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AERO II SAF-T-BLOK STANDARD

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Metric Aero
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Overview

Helps thousands of mechanics by taking the headaches and hassle out of drilling safety wire holes in bolts and nuts. Easy to use; Saf-T-blok holds the bolt steady after you thread it into the required depth. You then drill the hole through the center with no risk of misalignment.

Note: Used for drilling into shank.

Specifications

Size Thread Size Measures
Metric 5 6x1 8x10, 8x1.25, 10x1.25, 10x1.5
Aero 5 8-32, 10-32, .25x20, .25x28, 5/16x24

Reviews

Handy tool saves money on stocking drilled bolts

Suwannee A Verified Purchase

AERO SAF-T-BLOK

July 23, 2021

Hard to gauge thread depth. exit guide much smaller than entrance so it breaks the bits.

Aviators U
November 15, 2013

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: In which part of the bolt does this tool enable you to drill the hole through?

These SAF-T-BLOK's enable you to drill holes through the thread of the bolt.

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