The document describes various weld inspection gauges and tool kits. Key details include: - Pocket and bridge cam gauges measure weld parameters like angle of preparation, excess weld metal, undercut depth, pitting depth, fillet weld throat size, and misalignment. - Adjustable and automatic weld gauges measure fillet weld throat thickness and leg size. - Combo gauges measure butt weld height, fillet weld leg and throat size, and angle of preparation. - Skew-T, socket, and mini fillet gauges check fillet welds on pipes and skewed members. - Tool kits include essential gauges

1. CAT#4A. POCKET BRIDGE
CAM GAGE
Measure in metric or inch following
Angle of preparation ,0 to 600
Excess weld metal(capping size)
Depth of pitting, undercut by 1/32
Fillet weld throat, leg length
Misalignment(high-low)
CAT#3. ADJUSTABLE
FILLET WELD GAGE
CAT#6. AUTOMATIC WELD
SIZE WELD GAGE
Angle of preparation ,0 to 60
Fillet weld throat size , length
Excess weld metal
Depth of undercut
Depth of pitting, of pitting
Misalignment (High – Low )
With unequal leg measurement
feature
Adjustable fillet weld gage
is easy to use
Measure fillet welds
Measure weld throat thickness
For accurate calibration of butt and
fillet type weld
Check reinforcement
Check the throat of fillet weld
To determine the leg size of the
fillet weld
CAT18#. COMBO-WELDING
GAGE
CAT#9C. SKEW-T FILLET
WELD GAGE
CAT#14. “MINI SUB” SOCKET
WELD GAGE
CAT#7. GAGE WTPS GAGE
Measure butt weld height
Fillet weld leg- Root size
Angle of preparation
Fillet weld throat
Gage measures in English -metric
Check acute size, obtuse side
Check angle of vertical member
Check obtuse size
Check throat dimensions
Check leg length
Check all pipe schedule
All stainless steel
CAT#16. MINI FILLET
WELD KEYS
CAT#8. 7PIECE FILLET
WELD SET
CAT#2. ECONOMY SINGLE
PURPOSE HI-LO WELDING GAGE
CAT#1. HI-LO WELDING GAGE
INTERNAL ALIGNMENT
11 different sizes in standard
sizes with metric equivalent
markings -1/8” to 1”
Check weld leg size, dimension
of skewed member
Checking throat dimension
Gage now available with
markings on both sides
Made from stainless steel
Check fillet throat size
Check fillet leg size
Upon request
Available in standard or metric .
Specify when ordering
Root weld space-Internal
misalignment
Eliminates rejects, improves
productivity
Of pipe after fit-up/alignment,
cuts radiographic rejects .
Measures internal misalignment
of pipe before and after tacking .
Measurements read in standard
one side ,metric opposite side
CAT#10. PRE INSPECTION
POCKET FILLET WELD GAGE
CAT#13. COMBINATION 0"- 10"
DIAL/PIT DEPTH GAGE
TAPER GAGES
New pocket measures 8 size fillets
Throat size, plus allowable convexity
All increments permanently engraved
Available in standard and metric
Handy key chain holes set together
Material anodized aluminum
Checks leg length
Measuring range 0"-10".
Graduations 0.001"
Accuracy meets or exceeds
federal specs
Continuous dial for ½" travel
Uniform pressure over full range
Revolution Counter
Interchangeable bases
CAT#12-1. WELDS, CWI
INSPECTORS, INSTRUCTORS
CAT#12-2. WELDS, CWI
INSPECTORS, INSTRUCTORS
CAT#12-3. WELDS, CWI
INSPECTORS, INSTRUCTORS
CAT#12-4. WELDS, CWI
INSPECTORS, INSTRUCTORS
7 essential tools in medium size kit
with lock & key size: 3" x 8" x 3"
Telescoping inspection mirror
Standard Hi-Lo gage
6”starrett ruler
V-WAC gage
Starrett micrometer W/ball
5 essential tools in wrap-around
pouch size : 9" x 6 1/2" open
Size : 6 1/2" x 4 1/4" closed
Economy single
Purpose Hi-Lo gage
V-WAC plus 7 pc fillet combo set
6”generic (flexible/metal ) ruler
Telescoping inspection mirror
Penlight
7 essential tools in AWS tool kit
6’’generic ruler
V-WAC gage
Micrometer
Magnifying glass
Dial caliper
AWS gage
7 PC fillet weld gage
13 essential tools in briefcase
with lock& key size:18" x 12 1/2" x 3"
Single purpose/economy Hi-Lo gage
AWS gage - Adjustable fillet weld
Skew T Fillet weld gage /Calculator
Telescoping inspection mirror
Magnifying glass with light
Starrett micrometer w/ball.
V-WAC gage-7PC Fillet weld set
WTPS gage with block
Standard Hi-Lo gage
6”starrett ruler –Bridge cam gage
CAT#4. BRIDGE CAM GAGE
Measure in metric or inch following
0
Check plate fit-up , flange fit- up
Front size – standard
Back size – metric
There are many size-type
taper gages
28A (1/32 to 5/8 )
28B (5/8 to 1 3/16 )
28C (1 3/16 to 2 )
Measure Undercut 0.010” Deep
undercut shall be no more than
0.010 in. (0.25 mm) deep when
the weld is transverse to the primary
stress in the part that is undercut.
PIPE GAP – CLAMPS
Pipe gap – clamps are designed to
position and hold Open Butt pipe
spools to one another while those
pieces are tack welded
The clamps are made of stainless
steel and brass
Interchangeable heads , shoes
Brass stem to resist weld spatter
Strictly inside alignment

