Self Locking Washer
Speed Aluminum Self Locking Insulation Washers With UV Coated For Solar Aviary Guard Kit
UV coated aluminum self‑locking speed washers for solar aviary guard kit. Hard aluminum alloy, 0.6mm thick. Round 30mm, rectangle 29x31mm, oval 30x50mm. Black UV coating, firm locking, easy install. Slide onto J hook, tighten to secure mesh for solar panels. Custom sizes.
Perforated Base Pins Fixed Self Locking Insulation Washers 32mm Round
32mm round self‑locking washer for perforated base pins. Material: galvanized or stainless steel, 0.4mm thick, center hole 2‑5mm. Firm locking, no burr. For CD weld pins, perforated hangers, lacing anchors. Packed 1000 pcs per carton. Custom sizes available.
Stainless Steel Round Self Locking Washers Insulation For Fixing Rock Wool Insulation Pins
SS round self‑locking washers for fixing rock wool insulation pins. Material: galvanized steel, SS or aluminum alloy. Dia 15‑65mm (25‑50mm common). Thickness 0.35‑1.0mm. Used with CD weld pins, perforated pins, lacing hangers. Packed in bags+cartons+pallets. Custom sizes.
Galvanized Stainless Steel Square Self Tightening Washer To Fix Insulation Nails
Square self‑locking washers for insulation nails. Materials: galvanized steel, SS304/316, aluminum. Sizes 32‑64mm, thickness 0.4‑1.0mm, center hole 2‑4mm (12/14GA). Firm locking, no burr. For perforated hangers, lacing anchors, weld pins. Custom sizes available.
Round Square Speed Metal Self Locking Washers For Fixing Insulation Pins
Round/square speed self‑locking washers for insulation pins. Mild steel (zinc), SS304/316 (polished), aluminum (UV black). Round 15‑65mm, square 29‑65mm. Firm locking, no burr. For CD weld pins, perforated hangers, lacing anchors. 1000 pcs/box. Custom sizes.