{"product_id":"shop-tested-bt40-pull-stud-retention-knob-bulletpr","title":"Shop Tested BT40 Pull Stud Retention Knob Bulletproof Forty Five Degree MAS1 Design With Tight M16 By Two Threads For Smooth CNC Machine Operations","description":"\u003cdiv\u003eBT40 pull stud knob for safe CNC spindle grip single unit\u003cbr\u003e\n✔️ MAS1 bulletproof design with tight M16 threads for strong hold \u003cp\u003eThis tested BT40 retention knob locks tool holders secure inside CNC spindle bores during rough cut phases. Sold as a single unit, it pairs perfectly with standard forty five degree face tapers to stabilize rigs while crews swap cutters fast.\u003c\/p\u003e ✅ Knurled hex head allows quick manual adjustments\u003cbr\u003e\n✅ Dual locknut feature prevents loosening under stress\u003cbr\u003e\n✅ Fits standard 45 degree taper arbor systems fast\u003cbr\u003e\n✅ Rated for continuous shop duty cycle runs\u003cbr\u003e \u003cp\u003e💡 What makes a pull stud retention knob better than basic spindle nuts?\u003cbr\u003e\nThese handy grippers clamp down hard on machine tool holders every day.\u003cbr\u003e\n- Hardened steel cores resist thread stripping from torque spikes.\u003cbr\u003e\n- Quick twist action speeds up bit exchanges during production runs.\u003cbr\u003e\n- Rugged knurling gives non slip grip even when hands are greasy.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49241129058539,"sku":"VXB0BH9BXDT6","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71W4T_KhHmL.jpg?v=1786925526","url":"https:\/\/vxb.com\/products\/shop-tested-bt40-pull-stud-retention-knob-bulletpr","provider":"VXB Bearings","version":"1.0","type":"link"}