← Tooling guide

Huck BOM (industrial) tooling, gauges and removal

Howmet/Huck · Blind bolt · Family page · Shop verification card

By diameter

Dia.Published tool + noseOther accessGauges
-6254 + 99-1053None publishedPB162 / PB509
-8254 + 99-830-1None publishedPB162 / PB509
-10256 + 99-769None publishedPB162 / PB509
-12256 + 99-1272 ("Use only in very low volume repair applications")None publishedPB162 / PB509
-162624 + 99-5107None publishedPB162 / PB509
-202624 + 99-5102None publishedPB162 / PB509
-243585 + 99-5103None publishedPB162 / PB509
Tools, heads, adapters and gaugesCited tables

Published tool combinations

Installation tools

Grip, hole and inspection gauges

Tooling source notes

  • Repair access is the edge case that bites: you can't strip the surrounding structure during a repair, and some jobs need 90° drills and heads. Know the tool envelope during design.Installer interview (aerospace tool services), 2026-09-25. Field experience, not a specification.
Removal (drill-out)None published

No published removal procedure found; follow the manufacturer's instructions. Manufacturer page ↗

Tool tables are the manufacturer's as published in the cited revision; confirm current tool PNs with the manufacturer or distributor before purchase. Not a certified process authority: install and remove per the OEM process specification.

Next · Step 4: Order

Put the tooling on the RFQ

The RFQ package adds these tools and gauges for the diameters on your lines, so the supplier quotes them with the fasteners.