{"product_id":"asab-ddp42-replacement-parts-7-m8x25-hex-socket-screw","title":"ASAB DDP42 Replacement Parts #7 - M8x25 Hex Socket Screw","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-699fb776-2ecc-8399-9934-85dea0dd06b2-52\" data-testid=\"conversation-turn-172\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"7afa876c-3604-4d9d-9c4b-190043297d12\" dir=\"auto\" data-message-model-slug=\"gpt-5-2-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"28\"\u003e\u003cstrong\u003ePart Code: ASAB-SDDP42-7\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"30\" data-end=\"416\"\u003eIntroducing the \u003cstrong data-start=\"46\" data-end=\"78\"\u003eDDP42 M8×25 Hex Socket Screw\u003c\/strong\u003e — a high-strength \u003cstrong data-start=\"97\" data-end=\"122\"\u003esocket head cap screw\u003c\/strong\u003e used across \u003cstrong data-start=\"135\" data-end=\"171\"\u003eASAB DDP42 double diaphragm pump\u003c\/strong\u003e assemblies to clamp housings, plates, and valve components securely under vibration and repeated cycling. The hex socket head makes servicing easier in tight spots and helps ensure reliable tool engagement for consistent torque during rebuilds.\u003c\/p\u003e\n\u003cp data-start=\"418\" data-end=\"846\"\u003eFasteners on diaphragm pumps live a hard life — repeated strip-downs, corrosion, product contamination, and the occasional “rattle gun special” can leave screws \u003cstrong data-start=\"579\" data-end=\"628\"\u003erounded, stretched, seized, or thread-damaged\u003c\/strong\u003e, which leads to uneven clamping, sealing issues, and repeat leaks. Replacing worn hardware with the correct \u003cstrong data-start=\"737\" data-end=\"746\"\u003eM8×25\u003c\/strong\u003e socket screw is a simple way to restore proper clamp load and keep the assembly tight and reliable.\u003c\/p\u003e\n\u003cp data-start=\"848\" data-end=\"1070\"\u003eWhether you’re doing a full wet-end rebuild, refreshing hardware as preventative maintenance, or replacing a bolt that’s been flogged out, the \u003cstrong data-start=\"991\" data-end=\"1008\"\u003eASAB-SDDP42-7\u003c\/strong\u003e is the right fastener to keep your DDP42 clamped up properly.\u003c\/p\u003e\n\u003ch2 data-start=\"1077\" data-end=\"1092\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1094\" data-end=\"1575\"\u003e\n\u003cli data-start=\"1094\" data-end=\"1160\"\u003e\n\u003cp data-start=\"1096\" data-end=\"1160\"\u003e\u003cstrong data-start=\"1096\" data-end=\"1128\"\u003eCorrect replacement fastener\u003c\/strong\u003e for \u003cstrong data-start=\"1133\" data-end=\"1147\"\u003eASAB DDP42\u003c\/strong\u003e assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1161\" data-end=\"1215\"\u003e\n\u003cp data-start=\"1163\" data-end=\"1215\"\u003e\u003cstrong data-start=\"1163\" data-end=\"1176\"\u003eM8 × 25mm\u003c\/strong\u003e sizing for proper fit and clamp load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1284\"\u003e\n\u003cp data-start=\"1218\" data-end=\"1284\"\u003e\u003cstrong data-start=\"1218\" data-end=\"1237\"\u003eHex socket head\u003c\/strong\u003e for solid tool engagement and easy servicing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1285\" data-end=\"1363\"\u003e\n\u003cp data-start=\"1287\" data-end=\"1363\"\u003eHelps maintain \u003cstrong data-start=\"1302\" data-end=\"1328\"\u003eeven clamping pressure\u003c\/strong\u003e for better sealing and alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1364\" data-end=\"1449\"\u003e\n\u003cp data-start=\"1366\" data-end=\"1449\"\u003eIdeal replacement for screws that are \u003cstrong data-start=\"1404\" data-end=\"1447\"\u003erounded, stretched, corroded, or seized\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1450\" data-end=\"1520\"\u003e\n\u003cp data-start=\"1452\" data-end=\"1520\"\u003eSupports reliability under \u003cstrong data-start=\"1479\" data-end=\"1518\"\u003evibration and repeated pump cycling\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1521\" data-end=\"1575\"\u003e\n\u003cp data-start=\"1523\" data-end=\"1575\"\u003eWorkshop-ready spare for fast rebuilds and repairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1582\" data-end=\"1600\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"1602\" data-end=\"1656\"\u003e\n\u003cli data-start=\"1602\" data-end=\"1656\"\u003e\n\u003cp data-start=\"1604\" data-end=\"1656\"\u003e\u003cstrong data-start=\"1604\" data-end=\"1636\"\u003eDDP42 M8×25 Hex Socket Screw\u003c\/strong\u003e — \u003cstrong data-start=\"1639\" data-end=\"1656\"\u003eASAB-SDDP42-7\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1663\" data-end=\"1680\"\u003eSafety Check\u003c\/h2\u003e\n\u003cul data-start=\"1682\" data-end=\"2424\"\u003e\n\u003cli data-start=\"1682\" data-end=\"1827\"\u003e\n\u003cp data-start=\"1684\" data-end=\"1827\"\u003e\u003cstrong data-start=\"1684\" data-end=\"1719\"\u003eIsolate and depressurise first:\u003c\/strong\u003e Shut off air supply, bleed the airline fully, and confirm the pump is not pressurised before disassembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1828\" data-end=\"1930\"\u003e\n\u003cp data-start=\"1830\" data-end=\"1930\"\u003e\u003cstrong data-start=\"1830\" data-end=\"1858\"\u003eUse the correct hex key:\u003c\/strong\u003e Clean the socket and use the correct size to avoid rounding the head.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1931\" data-end=\"2060\"\u003e\n\u003cp data-start=\"1933\" data-end=\"2060\"\u003e\u003cstrong data-start=\"1933\" data-end=\"1955\"\u003eDon’t over-torque:\u003c\/strong\u003e Over-tightening can strip threads or warp housings—tighten evenly in a cross pattern where applicable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2061\" data-end=\"2191\"\u003e\n\u003cp data-start=\"2063\" data-end=\"2191\"\u003e\u003cstrong data-start=\"2063\" data-end=\"2090\"\u003eCheck thread condition:\u003c\/strong\u003e If housing threads are damaged, replacing the screw alone won’t hold—inspect and repair as needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2192\" data-end=\"2299\"\u003e\n\u003cp data-start=\"2194\" data-end=\"2299\"\u003e\u003cstrong data-start=\"2194\" data-end=\"2230\"\u003eReplace as a set where possible:\u003c\/strong\u003e Mixing old stretched screws with new can cause uneven clamp loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2300\" data-end=\"2424\"\u003e\n\u003cp data-start=\"2302\" data-end=\"2424\"\u003e\u003cstrong data-start=\"2302\" data-end=\"2326\"\u003eTest after assembly:\u003c\/strong\u003e Bring air pressure up slowly and check for leaks or abnormal cycling before returning to service.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong data-start=\"2431\" data-end=\"2484\" data-is-last-node=\"\"\u003eASAB – Engineered for Performance, Built to Last.\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Australian Spray \u0026 Blast","offers":[{"title":"Default Title","offer_id":48364072468695,"sku":"ASAB-SDDP42-7","price":2.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/9925\/4743\/files\/ASABLOGO.jpg?v=1773006894","url":"https:\/\/asab.au\/products\/asab-ddp42-replacement-parts-7-m8x25-hex-socket-screw","provider":"Australian Spray \u0026 Blast","version":"1.0","type":"link"}