{"product_id":"s2-280529","title":"Long Flush Mount Bolt (Burnished), 28 mm","description":"\u003cp\u003e\u003cspan style=\"color: rgb(163, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eThis is an \"Open Box\" item that is unused and fully functional, with minor cosmetic wear from warehouse storage. Sold as-is—no exchanges or returns.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"184\" data-end=\"488\"\u003e\u003cspan\u003eThe Flush Mount Bolt triple burnished provides a hidden, flush fastening option for Siegmund System 28 setups. Its four-ball locking system ensures a strong hold, while the bolt head disappears into the borehole, creating a smooth, unobstructed surface for precise welding and fixturing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"490\" data-end=\"900\"\u003e\u003cspan\u003e- The 91mm (3.58\" Inches) length supports clamping of up to three components.\u003c\/span\u003e\u003cbr data-start=\"565\" data-end=\"568\"\u003e\u003cspan\u003e- Triple burnished finish offers excellent durability and wear resistance.\u003c\/span\u003e\u003cbr data-start=\"640\" data-end=\"643\"\u003e\u003cspan\u003e- Flush mounting design keeps surfaces clear and level.\u003c\/span\u003e\u003cbr data-start=\"696\" data-end=\"699\"\u003e\u003cspan\u003e- High shear and tensile force ratings deliver secure clamping.\u003c\/span\u003e\u003cbr data-start=\"760\" data-end=\"763\"\u003e\u003cspan\u003e- Hexagon socket (Size 6) allows quick and consistent tightening.\u003c\/span\u003e\u003cbr data-start=\"826\" data-end=\"829\"\u003e\u003cspan\u003e- Designed for reliable hidden connections between Siegmund components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"902\" data-end=\"1202\"\u003e\u003cspan\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"915\" data-end=\"918\"\u003e\u003cspan\u003e- Flush head eliminates surface interference.\u003c\/span\u003e\u003cbr data-start=\"961\" data-end=\"964\"\u003e\u003cspan\u003e- Triple burnished finish extends service life.\u003c\/span\u003e\u003cbr data-start=\"1009\" data-end=\"1012\"\u003e\u003cspan\u003e- Withstands 220 kN (49,458.8 lbf.) shear force.\u003c\/span\u003e\u003cbr data-start=\"1058\" data-end=\"1061\"\u003e\u003cspan\u003e- Delivers 10 kN (2,248.1 lbf.) tensile force in steel setups.\u003c\/span\u003e\u003cbr data-start=\"1121\" data-end=\"1124\"\u003e\u003cspan\u003e- Compatible with Siegmund System 28 Metric Series for up to three components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1204\" data-end=\"1557\"\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"1219\" data-end=\"1222\"\u003e\u003cspan\u003e- Item No.: 2-280529\u003c\/span\u003e\u003cbr data-start=\"1240\" data-end=\"1243\"\u003e\u003cspan\u003e- System: Siegmund System 28 Metric Series\u003c\/span\u003e\u003cbr data-start=\"1283\" data-end=\"1286\"\u003e\u003cspan\u003e- Length: 91mm (3.58\" Inches)\u003c\/span\u003e\u003cbr data-start=\"1313\" data-end=\"1316\"\u003e\u003cspan\u003e- Weight: 0.90 lbs. (0.41 kg.)\u003c\/span\u003e\u003cbr data-start=\"1344\" data-end=\"1347\"\u003e\u003cspan\u003e- Shearing Force: 220 kN (49,458.8 lbf.)\u003c\/span\u003e\u003cbr data-start=\"1385\" data-end=\"1388\"\u003e\u003cspan\u003e- Tightening Torque Steel: 25 Nm (221.2 lbf·in.)\u003c\/span\u003e\u003cbr data-start=\"1434\" data-end=\"1437\"\u003e\u003cspan\u003e- Tensile Force Steel: 10 kN (2,248.1 lbf.)\u003c\/span\u003e\u003cbr data-start=\"1478\" data-end=\"1481\"\u003e\u003cspan\u003e- Connection Type: Hexagon Socket (Size 6), Flush Top with Four-Ball Locking\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1559\" data-end=\"1930\"\u003e\u003cspan\u003e\u003cstrong\u003eCommon Uses:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"1571\" data-end=\"1574\"\u003e\u003cspan\u003eThis bolt enables flush, secure fastening of up to three components in Siegmund System 28 setups. Its triple burnished finish ensures long-lasting wear resistance, while the flush head design keeps fixture surfaces clear. It is relied upon for precision welding and fixturing tasks where durability, hidden fastening, and accurate alignment are required.\u003c\/span\u003e\u003c\/p\u003e","brand":"Siegmund","offers":[{"title":"Default Title","offer_id":48200895463659,"sku":"S2-280529","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/2360\/7019\/files\/2-280529-long-flush-mount-bolt-burnished-28mm-welding-table-accessories-2-280529-siegmund-welding-tables-usa-an-official-division-of-quantum-machinery-group-9838635.jpg?v=1777932504","url":"https:\/\/www.stronghandtools.com\/es\/products\/s2-280529","provider":"Strong Hand Tools","version":"1.0","type":"link"}