Torque Converter Bolts GM 4L60, 4L80 & Turbo 700 M10 x 1.50mm, UHL - 0.596"
SKU: AF37-2478
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When you’re installing a GM automatic transmission, reliability at the converter to flex plate connection is essential. Aeroflow Performance Torque Converter Bolts for GM 4L60, 4L80 & Turbo 700 deliver race-ready strength for mounting the converter to the flex plate, with a precise fit designed for high-stress applications.
Key specifications
- Thread: M10 x 1.50mm
- Under-head length: 15mm (0.596")
- Head diameter: 19.85mm
- Bolts per pack: 3 (pack of 3)
- Head style: 12-point
- Material: 8740 high-tensile chromoly steel, aircraft quality
- Manufacturing: cold-forged for molecular integrity
- Strength rating: up to 190,000 psi
- Includes hardened washers for even load distribution
Why these bolts stand out
Constructed from 8740 chromoly steel and cold-forged to maximize molecular integrity, these bolts surpass typical Grade 8 and OEM fasteners in strength. The 190,000 psi rating means greater resistance to shear and fatigue under the torque demands of performance and daily driving alike.
Installation notes
Use Loctite 262 or a similar thread locker to prevent loosening over time. These bolts should be torqued to your transmission manufacturer’s specifications for a secure, reliable connection.
What you get
A pack of 3 high-strength torque converter bolts designed specifically for GM 4L60, 4L80, and Turbo 700 transmissions.