{"product_id":"heavy-duty-m8-flange-clamping-knob-with-pillow-sta","title":"Heavy Duty M8 Flange Clamping Knob With Pillow Star Grip And Through Hole Design Slick Black Finish For Precise Tool Mounting Tough Synthetic Build Delivers Rock Solid Hold On Any Workbench Or Industrial Rig Pack Of Two","description":"\u003cdiv\u003e2-Pack M8 Flange Clamping Knobs with Star Grip for Workbenches\u003cbr\u003e\n✔️ M8 thr, 39mm(1.54\") dia, 24mm(0.94\") tall, 16mm(0.63\") deep, blk.\n \u003cp\u003eThese clamping knobs deliver a rock-solid connection for mounting tools and fixtures to workbenches or industrial rigs. The pillow star grip gives you a huge leverage win whenever you need to crank something down, and the through-hole base clears away bulk so other hardware sits flush below. Constructed from a rugged synthetic blend backed by a metal core thread, these guys hold their ground against vibration and won't strip out like cheap plastic ones, making them a smart swap for busted fasteners in tight spaces.\u003c\/p\u003e ✅ M8 female thread (8mm, 0.31\") mates securely with matched male spindle posts for precise alignment\n✅ 39mm head diameter (1.54\") spreads finger pressure comfortably over a wide grip surface area\n✅ 24mm total height (0.94\") maintains a low profile to avoid interference with nearby machine parts\n✅ 16mm screw depth (0.63\") engages deep into tapped holes to resist pullout during heavy cycling\n✅ Slick black finish on poly-metal body stands up to shop grime, oil splashes, and daily wear\n✅ Two-pack quantity covers immediate installation needs while providing spare backups for quick changes\n \u003cp\u003e💡 How do flange clamping knobs enhance fixture stability during high-vibration machining operations?\u003cbr\u003e\u003cbr\u003eUpgrading to precision flange clamps improves workstation security by eliminating slippage risks and speeding up adjustment routines compared to standard threaded rod hardware.\n- Flanged bases distribute clamping force widely across soft surfaces, preventing local deformation while maintaining firm contact for sensitive aluminum setups\n- Ergonomic star patterns allow rapid torque application by hand, cutting setup delays when cycling through multiple clamping positions quickly on the fly\n- Enhanced thread engagement captures full mechanical advantage, resisting self-loosening caused by spindle bounce or hammer impacts during active processing jobs\n- Through-hole design accepts clearance bolts underneath seamlessly, keeping mounting plates tidy and avoiding obstruction of adjacent component geometries\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49240940282091,"sku":"VXB01E72Q4WO","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51nxTHVkjQL.jpg?v=1786915027","url":"https:\/\/vxb.com\/products\/heavy-duty-m8-flange-clamping-knob-with-pillow-sta","provider":"VXB Bearings","version":"1.0","type":"link"}