Home Slickdeals Johnson 48 in. Aluminum Heavy Duty I-Beam Level 4 vial $19.99 Slickdeals Johnson 48 in. Aluminum Heavy Duty I-Beam Level 4 vial $19.99 By ARCOM - 8 February 2022 54 0 SHARE Facebook Twitter Go to the deal page: Johnson 48 in. Aluminum Heavy Duty I-Beam Level 4 vial $19.99