6" x 6" x 1/4" Steel Shim Base Plates Welding Practice A36 Hot Rolled 0.25” Heavy Duty Metal for Fabrication Value Packs - Select Value Pack:30 Pack These metal-to-metal self-drilling screws are

These metal-to-metal self-drilling screws are engineered for fastening metal panels

Commercial and agricultural steel building construction

Self-drilling tip — drills through metal without pre-drilling

Steel siding to steel framing

Sealing washer for weathertight installation

6" x 6" x 1/4" Steel Shim Base Plates Welding Practice A36 Hot Rolled 0.25” Heavy Duty Metal for Fabrication Value Packs - Select Value Pack:30 Pack These metal-to-metal self-drilling screws areA36 Steel Base Plates & Welding Coupons 6" x 6" x 1 4" Heavy duty A36 carbon steel plates measuring 6" x 6" x 0. 25" thick. Perfect for use as base plates, welding coupons, or steel shims for leveling and support. Precision cut for clean edges and consistent thickness, making them ideal for fabrication, training, or repair projects. The more you buy, the less $ per piece! Common applications: Post and column base plates Welding practice coupons (MIG,