Insert Content into Content and ContentBridge use TSQL @@IDENTITY function

@@IDENTITY insert

USE CurtDev;
GO

--Create new ContentID for every T-Connector part in the Content table
--use last inserted identity value as variable, id
INSERT INTO Content(text, cTypeID)
VALUES	('Simple plug and play design eliminates the need for cutting or splicing', 2);
SELECT @@IDENTITY AS contentID
GO

--define a variable to hold contentID from Content
INSERT INTO ContentBridge (catID, partID, contentID)
VALUES(Null, 55027, 294474);
SELECT @@IDENTITY AS contentID;
GO

Each of these statements does the correct thing in my local db, however - I am inserting that value "55027" as a partID, which means running both statements 10 times for 282 parts. OUCH.
Any improvements you can suggest?