{"product_id":"foam-setting-spacer-blocks-5-16-x-1-4-x-1-72-blocks-pad","title":"Marcy Foam Windshield Setting \u0026amp; Spacer Blocks 5\/16\" x 1\/4\" x 1\" | 288 Blocks | ME7495","description":"\u003cp\u003e✓ In stock\u003c\/p\u003e\n\n\u003cp\u003eThese Marcy foam windshield setting and spacer blocks deliver a flexible, compressible fit for glass positioning during urethane installations. Each block measures 5\/16\" × 1\/4\" × 1\" and features a self-adhesive backing for hands-free placement on the pinchweld. Sold in packs of 288 blocks (4 pads), these foam spacers are a shop staple for achieving consistent, repeatable setting heights across a wide range of vehicle makes and models.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Windshield Setting \/ Spacer Block\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Foam with Self-Adhesive Backing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5\/16\" × 1\/4\" × 1\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack:\u003c\/strong\u003e 288 Blocks (4 Pads)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Universal — Windshield \/ Pinchweld\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal — Compatible with most automotive windshield installations requiring a 5\/16\" setting height\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCross-Reference Numbers\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarcy Part#:\u003c\/strong\u003e ME7495\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMS Part#:\u003c\/strong\u003e ME7495\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the difference between foam and nylon setting blocks?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eFoam blocks are slightly compressible, which can help accommodate minor pinchweld irregularities and provide a small amount of vibration dampening. Nylon blocks are rigid and maintain a precise, fixed height. Foam blocks are commonly used in high-volume auto glass shops for their versatility; nylon blocks are preferred when a specific OEM setting height must be maintained exactly.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow many blocks come in each pack?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eEach pack contains 288 individual foam blocks supplied on 4 pads. This format makes it easy to dispense individual blocks during installation and keep the remainder clean and organized on the pad between jobs.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat does the self-adhesive backing do?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe self-adhesive backing holds each foam block in place on the pinchweld flange while you position and lower the windshield glass. This prevents the block from shifting during placement, reducing the need for a second technician to hold blocks in position during installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat setting height do these blocks provide, and are other sizes available?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThese blocks provide a 5\/16\" setting height. South Mountain Supply also carries 1\/4\" foam setting blocks (ME7494) for shallower applications and 3\/8\" foam setting blocks (ME7496) for taller settings. Select the size that matches your vehicle's pinchweld depth and urethane bead profile.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre foam setting blocks removed after the urethane cures?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eIn most urethane windshield installations, setting blocks remain permanently in place once the adhesive cures — they become encapsulated within the urethane bond. Attempting to remove them after cure can compromise the seal. Always follow the adhesive manufacturer's installation instructions for your specific application.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Marcy","offers":[{"title":"Default Title","offer_id":48705030291705,"sku":"ME7495","price":23.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3173\/9129\/files\/FB250P_12459.jpg?v=1784826458","url":"https:\/\/lecomense.com\/products\/foam-setting-spacer-blocks-5-16-x-1-4-x-1-72-blocks-pad","provider":"Lecomense","version":"1.0","type":"link"}