{"product_id":"1-4-thick-7-25-x-5-oblong-aluminum-countersunk-pad-6-hole-5-16-marine-grade-6061-t6","title":"1\/4\" Thick 7.25\" x 5\" Oblong Aluminum CS Pad | 6-Hole 5\/16\" + 1.5\" Center Passthrough | Marine Grade 6061-T6","description":"\u003cp style=\"font-size:1.15em;line-height:1.4;margin-bottom:0.75em;text-transform:none;color:#4a7ab5\"\u003e\u003cstrong\u003eSix-Hole Oblong Countersunk Pad with Center Passthrough\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-weight:400;font-size:0.9em\"\u003ePrecision CNC-machined 6061-T6 aluminum oblong countersunk pad with six 5\/16\" countersunk holes and a 1.5\" center passthrough for cable and hose routing. Designed to pair specifically with \u003ca href=\"https:\/\/weldingworldinc.com\/products\/0-25-x-7-x-5-6h-grommet-pad\"\u003eSKU 0100 (matching backing plate)\u003c\/a\u003e in a sandwich assembly — the screw enters through this countersunk pad and passes through the mounting surface, and nuts thread onto the fastener behind the backing plate to lock the assembly. Commonly used on top or through the side of a deck pedestal, as well as through the fiberglass skin of a hardtop or T-top. Countersunk holes match the same bolt-circle pattern as \u003ca href=\"https:\/\/weldingworldinc.com\/products\/0-25-x-7-x-5-6h-grommet-pad\"\u003eSKU 0100\u003c\/a\u003e for perfect alignment.\u003c\/p\u003e\n\n\u003ctable style=\"font-size:0.9em;border-collapse:collapse\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#1a1a1a;text-transform:none;color:#ffffff;border:1px solid #ffffff\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"font-weight:400;border:1px solid #ffffff\"\u003eMarine Grade 6061-T6 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#1a1a1a;text-transform:none;color:#ffffff;border:1px solid #ffffff\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"font-weight:400;border:1px solid #ffffff\"\u003e7.25\" × 5\" (L × W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#1a1a1a;text-transform:none;color:#ffffff;border:1px solid #ffffff\"\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"font-weight:400;border:1px solid #ffffff\"\u003e1\/4\" (0.250\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#1a1a1a;text-transform:none;color:#ffffff;border:1px solid #ffffff\"\u003e\u003cstrong\u003eMounting Holes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"font-weight:400;border:1px solid #ffffff\"\u003e6 countersunk holes (5\/16\" dia. for 1\/4\" fasteners)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#1a1a1a;text-transform:none;color:#ffffff;border:1px solid #ffffff\"\u003e\u003cstrong\u003eCenter Passthrough\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"font-weight:400;border:1px solid #ffffff\"\u003e1.5\" dia. (cables, hoses)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#1a1a1a;text-transform:none;color:#ffffff;border:1px solid #ffffff\"\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"font-weight:400;border:1px solid #ffffff\"\u003eOblong\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#1a1a1a;text-transform:none;color:#ffffff;border:1px solid #ffffff\"\u003e\u003cstrong\u003ePairs With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"font-weight:400;border:1px solid #ffffff\"\u003e\u003ca href=\"https:\/\/weldingworldinc.com\/products\/0-25-x-7-x-5-6h-grommet-pad\"\u003eSKU 0100 — 7.25\" × 5\" Oblong backing plate\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#1a1a1a;text-transform:none;color:#ffffff;border:1px solid #ffffff\"\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"font-weight:400;border:1px solid #ffffff\"\u003eMatte — tumbled, deburred, paint\/powder coat ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background-color:#1a1a1a;text-transform:none;color:#ffffff;border:1px solid #ffffff\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"font-weight:400;border:1px solid #ffffff\"\u003e0.7 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"text-transform:none;font-weight:600;font-size:1.05em;color:#4a7ab5\"\u003eCommon Applications\u003c\/p\u003e\n\u003cp style=\"font-weight:400;font-size:0.9em\"\u003eT-tops, tuna towers, hard tops, radar arches, leaning posts, grab bars — used as a countersunk pad in through-bolted sandwich assemblies on top or through the side of deck pedestals, and through fiberglass skins on hardtops.\u003c\/p\u003e\n\n\u003cp style=\"text-transform:none;font-weight:600;font-size:1.05em;color:#4a7ab5\"\u003eFrequently Asked Questions\u003c\/p\u003e\n\n\u003cp style=\"font-weight:400;font-size:0.9em\"\u003e\u003cstrong\u003eWhat is a countersunk pad with center passthrough?\u003c\/strong\u003e\u003cbr\u003e\nA countersunk pad has angled (countersunk) holes that allow screw heads to sit flush with the pad surface for a clean finish on fiberglass deck surfaces. The 1.5\" center passthrough accommodates cables, hoses, and wiring routing.\u003c\/p\u003e\n\n\u003cp style=\"font-weight:400;font-size:0.9em\"\u003e\u003cstrong\u003eHow does the sandwich assembly work?\u003c\/strong\u003e\u003cbr\u003e\nThe screw enters through this countersunk pad and passes through the mounting surface — whether on top of a pedestal, through the side of a pedestal, or through the fiberglass skin of a hardtop or T-top — and nuts thread onto the fastener behind \u003ca href=\"https:\/\/weldingworldinc.com\/products\/0-25-x-7-x-5-6h-grommet-pad\"\u003eSKU 0100 (matching backing plate)\u003c\/a\u003e to lock the assembly. They share the same bolt-circle pattern for perfect alignment.\u003c\/p\u003e\n\n\u003cp style=\"font-weight:400;font-size:0.9em\"\u003e\u003cstrong\u003eWhat size fasteners do I need?\u003c\/strong\u003e\u003cbr\u003e\nThe six countersunk holes are 5\/16\" diameter, sized for 1\/4\" fasteners. Use 1\/4\"-20 stainless hardware for best results.\u003c\/p\u003e\n\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"name\": \"1\/4\" Thick 7.25\" x 5\" Oblong Aluminum CS Pad | 6-Hole 5\/16\" + 1.5\" Center Passthrough | Marine Grade 6061-T6\",\n      \"sku\": \"0069-B\",\n      \"mpn\": \"0069-B\",\n      \"brand\": { \"@type\": \"Brand\", \"name\": \"Welding World\" },\n      \"description\": \"7.25 x 5 inch oblong aluminum countersunk pad, 1\/4 inch thick, 6 countersunk holes for 1\/4 inch fasteners with 1.5 inch center passthrough. 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Use 1\/4-20 stainless hardware for best results.\"\n          }\n        }\n      ]\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Welding World, Inc.","offers":[{"title":"Default Title","offer_id":43240174551101,"sku":"0069-B","price":26.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0494\/7717\/files\/0069-B.png?v=1780084588","url":"https:\/\/weldingworldinc.com\/products\/1-4-thick-7-25-x-5-oblong-aluminum-countersunk-pad-6-hole-5-16-marine-grade-6061-t6","provider":"Welding World, Inc.","version":"1.0","type":"link"}