2. CAT# 4A . Pocket Bridge Cam Gage
The following measurements are
possible either in inches or millimeters .
• Angle of preparation, 0º to 60º
• Excess weld metal (capping size)
• Depth of undercut by 1/32
• Depth of pitting by 1/32
• Fillet weld throat size ( 1/64 or .5 mm )
(Theoretical and Actual )
• Fillet weld length
• Misalignment (high-low)
ALL STAINLESS CONSTRUCTION
Excess Weld Metal
Fillet Weld Throat
Angle of Preparation
CAT# 4. Bridge Cam Gage
The following measurements are possible
either in inches or millimeters
• Angle of preparation, 0º to 60º
• Excess weld metal (capping size)
• Depth of undercut
• Depth of pitting
• Fillet weld throat size
• Fillet weld length
• Misalignment (high-low)
Excess Weld Metal
Fillet Weld Throat
Angle of Preparation

3. CAT# 3. Adjustable Fillet Weld Gage
with unequal leg measurement feature
To measure fillet welds place irregular
curve edge flush to horizontal toe of
weld so the straight edge is in line with
the horizontal member.
Adjustable Fillet Weld Gage is easy to use
To measure weld throat thickness place
the 45º angle end flush to the horizontal
and vertical members. Loosen the
thumb screw and slide the pointer until
it touches the face of the weld.
CAT# 6. Automatic Weld Size Weld Gage
For Accurate Calibration of Butt And Fillet Type Welds.
Check reinforcement of butt weld
Check the throat of fillet weld
Check leg size of fillet weld

4. CAT#18. Combo-Welding Gage
The Combo-Welding Gage Can Measure in Metric Or Inch The Following
.Butt weld height
.Fillet weld throat
.Root size
.Fillet weld leg
.Angle of preparation
Gage is constructed from heavy gage 304 stainless
Fillet weld throat
Root size
Angle of preparation
CAT# 9C. Skew-T Fillet Weld Gage with Calculator
Calculator:
A handy compilation of mathematical relationships between
leg length, throats, skew angles and inspection dimensions.
A must for designers and inspectors. The perfect companion
to the Skew-T Fillet Weld Gage
Skew-T Fillet Weld Gage
(Gage measures in English & Metric.)
Checking angle of vertical member Checking weld acute side
Checking weld obtuse side

