Seamless Square Cases
Hamilton Metalcraft, Inc. meets your requirements.

Products available in aluminum, steel, brass, copper, stainless steel and Mu metal. Each part is made to the customer's prints and meets the most exacting standards. Any size that is not listed in this catalog can be manufactured to your specifications. Hamilton Metalcraft offers expert technical assistance to help you with your requirements. Quality is built into every product we make. On-time delivery is one of our company's major objectives.

Part Number	Size A	Height C	Total Tolerance
A-100	7/8	7/16 up to 2"	±.030
A-101	29/32	"	"
A-102	15/16	"	"
A-103	1	7/16 up to 3"	±.030
A-104	1-1/32	"	"
A-105	1-1/16	"	"
A-106	1-3/32	"	"
A-107	1-1/8	"	"
A-108	1-5/32	"	"
A-109	1-3/16	"	"
A-110	1-7/32	"	"
A-111	1-1/4	"	"
A-112	1-9/32	"	"
A-113	1-5/16	"	"
A-114	1-11/32	"	"
A-115	1-3/8	"	"
A-116	1-13/32	"	"
A-117	1-7/16	"	"
A-118	1-15/32	"	"
A-119	1-1/2	7/16 up to 4"	±.030
A-120	1-17/32	"	"
A-121	1-9/16	"	"
A-122	1-19/32	"	"
A-123	1-5/8	"	"
A-124	1-21/32	"	"
A-125	1-11/16	"	"
A-126	1-23/32	"	"
A-127	1-3/4	"	"
A-128	1-25/32	"	"
A-129	1-13/16	"	"
A-130	1-27/32	"	"
A-131	1-7/8	"	"
A-132	1-29/32	"	"
A-133	1-15/16	"	"
A-134	1-31/32	"	"
A-135	2	"	"
A-136	2-1/32	"	"
A-137	2-1/16	"	"
A-138	2-3/32	"	"
A-139	2-1/8	"	"
A-140	2-5/32	7/16 up to 4"	±.030
A-141	2-3/16	"	"
A-142	2-7/32	"	"
A-143	2-1/4	7/16 up to 4-1/2"	±.030
A-144	2-9/32	"	"
A-145	2-5/16	"	"
A-146	2-11/32	"	"
A-147	2-3/8	"	"
A-148	2-13/32	"	"
A-149	2-7/16	"	"
A-150	2-15/32	"	"
A-151	2-1/2	"	"
A-152	2-17/32	"	"
A-153	2-9/16	"	"
A-154	2-19/32	"	"
A-155	2-5/8	"	"
A-156	2-21/32	"	"
A-157	2-11/16	"	"
A-158	2-23/32	"	"
A-159	2-3/4	7/16 up to 6"	±.030
A-160	2-25/32	"	"
A-161	2-13/16	"	"
A-162	2-27/32	"	"
A-163	2-7/8	"	"
A-164	2-29/32	"	"
A-165	2-15/16	"	"
A-166	2-31/32	"	"
A-167	3	"	"
A-168	3-1/32	"	"
A-169	3-1/16	"	"
A-170	3-3/32	"	"
A-171	3-1/8	"	"
A-172	3-5/32	"	"
A-173	3-3/16	"	"
A-174	3-7/32	"	"
A-175	3-1/4	"	"
A-176	3-9/32	"	"
A-177	3-5/16	"	"
A-178	3-11/32	"	"
A-179	3-3/8	"	"
A-180	3-13/32	7/16 up to 6"	±.030
A-181	3-7/16	"	"
A-182	3-15/32	"	"
A-183	3-1/2	"	"
A-184	3-17/32	"	"
A-185	3-9/16	"	"
A-186	3-19/32	7/16 up to 7"	±.030
A-187	3-5/8	"	"
A-188	3-21/32	"	"
A-189	3-11/16	"	"
A-190	3-23/32	"	"
A-191	3-3/4	"	"
A-192	3-25/32	"	"
A-193	3-13/16	"	"
A-194	3-27/32	"	"
A-195	3-7/8	"	"
A-196	3-29/32	"	"
A-197	3-15/16	"	"
A-198	3-31/32	"	"
A-199	4	7/16 up to 7"	±.030
A-200	4-1/32	"	"
A-201	4-1/16	"	"
A-202	4-3/32	"	"
A-203	4-1/8	"	"
A-204	4-5/32	"	"
A-205	4-3/16	"	"
A-206	4-7/32	"	"
A-207	4-1/4	"	"
A-208	4-9/32	"	"
