40Pcs Adjustable Stainless Steel Wire Rope Lock Clamps Self-Locking Fasteners

Practical Drawstring Tightening Control & Inventory Arrangement Helper: Essential textile and bag hardware accessory for clothing manufacturers, bag workshop operators and hardware goods merchants. Realizes quick rope length adjustment via spring clamping design; densely stacked bulk packaging keeps spare metal cord locks neatly sorted for daily garment and bag assembly work and seasonal hardware supply restocking projects*Copper + iron (the screw is made of iron)*Suitable for 2mm steel wire

• Polished Solid Metal Shell & Built-In Spring Integrated Construction: Crafted with smooth finished metal outer casing and internal elastic spring structure, firmly clamps drawstrings and elastic ropes to freely adjust tightness for backpacks, hoodies and storage pouches
• Full Fabric & Cord Friendly Compatibility: Fully rounded smooth metal edges prevent snagging soft textile fabrics and scratching braided drawstring surfaces, moderate clamping force will not leave permanent indentation marks on woven rope strands after long-time locking fixation
• Wide Universal Bag & Garment Compatibility: Multiple inner diameter specifications fit clothing hood drawcords, sports backpack strings, outdoor storage sack ropes and cosmetic pouch elastic bands, suitable for apparel production, bag manufacturing and daily textile accessory replacement
• Tool-Free Portable Compact Structure: Independent cord lock can be threaded onto drawstrings manually without extra auxiliary installation fittings, unused spare stoppers can be stacked closely together to cut storage volume inside hardware storage boxes and wholesale packing cartons
• Long-Lasting Daily Use Durability: Stable uniform metal material maintains consistent sleek texture under prolonged indoor light exposure without uneven tone changes, reinforced built-in spring structure stays flexible after countless tightening and loosening cycles for reliable repeated adjustment performance