The All-In-One: Bolt Sizer - Thread Pitch Gage - Bolt Grade Chart
revolutionary Gorilla Tool is a union between the Thread Pitch
Gauge and Bolt Sizer. Originally developed for the United States Armed
Forces, it's designed for use under the most extreme combat conditions,
where speed, accuracy and durability are essential to survival.
STAINLESS STEEL - it's not only rustproof, but virtually
indestructible. Valuable to both the novice and professional, the Gorilla Tool fits in the palm of your hand. Only 3 1/2" in length, 1 1/2" wide
and 1/2" thick, its slim profile will comfortably slip into your shirt
or pants pocket and the pre-drilled 3/16" hole will allow you to attach
the Gorilla Tool to your tool belt.
It will accurately measure the
thread pitch on your bolts and its slim blade design will also indicate
the thread pitch on nuts as small as 5mm. The bolt sizer blades are
machine stamped with both the bolt diameter and the correct wrench size
needed for installation. In addition, the back panel has a clearly
marked bolt grade chart, a useful aid in identifying the correct bolt
hardness, a valuable feature when trying to match materials in the
The Gorilla Tool is built using center assembly
lock screws, ensuring a lifetime of service. Black oxided tension
wheels are ribbed for a firm non-slip grip. The tension wheels will
allow you to easily select the blade you need and slide the others
safely back into the tool's frame.
A few of the many applications
for this unique tool include Automotive, Industrial, Marine, Mining and
Construction. Whether you're a mechanic, machinist, engineer or
do-it-yourselfer, the Gorilla Tool should have a spot reserved in
your toolbox. Retire that rusty old thread pitch gauge and step up to
American made quality!
Summary of Features:
- High Grade Stainless Steel - Rust Free!
Tension Wheels are Ribbed for a Non-Slip Grip
Finger Notches are Easy to Use Providing a Better Grip
Rounded Edges to Prevent Injury
Bolt Sizer Blades are Marked with Bolt Diameter and Wrench Size
- Available in both Inch and Metric Sizes
Pre-Drilled to Put on Your Tool Belt
Military Grade with Machine Stamped Markings for Durability
Manufactured & Assembled in the USA
The Metric unit includes Bolt Sizer blades ranging from 5mm to 24mm in diameter and a full set of common pitch gauges from 0.75 - 3.0mm.
|Wrench Sizes||Thread Pitch|
The Gorilla Tool: Metric Model (M98)
- National Stock Number (NSN) : 5210-01-455-2937
- National Item Identification Number (NIIN): 014552937