Rectangular Gage Block Accessories |
- Base block mounting surface lapped for flat and parallel with base.
- Holds block with extreme accuracy for scribing and measuring.
- Width of jaws .315" on scriber point for scribing lines 1.950" long, and 750" height.
- 6" long jaws with beveled ends.
|
Qty |
Order No. |
Description |
Price |
1 Each |
GBA-2802 |
Base Block 4" x 2.750" x 1.375" |
$192.00 |
1 Each |
GBA-2500 |
Scriber point used for scribing lines 1.950" long |
$ 55.00 |
1 Each |
GBA-2600 |
Center point used for locating centers 2" OAL |
$ 79.80 |
1 Pair |
GBA-2601 |
Points used for checking graduations 2.050" long |
$175.00 |
| Cylindrical Jaws: Used for inside and outside measurements and setting instruments accuracy. |
1 Pair |
GBA-2611 |
.100" Radius Cylindrical Jaws |
$ 79.75 |
1 Pair |
GBA-2312 |
.200" Radius Cylindrical Jaws |
$ 79.75 |
1 Pair |
GBA-2313 |
.250" Radius Cylindrical Jaws |
$ 79.75 |
1 Pair |
GBA-2314 |
.500" Radius Cylindrical Jaws |
$ 99.50 |
1 Pair |
GBA-2315 |
.750" Radius Cylindrical Jaws |
$179.80 |
| Jaws with Reference Jaw Lines used for spacing blocks within limits. |
1 Pair |
GBA-2330 |
.394" Height, 1.970" Length .0625 reference line etched on block |
$192.50 |
| Flat Jaw: Two Jaws lapped flat and parallel to size. |
1 Pair |
GBA-2320 |
.750" height, 6" Long |
$110.00 |
| Jaws with Beveled Ends |
1 Pair |
GBA-2331 |
.750" height, 4" Long |
$110.00 |
1 Pair |
GBA-2332 |
.750" height, 6" Long |
$123.75 |
| Holders |
| |
GBA-2050 |
2.250"/50mm Capacity, 4.175" Long |
$ 66.00 |
| |
GBA-2100 |
4.000"/100mm Capacity, 6.5" Long |
$ 76.95 |
| |
GBA-2150 |
6.000"/150mm Capacity, 8.50" Long |
$ 90.00 |
| |
GBA-2220 |
10"/250mm Capacity, 12" Long |
$ 95.00 |
| |
GBA-2240 |
16"/400mm Capacity, 18" Long |
$115.00 |
| Quick Acting Long Clamps |
| |
630-1908 |
0 to 12"/0 to 300mm |
$225.00 |
| |
630-1909 |
0 to 18"/0 to 450mm |
$250.00 |
| |
630-1910 |
0 to 24"/0 to 600mm |
$273.00 |
| |
630-1914 |
0 to 36"/0 to 900mm |
$315.00 |
Square Gage Block Accessories |
- Square Gage Block accessories are made of same steel used to make the gage blocks.
- Manufactured in controlled enviroment to ensure maximum accuracy.
- Meets or exceeds the latest Federal Spec ASME B89.1.9-2002.
- Constructed of a special alloy steel with high carbon and chrome content and hardened to 65 Rc.