A-209	4-5/16	"	"
A-210	4-11/32	"	"
A-211	4-3/8	"	"
A-212	4-13/32	"	"
A-213	4-7/16	"	"
A-214	4-15/32	"	"
A-215	4-1/2	"	"
A-216	4-17/32	"	"
A-217	4-9/16	"	"
A-218	4-19/32	"	"
A-219	4-5/8	"	"
A-220	4-21/32	7/16 up to 7"	±.030
A-221	4-11/16	"	"
A-222	4-23/32	"	"
A-223	4-3/4	"	"
A-224	4-25/32	"	"
A-225	4-13/16	"	"
A-226	4-27/32	"	"
A-227	4-7/8	"	"
A-228	4-29/32	"	"
A-229	4-15/16	"	"
A-230	4-31/32	"	"
A-231	5	"	"
A-232	5-1/32	"	"
A-233	5-1/16	"	"
A-234	5-3/32	"	"
A-235	5-1/8	"	"
A-236	5-5/32	"	"
A-237	5-3/16	"	"
A-238	5-7/32	"	"
A-239	5-1/4	17/16 up to 7"	±.030
A-240	5-9/32	"	"
A-241	5-5/16	"	"
A-242	5-11/32	"	"
A-243	5-3/8	"	"
A-244	5-13/32	"	"
A-245	5-7/16	"	"
A-246	5-15/32	"	"
A-247	5-1/2	"	"
A-248	5-17/32	"	"
A-249	5-9/16	"	"
A-250	5-19/32	"	"
A-251	5-5/8	"	"
A-252	5-21/32	"	"
A-253	5-11/16	"	"
A-254	5-23/32	"	"
A-255	5-3/4	"	"
A-256	5-25/32	"	"
A-257	5-13/16	"	"
A-258	5-27/32	"	"
A-259	5-7/8	"	"
A-260	5-29/32	7/16 up to 7"	±.030
A-261	5-15/16	"	"
A-262	5-31/32	"	"
A-263	6	"	"
A-264	6-1/32	"	"
A-265	6-1/16	"	"
A-266	6-3/32	"	"
A-267	6-1/8	"	"
A-268	6-5/32	"	"
A-269	6-3/16	"	"
A-270	6-7/32	"	"
A-271	6-1/4	"	"
A-272	6-9/32	"	"
A-273	6-5/16	"	"
A-274	6-11/32	"	"
A-275	6-3/8	"	"
A-276	6-13/32	"	"
A-277	6-7/16	"	"
A-278	6-15/32	"	"
A-279	6-1/2	7/16 up to 7"	±.030
A-280	6-17/32	"	"
A-281	6-9/16	"	"
A-282	6-19/32	"	"
A-283	6-5/8	"	"
A-284	6-21/32	"	"
A-285	6-11/16	"	"
A-286	6-23/32	"	"
A-287	6-3/4	"	"
A-288	6-25/32	"	"
A-289	6-13/16	"	"
A-290	6-27/32	"	"
A-291	6-7/8	"	"
A-292	6-29/32	"	"
A-293	6-15/16	"	"
A-294	6-31/32	"	"
A-295	7	"	"
A-296	7-1/32	"	"
A-297	7-1/16	"	"
A-298	7-3/32	"	"
A-299	7-1/8	"	"
A-300	7-5/32	7/16 up to 7"	±.030
A-301	7-3/16	"	"
A-302	7-7/32	"	"
A-303	7-1/4	"	"
A-304	7-9/32	"	"
A-305	7-5/16	"	"
A-306	7-11/32	"	"
A-307	7-3/8	"	"
A-308	7-13/32	"	"
A-309	7-7/16	"	"
A-310	7-15/32	"	"
A-311	7-1/2	"	"
A-312	7-17/32	"	"
A-313	7-9/16	"	"
A-314	7-19/32	"	"
A-315	7-5/8	"	"
A-316	7-21/32	"	"
A-317	7-11/16	"	"
A-318	7-23/32	"	"
A-319	7-3/4	7/16 up to 7"	±.030
A-320	7-25/32	"	"
A-321	7-13/16	"	"
A-322	7-27/32	"	"
A-323	7-7/8	"	"
A-324	7-29/32	"	"
A-325	7-15/16	"	"
A-326	7-31/32	"	"
A-327	8	"	"
A-328	8-1/32	"	"
A-329	8-1/16	"	"
A-330	8-3/32	"	"
A-331	8-1/8	"	"
A-332	8-5/32	"	"
A-333	8-3/16	"	"
A-334	8-7/32	"	"
A-335	8-1/4	"	"
A-336	8-9/32	"	"
A-337	8-5/16	"	"
A-338	8-11/32	"	"
A-339	8-3/8	"	"
A-340	8-13/32	7/16 up to 7"	±.030
A-341	8-7/16	"	"
A-342	8-15/32	"	"
A-343	8-1/2	"	"
A-344	8-17/32	"	"
A-345	8-9/16	"	"
A-346	8-19/32	"	"
A-347	8-5/8	"	"
A-348	8-21/32	"	"
A-349	8-11/16	"	"
A-350	8-23/32	"	"
A-351	8-3/4	"	"
