diff --git uc_attribute.admin.inc uc_attribute.admin.inc
index 243e10a..878e8b6 100644
--- uc_attribute.admin.inc
+++ uc_attribute.admin.inc
@@ -174,6 +174,58 @@ function uc_attribute_delete_confirm_submit($form, &$form_state) {
   }
 }
 
+function uc_bulk_attributes_form($form_state, $object)
+{
+  $form = array();
+  // select all products with current class
+  $node_type = $object->pcid;
+
+  $result = pager_query("SELECT n.nid, n.title, n.status, nt.name FROM {node} n LEFT JOIN {node_type} nt ON nt.type = n.type WHERE nt.type = '%s'", 50, 0, NULL, $node_type);
+  $nodes = array();
+  while($node = db_fetch_object($result)) {
+    $nodes[$node->nid] = '';
+    $form['title'][$node->nid] = array('#value' => l($node->title, 'node/' . $node->nid));
+    $form['status'][$node->nid] =  array('#value' => ($node->status ? t('published') : t('not published')));
+    $form['type'][$node->nid] =  array('#value' => check_plain($node->name));
+  }
+
+  $form['nodes'] = array('#type' => 'checkboxes', '#options' => $nodes);
+  $form['submit'] = array(
+    '#type' => 'submit',
+    '#value' => t('Flush attributes'),
+    '#submit' => array('uc_bulk_attributes_flush'),
+  );
+  $form['pager'] = array('#value' => theme('pager', NULL, 50, 0));
+  $form['#theme'] = 'uc_bulk_attributes';
+
+  return $form;
+}
+
+function uc_bulk_attributes_flush($form, &$form_state) {
+  $nodes = array_filter($form_state['values']['nodes']);
+  foreach($nodes as $nid) {
+    $node = node_load($nid);
+    // DELETE all attributes and options
+    db_query("DELETE FROM {uc_product_options} WHERE nid = %d", $node->nid);
+    db_query("DELETE FROM {uc_product_adjustments} WHERE nid = %d", $node->nid);
+    db_query("DELETE FROM {uc_product_attributes} WHERE nid = %d", $node->nid);
+    //Iterate through nodes and add class attributes and options
+
+    switch ($GLOBALS['db_type']) {
+      case 'mysqli':
+      case 'mysql':
+        db_query("INSERT IGNORE INTO {uc_product_attributes} (nid, aid, label, ordering, required, display, default_option) SELECT %d, aid, label, ordering, required, display, default_option FROM {uc_class_attributes} WHERE pcid = '%s'", $node->nid, $node->type);
+        db_query("INSERT IGNORE INTO {uc_product_options} (nid, oid, cost, price, weight, ordering) SELECT %d, oid, cost, price, weight, ordering FROM {uc_class_attribute_options} WHERE pcid = '%s'", $node->nid, $node->type);
+        break;
+      case 'pgsql':
+        db_query("INSERT INTO {uc_product_attributes} (nid, aid, label, ordering, required, display, default_option) SELECT %d, aid, label, ordering, required, display, default_option FROM {uc_class_attributes} WHERE pcid = '%s'", $node->nid, $node->type);
+        db_query("INSERT INTO {uc_product_options} (nid, oid, cost, price, weight, ordering) SELECT %d, oid, cost, price, weight, ordering FROM {uc_class_attribute_options} WHERE pcid = '%s'", $node->nid, $node->type);
+        break;
+    }
+  }
+  drupal_set_message(t("Bulk update completed successfully"));
+}
+
 /**
  * Change the display of attribute option prices.
  *
@@ -1187,3 +1239,38 @@ function uc_product_adjustments_form_submit($form, &$form_state) {
   $form_state['redirect'] = $goto;
 }
 
+function theme_uc_bulk_attributes($form) {
+
+  $output = '';
+
+  $has_posts = isset($form['title']) && is_array($form['title']);
+
+  $header[] = theme('table_select_header_cell');
+  $header[] = t('Title');
+  $header[] = t('Status');
+  $header[] = t('Type');
+
+  if ($has_posts) {
+    foreach (element_children($form['title']) as $key) {
+      $row = array();
+      $row[] = drupal_render($form['nodes'][$key]);
+      $row[] = drupal_render($form['title'][$key]);
+      $row[] = drupal_render($form['status'][$key]);
+      $row[] = drupal_render($form['type'][$key]);
+      $rows[] = $row;
+    }
+
+  }
+  else {
+    $rows[] = array(array('data' => t('No posts available.'), 'colspan' => '6'));
+  }
+
+  $output .= theme('table', $header, $rows);
+  if ($form['pager']['#value']) {
+    $output .= drupal_render($form['pager']);
+  }
+
+  $output .= drupal_render($form);
+
+  return $output;
+}
diff --git uc_attribute.module uc_attribute.module
index 3e301a0..bd04da7 100644
--- uc_attribute.module
+++ uc_attribute.module
@@ -156,6 +156,15 @@ function uc_attribute_menu() {
     'weight' => 2,
     'file' => 'uc_attribute.admin.inc',
   );
+  $items['admin/store/products/classes/%uc_product_class/attributes_bulk'] = array(
+    'title' => 'Bulk',
+    'page callback' => 'drupal_get_form',
+    'page arguments' => array('uc_bulk_attributes_form', 4),
+    'access callback' => 'uc_attribute_product_class_access',
+    'type' => MENU_LOCAL_TASK,
+    'weight' => 3,
+    'file' => 'uc_attribute.admin.inc',
+  );
 
   // Insert subitems into the edit node page for product types.
   $items['node/%node/edit/attributes'] = array(
@@ -269,6 +278,10 @@ function uc_attribute_theme() {
       'arguments' => array('product' => NULL),
       'file' => 'uc_attribute.admin.inc',
     ),
+    'uc_bulk_attributes' => array(
+      'arguments' => array('form' => NULL),
+      'file' => 'uc_attribute.admin.inc',
+    ),
   );
 }