No tool required: easy on-off action, spring loaded fastener simply need you to push to lock them, then push on the base to secure them and pull to loosen the lock and remove
Locking pin backs dimensions: pin backs is 1 cm in upper diameter, 0.7 cm in bottom diameter, 0.6 cm in height; Quantities: 50 pieces pins keepers
Good quality: pin backs locking clasps are made of nickel-plated copper, durable, smooth surface, sturdy and lock your pins firmly to keep them secure
Safe alternative pins keepers: pin backs provide you replacement to the torn screw or wrench locking mechanism; Keep your objects in place during important moments
Multifunctional: secure pin backs are suitable for pins, insignia, name tags, display books, lanyards, bags, vests, hats, badge, collectibles, etc.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 0.25 inch
Length : 3.5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B01MT7WNRO