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ATI Crank Bolt Kits
Flexplate Fasteners
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- In Stock Items. Ships Today. (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- Chromoly (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fastener Head Style
- 12-point (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Hex head (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Button head (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Thread Size
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- 1/2 in.-20 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- M10 x 1.0 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Underhead Length (in.)
- 1.250 (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.688 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.000 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.378 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fastener Tensile Strength (psi)
- 150,000 psi (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Washers Included
- No (6)
- Yes (1)
Quantity
- Sold as a set of 6. (4)
- Sold as a set of 8. (3)
Price Range
- $20-$50 (6)
- $50-$100 (1)

ATI Performance Products

ATI Crank Bolt Kits

4.38 out of 5 stars 8 Customer Reviews

ATI crank bolt kits are designed to hold your ATI crank spacers in place so that your flexplates stay properly aligned. They are made from quality materials to ensure a secure hold.

Showing In Stock Items. Show All 9 Items.

Results 1 - 7 of 7

ATI Crank Bolt Kits ATI9514796

ATI Crank Bolt Kits ATI9514796

ATI Crank Bolt Kits ATI9514796

Flexplate Bolts, 7/16 in.- 20 RH, .688 in. Length, Chevy, Oldsmobile, Set of 6

Part Number: ATI-951479-6

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

ATI Crank Bolt Kits ATI950143

ATI Crank Bolt Kits ATI950143

ATI Crank Bolt Kits ATI950143

Flexplate Bolts, 7/16 in.- 20 RH, 1.00 in. Length, Ford, 302-460 V8, Set of 6

Part Number: ATI-950143

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

ATI Crank Bolt Kits ATI950142

ATI Crank Bolt Kits ATI950142

ATI Crank Bolt Kits ATI950142

Flexplate Bolts, 7/16 in.- 20 RH, 1.25 in. Length, Ford, 289, 302, 351W, 351C, 351M, 400, Set of 6

Part Number: ATI-950142

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

ATI Crank Bolt Kits ATI9514716

ATI Crank Bolt Kits ATI9514716

ATI Crank Bolt Kits ATI9514716

Flexplate Bolts, 7/16 in.-20 RH Thread, 1.250 in. Length, Ford, Set of 6

Part Number: ATI-951471-6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

ATI Crank Bolt Kits ATI9513788

ATI Crank Bolt Kits ATI9513788

ATI Crank Bolt Kits ATI9513788

Flexplate Fasteners, Crank Bolt Kits, Hex Head, Steel, Black, M10 x 1.0 Thread, Ford, 5.0L, Set of 8

Part Number: ATI-951378-8

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

ATI Crank Bolt Kits ATI9510358

ATI Crank Bolt Kits ATI9510358

ATI Crank Bolt Kits ATI9510358

Bolt Kit, Flexplate, Extra Duty, 1/2-20, 1.250 Length, 12-Point, Mopar Hemi, Set of 8

Part Number: ATI-951035-8

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

ATI Crank Bolt Kits ATI9514358

ATI Crank Bolt Kits ATI9514358

ATI Crank Bolt Kits ATI9514358

Bolt Kit, Flexplate, Extra Duty, 1/2-20, 1.250 Length, 12-Point, Ford Coyote, Set of 8

Part Number: ATI-951435-8

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

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