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Parts for Optima
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Hex Bolt, M8 x 25
Online Price: $0.3714-40121 -
![Hex Bolt, M8 x 40 [SUS]](https://steamericas.com/wp-content/smush-webp/2018/03/steamericas-image_coming_soon-300x300.png.webp "steamericas-image_coming_soon")
Hex Bolt, M8 x 40 [SUS]
Online Price: $1.4514-40131 -
![Hex Bolt, M8 x 65 [Zn]](https://steamericas.com/wp-content/smush-webp/2026/03/14-40009-300x300.jpg.webp "14-40009")
Hex Bolt, M8 x 65 [Zn]
Online Price: $0.8714-40009 -
Hex Nut, M3
Online Price: $0.0414-41016 -
![Hex Nut, M3 [SUS]](https://steamericas.com/wp-content/smush-webp/2026/03/14-41021-300x300.jpg.webp "14-41021")
Hex Nut, M3 [SUS]
Online Price: $0.0414-41021 -
Hex Socket Bolt, M16 x P2.0 x 35
Online Price: $2.4514-40134 -
Hex Socket Bolt, M5 x 20
Online Price: $0.1714-40010 -
![Hex Socket Bolt, M5 x 30 [SUS]](https://steamericas.com/wp-content/smush-webp/2026/03/14-40023-300x300.jpg.webp "14-40023")
Hex Socket Bolt, M5 x 30 [SUS]
Online Price: $0.4614-40023 -
Hex Socket Bolt, M8 x 15
Online Price: $0.3714-40129 -
Hex Socket Bolt, M8 x 15 [STS304]
Online Price: $0.7514-40001 -
Hex Socket Screw, M3 x 10 [SCM435]
Online Price: $0.0814-40127 -
![Hex Socket SEMS Bolt, M5 x 15 [SUS]](https://steamericas.com/wp-content/smush-webp/2026/03/14-40053-300x300.jpg.webp "14-40053")
Hex Socket SEMS Bolt, M5 x 15 [SUS]
Online Price: $0.6214-40053 -
![Hex Socket SEMS Bolt, M5 x 30 [SUS]](https://steamericas.com/wp-content/smush-webp/2026/03/14-40054-300x300.jpg.webp "14-40054")
Hex Socket SEMS Bolt, M5 x 30 [SUS]
Online Price: $0.6614-40054 -
![Hex Socket SEMS Bolt, M5 x 35 [SUS]](https://steamericas.com/wp-content/smush-webp/2026/03/14-40055-300x300.jpg.webp "14-40055")
Hex Socket SEMS Bolt, M5 x 35 [SUS]
Online Price: $1.2514-40055 -
![Hex Socket SEMS Bolt, M6 x 10 [SUS]](https://steamericas.com/wp-content/smush-webp/2026/03/14-40056-300x300.jpg.webp "14-40056")
Hex Socket SEMS Bolt, M6 x 10 [SUS]
Online Price: $0.6614-40056 -
![Hex Socket SEMS Bolt, M8 x 20 [SUS]](https://steamericas.com/wp-content/smush-webp/2026/03/14-40057-300x300.jpg.webp "14-40057")
Hex Socket SEMS Bolt, M8 x 20 [SUS]
Online Price: $2.1214-40057
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