Pilots HQ responded promptly to my order. They were delivered on time and pricing was reasonable. I would order from them again. Top notch company, very professional.
Love my new hat. Great quality and design. Fast delivery. Thanks.
Cleveland Wheels and Brakes
(Backordered) Normally Available within 10–12 Days.
SKU:103-32500
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The Cleveland Wheels & Brakes 103-32500 is a double-hexagonal head bolt manufactured from steel with a cadmium plating finish. This OEM replacement component carries a 3/8-24 UNF thread specification and measures 4.145 inches in overall length with a 3-1/2 inch grip size. The twelve-point double-hex head configuration is intended for high-torque fastening applications in aircraft wheel assemblies.
This part is TSO-approved under FAA authorization and carries 8130-3 documentation eligibility, confirming its suitability for installation in certificated aircraft. The component is produced domestically in the United States to Cleveland Wheels & Brakes specifications as an OEM replacement for the 40-107A, 40-170, 40-170A, 40-170B, and 40-198 external wheel assemblies.
| Attribute | Detail |
|---|---|
| Part Number | 103-32500 |
| Thread Size | 3/8-24 UNF |
| Head Type | Double Hexagonal (12-Point) |
| Grip Size | 3-1/2 in |
| Length | 4.145 in |
| Material | Steel |
| Finish | Cadmium |
| FAA Approval | TSO |
| Condition | New |
| Country of Origin | United States |
| Weight | 0.16 lb |
Intended for use with 40-107A, 40-170, 40-170A, 40-170B, and 40-198 external wheel assemblies. Always verify applicability against the applicable maintenance manual prior to installation. Follow torque specifications as outlined in the relevant maintenance documentation.

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Pilots HQ responded promptly to my order. They were delivered on time and pricing was reasonable. I would order from them again. Top notch company, very professional.
Love my new hat. Great quality and design. Fast delivery. Thanks.