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Best results for 5/16-18 sti tap drill size
Helicoil 5521-5 5/16-18 Inch Coarse Thread Repair Kit
$16.79
$21.66
Amazon.com
Last update was on: May 9, 2025 6:00 am
- The product is 5/16-18Thread RepairKit
- Easy and simple use kit
- The product is manufactured in China
- Includes 12 inserts, complete instructions, Heli-Coil tap and installation tool
- Used for repairing tapped holes
- Made from high quality material
Big Gator Tools Standard STI-UNF V-TapGuide
$22.95
$33.51
Amazon.com
Last update was on: May 9, 2025 6:00 am
- Tap guide provides perpendicular alignment of STI ground thread tap used for Helical inserts on flat
- round and square cornered materials
- Heat treated nickel alloy steel provides durability and accuracy
- Precision ground base provides perpendicular alignment of STI tap on flat materials
- V-Groove aligns STI tap on round and square cornered materials
Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size)
$22.95
$29.61
Amazon.com
Last update was on: May 9, 2025 6:00 am
- Universal & Portable Screw Thread Insert (STI) V-Tap guide provides perpendicular alignment of STI ground thread taps used for Heli Coil inserts on flat, round or square cornered materials
- 9 guide holes cover 10 Unified Course Thread (UNC) ground thread STI tap sizes: 6-32, 8-32, 10-24, 12-24, 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13, 9/16-12
- Heat treated nickel alloy steel provides durability and accuracy
