# Tooth block question

**URL:** <https://fireball.discourse.group/t/tooth-block-question/4569>\
**Category:** Fixture Tables\
**Created:** [November 10, 2026, 4:14pm UTC](https://fireball.discourse.group/t/tooth-block-question/4569 "2026-11-10T16:14:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![SculptureSmith](https://yyz2.discourse-cdn.com/flex036/user_avatar/fireball.discourse.group/sculpturesmith/32/6147_2.png) [@SculptureSmith](https://fireball.discourse.group/u/SculptureSmith)\
**Post date:** [November 10, 2026, 4:14pm UTC](https://fireball.discourse.group/t/tooth-block-question/4569/1 "2026-11-10T16:14:11Z")

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While I wait for my new Fireball fixture table to get here I figured Id start putting together some of the fixtures. I’ve got 8" and 5" tooth blocks and noticed the bolt doesn’t sit flush with the bottom of the 8" and sticks 3/8" out of the 5" the bolts are FA75 , is this normal or did I miss something?

 ![1000013492](https://canada1.discourse-cdn.com/flex036/uploads/fireball/original/2X/7/78b67849b3b010ca6020f0081e05c605494068a9.jpeg)

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<div class="post-metadata">

**Author:** ![SculptureSmith](https://yyz2.discourse-cdn.com/flex036/user_avatar/fireball.discourse.group/sculpturesmith/32/6147_2.png) [@SculptureSmith](https://fireball.discourse.group/u/SculptureSmith)\
**Post date:** [November 10, 2026, 6:37pm UTC](https://fireball.discourse.group/t/tooth-block-question/4569/2 "2026-11-10T18:37:47Z")

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@Discourse_Admin_Assi