|
Qty |
Order No. |
Description |
Price |
1 Pair |
GBA-2002 |
Half-round Jaws .125" radius (A) |
$137.00 |
1 Pair |
GBA-2004 |
Half-round Jaws .250" radius (B) |
$144.00 |
1 Pair |
GBA-2006 |
Straight Jaws .500" thick (C) |
$137.00 |
|
GBA-2008 |
Scriber point (D) |
$ 70.65 |
|
GBA-2010 |
Center point (E) |
$ 70.65 |
|
GBA-2012 |
Base block (F) |
$ 92.65 |
1 Pair |
GBA-2014 |
Knurled screws (G) |
$ 82.00 |
1 Pair |
GBA-2016 |
Studs (H) |
$ 82.00 |
1 Pair |
GBA-2018 |
Flat head screws long (I) |
$ 82.00 |
1 Pair |
GBA-2020 |
Flat head screws short (J) |
$ 82.00 |
1 Pair |
GBA-2022 |
Slotted nuts (K) |
$ 82.00 |
|
GBA-2024 |
Tie rod 3/4" Solid (L) |
$ 55.00 |
| |
GBA-2026 |
Tie rod 1-1/2" Solid (M) |
$ 55.00 |
| |
GBA-2028 |
Tie rod 2-1/4" Solid (N) |
$ 55.00 |
| |
GBA-2030 |
Tie rod 3 to 4" adjustable. (O) |
$ 60.50 |
| |
GBA-2032 |
Tie rod 4 to 6" adjustable (P) |
$ 60.50 |
| |
GBA-2034 |
Tie rod 6 to 8" adjustable (Q) |
$ 60.50 |
27 Piece Rectangular Set
Order No.: GSI-GBA27
$1100.00
|
Qty |
Description |
Accuracy |
1 Each |
Base Block 4" x 2.750" x 1.375" |
Height ±.0002" |
1 Each |
Scriber point used for scribing lines 1.950" long |
Flatness per 2" = .00002" |
1 Each |
Center point used for locating centers 2" OAL |
Concentricity ±.0004" |
1 Pair |
Points used for checking graduations 2.050" long |
Concentricity ±.0002" |
Cylindrical Jaws: Used for inside and outside measurements and setting instrument's accuracy. |
1 Pair |
.100" Radius Cylindrical Jaws |
Radius ±.00003" Pair ±.00004" |
1 Pair |
.200" Radius Cylindrical Jaws |
Radius ±.00003" Pair ±.00004" |
1 Pair |
.250" Radius Cylindrical Jaws |
Radius ±.00003" Pair ±.00004" |
1 Pair |
.500" Radius Cylindrical Jaws |
Radius ±.00003" Pair ±.00004" |
1 Pair |
.750" Radius Cylindrical Jaws |
Radius ±.00003" Pair ±.00004" |
Jaws with Reference Jaw Lines used for spacing blocks within limits. |
1 Pair |
.394" Height, 1.970" Length .0625 reference line etched on block. |
Accuracy of reference line to measuring surface +/- .0002" |
| Flar Jaw: Two Jaws lapped flat and parallel to size. |
1 Pair |
.750" height, 6" Long |
Parallelism = .00004" |
| Jaws with Beveled Ends |
1 Pair |
.750" height, 4" Long |
Flatness per 2" = .00002" |
1 Pair |
.750" height, 6" Long |
Flatness per 2" = .00002" |
| Holders |
|
2.250"/50mm Capacity, 4.175" Long |
Flatness per 2" = .00002" |
1 Each |
4.000"/100mm Capacity, 6.5" Long |
Flatness per 2" = .00002" |
1 Each |
6.000"/150mm Capacity, 8.50" Long |
Flatness per 2" = .00002" |
1 Each |
10"/250mm Capacity, 12" Long |
Flatness per 2" = .00002" |

14 Piece Rectangular Set
Order No.: GSI-GBA14
$ 607.00
|
Qty |
Description |
Accuracy |
Cylindrical Jaws: Used for inside and outside measurements and setting instrument's accuracy. |
1 Pair |
.100" Radius Cylindrical Jaws |
Radius ±.00003" Pair ±.00004" |
1 Pair |
.200" Radius Cylindrical Jaws |
Radius ±.00003" Pair ±.00004" |
1 Pair |
.250" Radius Cylindrical Jaws |
Radius ±.00003" Pair ±.00004" |
1 Pair |
.500" Radius Cylindrical Jaws |
Radius ±.00003" Pair ±.00004" |
| Jaws with Beveled Ends |
1 Pair |
.750" height, 4" Long |
Flatness per 2" = .00002" |
1 Pair |
.750" height, 6" Long |
Flatness per 2" = .00002" |
| Holders |
|
2.250"/50mm Capacity, 4.175" Long |
Flatness per 2" = .00002" |
1 Each |
6.000"/150mm Capacity, 8.50" Long |
Flatness per 2" = .00002" |

25 Piece Square Set
Order No.: GSI-GBA25
$ 960.00 |
Qty |
Description |
1 Pair |
Half-round Jaws .125" radius (A) |
1 Pair |
Half-round Jaws .250" radius (B) |
1 Pair |
Straight Jaws .500" thick (C) |
|
Scriber point (D) |
|
Center point (E) |
|
Base block (F) |
1 Pair |
Knurled screws (G) |
1 Pair |
Studs (H) |
1 Pair |
Flat head screws long (I) |
1 Pair |
Flat head screws short (J) |
1 Pair |
Slotted nuts (K) |
|
Tie rod 3/4" Solid (L) |
|
Tie rod 1-1/2" Solid (M) |
|
Tie rod 2-1/4" Solid (N) |
| |
Tie rod 3 to 4" adjustable (O) |
| |
Tie rod 4 to 6" adjustable (P) |
| |
Tie rod 6 to 8" adjustable (Q) |