Shop

Express Order

Model # Qty

Info

Contact

Account

Gage Blocks, Balls, and Pins

Gage Block Sets

Grade B (+/-.000050") gage block sets.
Imported Gage Blocks; included manufacturer certs are non-traceable.
Serial-numbered blocks of hardened /polished steel, in a fitted case.

Model GB-36 contains:
.050" - 1 block
.1001"- .1009" by .0001" - 9 blocks
.101"- .109" by .001" - 9 blocks
.11"- .19" by .01" - 9 blocks
.1"- .5 by .1 - 5 blocks
1", 2" and 4" - 3 blocks.

Model GB-81 contains:
.1001"- .1009" by .0001" - 9 blocks
.101"- .149" by .001" - 49 blocks
.05"- .95" by .05" - 19 blocks
1"- 4" by 1" - 4 blocks
Quantity Price Model Description

$86.50 GB-36
36 Piece Gage Block Set, 1311-0021

$141.50 GB-81
81 Piece Gage Block Set, 1311-0020

Fowler Gage Block Set

Fowler Gage Block Set.
Includes Certificate of Inspection traceable to NIST.
Workship grade accuracy: +/- .000050".
Industry standard rectangular blocks of high carbon/chrome steel.
Hardened to RC65, stress-relieved, lapped and polished.
Comes in fitted case.

FOW-52-672-081 contains:
.1001"- .1009" by .0001" - 9 blocks
.101"- .149" by .001" - 49 blocks
.050"- .950" by .050" - 19 blocks
1"- 4" - 4 blocks

Please EMAIL us for availabilty!
Quantity Price Model Description
Out of stock
$669.00 FOW-53-672-081
Fowler 81pc Gage Block Set

Space Blocks, Round

Round Space Blocks, 36pc set.
3/4" Diameter, with 1/4-28 threaded holes.
Each block clearly marked for size. Hardened and lapped. Accuracy +/- .0001".
4 connecting screws included.
Complete in fitted case.

Blocks included in set:
.050", .060", .0625", .070", .080", .090", .100", .101", .102", .103", .104",
.105", .106", .107", .108", .109", .110", .120", .125", .130", .140", .150",
.160", .170", .180", .190", .200", .300", .400", .500", .600", .700", .800",
.900", 1.000", 2nd block 1.000"
Quantity Price Model Description

$55.90 GB-R36
Round Space Block Set, 1325-0005

Fowler Gage Ball Sets

Made of ground and lapped chrome steel.
25 pairs, hardened to 58-63 RC
Certified Grade 24 accuracy.
In a fitted case.
Pair sizes are: 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 1/2", 17/32", 9/16", 19/32", 5/8", 21/32", 3/4", 13/16", 7/8", 15/16", and 1".
Quantity Price Model Description

$71.00 FOW-52-438-766
Fowler Gage Ball Set

Pin Gage Sets

Each gage is marked with size and tolerance ( + or -).
Minus tolerance (most popular) is +0/- .0002".
Plus tolerance is -0/+ .0002".

Each pin gage set comes in a fitted plastic case. (except MC-3M where case style may vary).
Quantity Price Model Description Range # of gages

$29.90 MC-0M
.011"- .060" Minus Tolerance Pin Gage Set, 1327-0010 .011-.060" 50

$69.50 MC-1M
.061"- .250" Minus Tolerance Pin Gage Set, 1327-0020 .061-.250" 190

$115.00 MC-2M
.251"- .500" Minus Tolerance Pin Gage Set, 1327-0030 .251-.500" 250

$115.00 MC-3M
.501"- .625" Minus Tolerance Pin Gage Set, 1327-0050 .501-.625" 125

$129.50 MC-4M
.626-.750" Minus Tolerance Pin Gage Set, 1327-0060 .626-.750" 125

$69.50 MC-1P
.061"- .250" Plus Tolerance Pin Gage Set, 1327-0015 .061-.250" 190
Out of stock
$115.00 MC-2P
.251"- .500" Plus Tolerance Pin Gage Set, 1327-0025 .251-.500" 250

$115.00 MC-3P
.501"- .625" Plus Tolerance Pin Gage Set, 1327-0045 .501-.625" 125

$129.50 MC-4P
.626"- .750" Plus Tolerance Pin Gage Set, 1327-0055 .626-.750" 125