A-352	8-25/32	"	"
A-353	8-13/16	"	"
A-354	8-27/32	"	"
A-355	8-7/8	"	"
A-356	8-29/32	"	"
A-357	8-15/16	"	"
A-358	8-31/32	"	"
A-359	9	7/16 up to 7"	±.030
A-360	9-1/32	"	"
A-361	9-1/16	"	"
A-362	9-3/32	"	"
A-363	9-1/8	"	"
A-364	9-5/32	"	"
A-365	9-3/16	"	"
A-366	9-7/32	"	"
A-367	9-1/4	"	"
A-368	9-9/32	"	"
A-369	9-5/16	"	"
A-370	9-11/32	"	"
A-371	9-3/8	"	"
A-372	9-13/32	"	"
A-373	9-7/16	"	"
A-374	9-15/32	"	"
A-375	9-1/2	"	"
A-376	9-17/32	"	"
A-377	9-9/16	"	"
A-378	9-19/32	"	"
A-379	9-5/8	"	"
A-380	9-21/32	7/16 up to 7"	±.030
A-381	9-11/16	"	"
A-382	9-23/32	"	"
A-383	9-3/4	"	"
A-384	9-25/32	"	"
A-385	9-13/16	"	"
A-386	9-27/32	"	"
A-387	9-7/8	"	"
A-388	9-29/32	"	"
A-389	9-15/16	"	"
A-390	9-31/32	"	"
A-391	10	"	"
A-392	10-1/32	"	"
A-393	10-1/16	"	"
A-394	10-3/32	"	"
A-395	10-1/8	"	"
A-396	10-5/32	"	"
A-397	10-3/16	"	"
A-398	10-7/32	"	"
A-399	10-1/4	7/16 up to 7"	±.030
A-400	10-9/32	"	"
A-401	10-5/16	"	"
A-402	10-11/32	"	"
A-403	10-3/8	"	"
A-404	10-13/32	"	"
A-405	10-7/16	"	"
A-406	10-15/32	"	"
A-407	10-1/2	"	"
A-408	10-17/32	"	"
A-409	10-9/16	"	"
A-410	10-19/32	"	"
A-411	10-5/8	"	"
A-412	10-21/32	"	"
A-413	10-11/16	"	"
A-414	10-23/32	"	"
A-415	10-3/4	"	"
A-416	10-25/32	"	"
A-417	10-13/16	"	"
A-418	10-27/32	"	"
A-419	10-7/8	"	"
A-420	10-29/32	7/16 up to 7"	±.030
A-421	10-15/16	"	"
A-422	10-31/32	"	"
A-423	11	"	"
A-424	11-1/32	"	"
A-425	11-1/16	"	"
A-426	11-3/32	"	"
A-427	11-1/8	"	"
A-428	11-5/32	"	"
A-429	11-3/16	"	"
A-430	11-7/32	"	"
A-431	11-1/4	"	"
A-432	11-9/32	"	"
A-433	11-5/16	"	"
A-434	11-11/32	"	"
A-435	11-3/8	"	"
A-436	11-13/32	"	"
A-437	11-7/16	7/16 up to 7"	±.030
A-438	11-15/32	"	"
A-439	11-1/2	"	"
A-440	11-17/32	"	"
A-441	11-9/16	"	"
A-442	11-19/32	"	"
A-443	11-5/8	"	"
A-444	11-21/32	"	"
A-445	11-11/16	"	"
A-446	11-23/32	"	"
A-447	11-3/4	"	"
A-448	11-25/32	"	"
A-449	11-13/16	"	"
A-450	11-27/32	"	"
A-451	11-7/8	"	"
A-452	11-29/32	"	"
A-453	11-15/16	"	"
A-454	11-31/32	"	"
A-455	12	7/16 up to 7"	±.030
A-456	12-1/32	"	"
A-457	12-1/16	"	"
A-458	12-3/32	"	"
A-459	12-1/8	"	"
A-460	12-5/32	"	"
A-461	12-3/16	"	"
A-462	12-7/32	"	"
A-463	12-1/4	"	"
A-464	12-9/32	"	"
A-465	12-5/16	"	"
A-466	12-11/32	"	"
A-467	12-3/8	"	"
A-468	12-13/32	"	"
A-469	12-7/16	"	"
A-470	12-15/32	"	"
A-471	12-1/2	"	"
A-472	12-17/32 7	7/16 up to 7"	±.030
A-473	12-9/16	"	"
A-474	12-19/32	"	"
A-475	12-5/8	"	"
A-476	12-21/32	"	"
A-477	12-11/16	"	"
A-478	12-23/32	"	"
A-479	12-3/4	"	"
A-480	12-25/32	"	"
A-481	12-13/16	"	"
A-482	12-27/32	"	"
A-483	12-7/8	"	"
A-484	12-29/32	"	"
A-485	12-15/16	"	"
A-486	12-31/32	"	"

Hamilton Metalcraft
hmetal@hmetal.com