5. CAT#14. "Mini Sub" Socket Weld Gage
CAT#7. Gage WTPS Gage
Measure Undercut 0.010 Deep
Undercut shall be no more than 0.010 in. (0.25 mm)
deep when the weld is transverse to the primary stress
in the part that is undercut.
WTPS Gage is precision made from stainless steel
all markings and dimensions are laser engraved for
ease and clarity when reading.
Gage set comes with a precision ground
calibration block as shown above, each block
has been surface ground to 0.0005 tolerance
for exceptional accuracy.

6. CAT#16. Mini Fillet Weld Keys
Checking Weld Leg Size
Checking Throat Size Dimension
Of Skewed Member
Checking Throat Size Dimension
CAT#8. 7 Piece Fillet Weld Set
Checking fillet throat size
Checking Fillet Leg Size
INDIVIDUAL BLADE SIZES/METRIC ONLY (WE ALSO SELL THE BLADES INDIVIDUALLY)
. 3mm
-- 25mm
. 4mm
-- 22mm
. 5mm
-- 19mm
. 6mm
-- 16mm
. 8mm
-- 14mm
. 9mm
-- 12mm
. 10mm
-- 11mm

7. CAT# 2. Economy Single Purpose HI – LO Welding Gage
CAT#1. HI-LO Welding Gage Measures Internal Alignment
Hi-Lo
Welding
Gage
Measures
Internal
Alignment
Of pipe after
Fit-up/alignment,
Cuts radiographic rejects.
Measures internal
Misalignment of pipe
Before and after tacking.
Taper Gages
There are many size-type taper gages
FRONT SIDE – STANDARD
BACK SIDE - METRIC

8. CAT#10. PRE Inspection Pocket Fillet Weld Gage
.Checks Leg Length
.All Increments Permently Engraved
.Each Welder can Carry Set for Pre Inspection
.Material Anodized Aluminum
.New Pocket Size – Measures 8 Size Fillets
.Throat Size , Plus Allowable Convexity
.Available in Standard and Metric
.Handy Key Chain Holes Set Together
Measures throat (Allowable Convexity)
Measures throat (theoretical)
Measures leg length
CAT#13. Combination 0" - 10" Dial/Pit Depth Gage
• Measuring Range 0" – 10”
• Graduations 0.001"
• Accuracy meets or exceeds federal specs
• Continuous dial for ½" travel
• Revolution Counter
• Uniform pressure over full range of travel
• Complete with 6 extensions rods in fitted case
• Micro probes for small diameter pits 0.062 to 0.025
• Interchangeable bases
Measures undercut
socket weld
Measures undercut
butt weld
Measures crown height
butt weld

