diff --git a/frontend/src/pages/NewMaterialsPage.css b/frontend/src/pages/NewMaterialsPage.css
index 9e8c608..bbad092 100644
--- a/frontend/src/pages/NewMaterialsPage.css
+++ b/frontend/src/pages/NewMaterialsPage.css
@@ -335,7 +335,7 @@
 
 /* PIPE 전용 헤더 - 9개 컬럼 */
 .detailed-grid-header.pipe-header {
-  grid-template-columns: 2.5% 7.5% 14% 8% 10% 20% 12% 15% 10% !important;
+  grid-template-columns: 3.5% 6.5% 14% 8% 10% 20% 12% 15% 10% !important;
 }
 
 .detailed-grid-header.pipe-header > div,
@@ -350,7 +350,7 @@
 
 /* PIPE 전용 행 - 9개 컬럼 */
 .detailed-material-row.pipe-row {
-  grid-template-columns: 2.5% 7.5% 14% 8% 10% 20% 12% 15% 10% !important;
+  grid-template-columns: 3.5% 6.5% 14% 8% 10% 20% 12% 15% 10% !important;
 }
 
 .detailed-material-row.pipe-row .material-cell {
@@ -387,14 +387,14 @@
 
 /* BOLT 전용 헤더 - 9개 컬럼 */
 .detailed-grid-header.bolt-header {
-  grid-template-columns: 2.5% 7.5% 14% 8% 10% 20% 12% 15% 10%;
+  grid-template-columns: 3.5% 6.5% 14% 8% 10% 20% 12% 15% 10%;
   
   
 }
 
 /* BOLT 전용 행 - 9개 컬럼 */
 .detailed-material-row.bolt-row {
-  grid-template-columns: 2.5% 7.5% 14% 8% 10% 20% 12% 15% 10%;
+  grid-template-columns: 3.5% 6.5% 14% 8% 10% 20% 12% 15% 10%;
   
   
 }
@@ -481,14 +481,14 @@
 
 /* SUPPORT 전용 헤더 - 9개 컬럼 */
 .detailed-grid-header.support-header {
-  grid-template-columns: 2.5% 7.5% 16% 8% 10% 18% 12% 15% 10%;
+  grid-template-columns: 3.5% 6.5% 16% 8% 10% 18% 12% 15% 10%;
   
   
 }
 
 /* SUPPORT 전용 행 - 9개 컬럼 */
 .detailed-material-row.support-row {
-  grid-template-columns: 2.5% 7.5% 16% 8% 10% 18% 12% 15% 10%;
+  grid-template-columns: 3.5% 6.5% 16% 8% 10% 18% 12% 15% 10%;
   
   
 }
@@ -525,7 +525,7 @@
 
 /* 플랜지 전용 헤더 - 10개 컬럼 */
 .detailed-grid-header.flange-header {
-  grid-template-columns: 2.5% 7.5% 12% 8% 10% 10% 18% 10% 15% 6%;
+  grid-template-columns: 3.5% 6.5% 12% 8% 10% 10% 18% 10% 15% 6%;
   
   
 }
@@ -542,7 +542,7 @@
 
 /* 플랜지 전용 행 - 10개 컬럼 */
 .detailed-material-row.flange-row {
-  grid-template-columns: 2.5% 7.5% 12% 8% 10% 10% 18% 10% 15% 6%;
+  grid-template-columns: 3.5% 6.5% 12% 8% 10% 10% 18% 10% 15% 6%;
   
   
 }
@@ -557,7 +557,7 @@
 
 /* 피팅 전용 헤더 - 10개 컬럼 */
 .detailed-grid-header.fitting-header {
-  grid-template-columns: 2.5% 7.5% 20% 8% 8% 10% 18% 10% 15% 0%;
+  grid-template-columns: 3.5% 6.5% 20% 8% 8% 10% 18% 10% 15% 0%;
   
   
 }
@@ -574,7 +574,7 @@
 
 /* 피팅 전용 행 - 10개 컬럼 */
 .detailed-material-row.fitting-row {
-  grid-template-columns: 2.5% 7.5% 20% 8% 8% 10% 18% 10% 15% 0%;
+  grid-template-columns: 3.5% 6.5% 20% 8% 8% 10% 18% 10% 15% 0%;
   
   
 }
@@ -621,7 +621,7 @@
 
 /* 가스켓 전용 헤더 - 11개 컬럼 (타입 좁게, 상세내역 넓게, 두께 추가) */
 .detailed-grid-header.gasket-header {
-  grid-template-columns: 2.5% 7.5% 12% 7% 7% 10% 18% 7% 10% 15% 3%;
+  grid-template-columns: 3.5% 6.5% 12% 7% 7% 10% 18% 7% 10% 15% 3%;
   
   
 }
@@ -638,7 +638,7 @@
 
 /* 가스켓 전용 행 - 11개 컬럼 (타입 좁게, 상세내역 넓게, 두께 추가) */
 .detailed-material-row.gasket-row {
-  grid-template-columns: 2.5% 7.5% 12% 7% 7% 10% 18% 7% 10% 15% 3%;
+  grid-template-columns: 3.5% 6.5% 12% 7% 7% 10% 18% 7% 10% 15% 3%;
   
   
 }