5.5 x 19mm Low Profile Tek 3, 1.2 - 3.5mm Light Gauge, Bi-Metal A2 BMTSPH5.5-19-3
5.5 x 19mm Low Profile Tek 3, 1.2 - 3.5mm Light Gauge, Bi-Metal A2 BMTSPH5.5-19-3 5189000
5.5 x 25mm Low Profile Tek 3, 1.2 - 3.5mm Light Gauge, Bi-Metal A2 BMTSPH5.5-25-3
5.5 x 25mm Low Profile Tek 3, 1.2 - 3.5mm Light Gauge, Bi-Metal A2 BMTSPH5.5-25-3 5189010
5.5 x 38mm Low Profile Tek 5, 4.0 - 12.0mm Heavy Gauge, Bi-Metal A2 BMTSLP5.5-38-5
5.5 x 38mm Low Profile Tek 5, 4.0 - 12.0mm Heavy Gauge, Bi-Metal A2 BMTSLP5.5-38-5 5189020
5.5 x 100 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-100-2
5.5 x 100 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-100-2 5189030
5.5 x 25 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-25-2
5.5 x 25 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-25-2 5189040
5.5 x 25mm 16mm Washer Pan Stitching Screw 2.5mm Bi-Metal A2 BMDH5.5-25-2
5.5 x 25mm 16mm Washer Pan Stitching Screw 2.5mm Bi-Metal A2 BMDH5.5-25-2 5189050
5.5 x 38 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-38-2
5.5 x 38 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-38-2 5189060
5.5 x 50 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-50-2
5.5 x 50 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-50-2 5189080
5.5 x 50mm 16mm Washer Pan Stitching Screw 2.5mm Bi-Metal A2 BMDH5.5-50-2
5.5 x 50mm 16mm Washer Pan Stitching Screw 2.5mm Bi-Metal A2 BMDH5.5-50-2 5189090
5.5 x 60 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-60-2
5.5 x 60 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-60-2 5189100
5.5 x 60mm 16mm Washer Pan Stitching Screw 2.5mm Bi-Metal A2 BMDH5.5-60-2
5.5 x 60mm 16mm Washer Pan Stitching Screw 2.5mm Bi-Metal A2 BMDH5.5-60-2 5189110
5.5 x 80 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-80-2
5.5 x 80 Pan Stitching Screw 2.5mm Bi-Metal A2 A2DH5.5-80-2 5189120
5.5 x 38mm 16mm Washer Pan Stitching Screw 4.0 - 12.5mm Bi-Metal A2 BMDH5.5-38-5
5.5 x 38mm 16mm Washer Pan Stitching Screw 4.0 - 12.5mm Bi-Metal A2 BMDH5.5-38-5 5189130

Designed for fixing steel to steel.