid discs without a central opening. Use ID-and-OD washer sizes when the fixing needs to pass through the part.
Which thicknesses are stocked?
The listed diameters each have 0.5, 1, 1.5, 2 and 3 mm thickness options.
COMPARE CONTACT OPTIONS
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View stock sizes →Need another outline or hole pattern? Explore custom parts.