{"product_id":"aftermarket-torque-converter-bolts-7-16-20-uhl-0-750-turbo-350-400-powerglide","title":"Aftermarket Torque Converter Bolts 7\/16-20\" UHL 0.750\" Turbo 350 400 Powerglide","description":"\u003cdiv\u003e\n\u003ch2\u003eAeroflow Performance Torque Converter Bolt Kit for Turbo 350\/400 \u0026amp; Powerglide\u003c\/h2\u003e\n\u003cp\u003eEngineered for durable, secure converter mounting in high-torque transmissions, this Aeroflow Performance bolt kit is built to withstand the demands of Turbo 350, 400, and Powerglide builds. Crafted from aircraft-quality 8740 high-tensile chromoly steel and cold-forged to preserve molecular integrity, these fasteners deliver long-term reliability and resistance to fatigue. With a tensile rating up to 190,000 psi, they outperform typical Grade 8 OEM fasteners, giving you confidence whether you’re hitting the street or the strip.\u003c\/p\u003e \u003ch3\u003eWhy this kit stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRigid, vibration-resistant interface between the torque converter and flexplate to help prevent costly bolt failure and transmission damage.\u003c\/li\u003e \u003cli\u003e12-point head design paired with hardened washers for even load distribution and precise torque readings during installation.\u003c\/li\u003e \u003cli\u003eDesigned specifically for Turbo 350, 400, and Powerglide installations with secure 7\/16”-20 thread fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBolt type: 12-point bolts, 7\/16”-20 thread; Under Head Length 17.80 mm; Head Diameter 17.50 mm\u003c\/li\u003e \u003cli\u003eNut type: 12-point nuts; Outside Diameter 18.85 mm; Overall Height 10.80 mm; Collar Height 3.20 mm\u003c\/li\u003e \u003cli\u003eWasher type: flat washers; Outside Diameter 17.15 mm; Inside Diameter 11.30 mm; Thickness 1.55 mm\u003c\/li\u003e \u003cli\u003ePack contents: 3 bolts, 3 nuts, 3 flat washers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation guidance\u003c\/h3\u003e\n\u003cp\u003eFor best results, apply Loctite 262 or a similar threadlocker and torque to your manufacturer’s specifications. This kit provides a robust, reliable interface that helps maintain secure torque converter mounting under demanding driving conditions.\u003c\/p\u003e \u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eComplete mounting kit with three 12-point bolts (7\/16”-20)\u003c\/li\u003e \u003cli\u003eThree corresponding 12-point nuts\u003c\/li\u003e \u003cli\u003eThree flat washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47287474028714,"sku":"AF37-2476","price":36.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7829\/4698\/files\/s-l1600_057cdfd3-a07f-42e0-9cad-29ac3a92693f.webp?v=1754010171","url":"https:\/\/tgmperformance.com.au\/products\/aftermarket-torque-converter-bolts-7-16-20-uhl-0-750-turbo-350-400-powerglide","provider":"TGM Performance Parts","version":"1.0","type":"link"}