{"product_id":"value-collection-70030-steel-t-slot-bolt-7-8-9-uncoated","title":"Value Collection 70030 Steel T-slot Bolt 7\/8-9 Uncoated","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 70030 is a heavy-duty steel T-slot bolt designed for secure clamping and fixturing applications on machine tables, milling machines, and other T-slotted workholding surfaces. Machined from C-1045 grade steel and left uncoated, this bolt fits a 1 inch slot width and provides a 3 inch thread length on a 7\/8-9 UNC thread form. The Class 3 thread fit delivers a tight, reliable engagement suited to high-load setups. Weighing 3 pounds, this is a solid, full-size bolt intended for industrial and shop environments where workholding precision matters. Machinists, toolmakers, and maintenance technicians are the primary installers.\u003c\/p\u003e\u003cp\u003eThis T-slot bolt is used wherever T-slotted tables or fixtures require secure, adjustable clamping. Common applications include horizontal and vertical milling machines, surface grinders, drill press tables, and fabrication fixtures. The 14 inch length under head accommodates thick workpieces or stacked clamping setups. The 1-3\/4 inch head width and 5\/8 inch head height are sized to engage standard 1 inch T-slots without modification. It is well suited to both production shop environments and tool rooms requiring repeatable workholding.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eC-1045 grade steel construction for high tensile strength in clamping applications\u003c\/li\u003e\n\u003cli\u003e7\/8-9 UNC thread with Class 3 fit for tight, precise thread engagement\u003c\/li\u003e\n\u003cli\u003e1 inch slot width fits standard T-slotted machine table slots\u003c\/li\u003e\n\u003cli\u003e14 inch length under head accommodates deep or stacked workholding setups\u003c\/li\u003e\n\u003cli\u003eUncoated finish — no coating buildup to affect slot fit or dimensional tolerances\u003c\/li\u003e\n\u003cli\u003e3 inch thread length provides ample engagement depth for heavy clamping loads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 1 inch T-slots on machine tables, milling fixtures, and similar industrial workholding equipment with 7\/8-9 UNC threaded clamping hardware.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eT-slot bolts are typically installed by machinists or maintenance technicians during machine setup or fixture assembly. Before inserting or removing T-slot hardware, ensure the machine is powered down, the table is stationary, and all clamping loads are relieved. Use a properly sized wrench or socket on the mating nut — do not strike the bolt head to seat it in the slot. Inspect the slot and bolt head for burrs or debris before installation to maintain proper fit and prevent slot damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/8-9 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: Class 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Width\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C-1045\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 70030\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689537863986,"sku":"70030","price":68.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3768c59264cb999f8d8704240fab7474_20050d53-39c1-454e-93c0-93c7b21b0f50.jpg?v=1788260966","url":"https:\/\/voomisupply.com\/products\/value-collection-70030-steel-t-slot-bolt-7-8-9-uncoated","provider":"Voomi Supply","version":"1.0","type":"link"}