9. Pipe Gap – Clamps
With or Without Holders
NEW FEATURES
• Brass Stem to Resist
Weld Spatter
• Strictly Inside Alignment
• Interchangeable
Shoes
• Interchangeable
Heads
• All Stainless Steel
All Mini Pipe Gap-Clamps are designed to position and hold Open Butt pipe spools to one another while those pieces are
tack welder. All are designed for use by a welder working alone. After tacking, the
clamps Are loosened and removed by turning the handle to the right 900 and removing from between the pipe spools, the
final weld can be achieved.
These Mini Gap-Clamps have been redesigned for ease in aligning and gapping at the same time .
The Mini Gap-Clamps come four to a set , which includes a handy belt pouch for ease in carrying the set to the work place,
scaffolding , etc.
The four clamps are positioned at equal intervals around the circumference of the pipe, the number required varies with the
pipe diameter.
Specification are shown below for each of the 3 types of clamps . Height is measured over the handle while thickness is that
of the thickness component, front to rear , regardless of location.
The design is field-proven , clamps are sturdy and with a minimum of maintenance , can be used over and over for years .
The clamps are made of stainless steel and brass.
SPECIFICATIONS
TYPE1 TYPE2
Weight
1 lb
.50 lb
(1,8 kg)
(0,45 kg)
Height
5.25 in
3 in
(216mm)
(76mm)
Width
3.5 in
1.5 in
(89 mm)
(38mm)
Thickness
1 in
0.5 in
(25 mm)
(13 mm)
Material: Stainless Steel & Brass
Clamping Force: 1000 lb (454 kg)
Application : Pipe and elbows up to in
8 in .(203 mm ) diameter .
FEATURES
.Interchangeable heads
. Strictly inside alignment
. Interchangeable shoes
.Brass stem to resist weld
spatter
TO USE PIPE CLAMPS
1. Select clamp size- Type 1 is designed for larger pipe up to 8 in (200 mm) diameter. And Type 2 for pipe up to 4
in(102mm) diameter.
2. Position pipes or pipe and elbow sections to be welded; slip head through gap between sections.
3. Pull upward with clamp handle. Keep handle parallel to outer pipe surface to insure proper alignment.
4. Tighten clamp with torque lever.
CAUTION: DO NOT TIGHTEN WITH HANDLE NEVER EXCEED HAND TIGHT. TO REMOVE CLAMPS
ALWAYS TURN KNURLED HANDLE TO THE RIGHT.
5. Install additional clamps as needed. Normally , the 4 clamps in a set are placed at 900 intervals but fewer may be
used for smaller pipe and more may be used for larger pipe .
6. Tack weld to secure pipe section , turn knurled handle to the right to loosen and remove clamps.

10. Pipe Gap – Clamps
PARTS AND ACCESSORY LIST
Stem brass long , short. S/S top knurled handle. S/S knurled torque lever. S/S shoes. S/S shoes interchangeable. 1/8
replaceable head S/S. 3/32 replaceable head S/S. Canvas belt pouch small, large

11. CAT#12. Welds, CWI Inspectors, Instructors
Now You Can Design Your Inspection Tool Kit
CAT#12-1. BRIEFCASE WITH LOCK & KEY
13 essential tools in briefcase with lock & key
size: 18" x 12 1/2" x 3"
Single purpose/Economy Hi-Lo gage (comes either standard or metric)
Magnifying glass with light - AWS gage (metric or English)
V-WAC gage (metric or English) – Bridge cam gage
7PC. Fillet weld set - WTPS gauge with block
Starrett micrometer w/ball (metric or English)
Telescoping inspection mirror (oval or round)
Adjustable fillet weld (metric or English)
Skew-T-Fillet weld gage W/Calculator
6”starrett ruler (metric or English)
Standard (All S/S ) Hi-Lo gage
CAT#12-2. MEDIUM SIZE KIT
7 essential tools in medium size kit
with lock & key size: 3" x 8" x 3"
V-WAC gage (metric or English)
AWS gage (metric or English)
Standard (All S/S ) Hi-Lo gage
Starrett micrometer W/ball
(metric or English)
Telescoping inspection mirror
(oval or round)
6”starrett ruler (metric or English)
Magnifying glass with light.
CAT#12-3. WRAP-AROUND POUCH
5 essential tools in wrap-around pouch
size : 9" x 6 1/2" open - size : 6 1/2" x 4 1/4" closed
V-WAC plus 7 pc fillet combo set.
Single purpose/Economy Hi-Lo gage (either standard or metric )
6”generic (flexible/metal ) ruler (metric or English)
Telescoping inspection mirror (oval or round)
Penlight
CAT#12-4. AWS TOOL KIT
7 essential tools in AWS tool kit
( Used by American welding society )
6” generic (flexible / metal ) ruler
Dial caliper/made in China (metric or standard )
Magnifying glass ( 2” DIA. – 1.5 power )
Micrometer / made in China
7 PC fillet weld gage
V-WAC gage (standard or metric)
AWS gage (standard or metric)