Packaging for standard bolts and nuts is usually straightforward. Count or weigh the parts, label the carton, and protect the finish.<\/p>\n\n\n\n
Non-standard and made-to-drawing parts need more control. Their value is higher, their replacement cycle is longer, and one damaged thread or mixed part can stop a customer\u2019s assembly line.<\/p>\n\n\n\n
\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi mua t\u00ecm ngu\u1ed3n cung \u1ee9ng \u1ed1c v\u00edt t\u00f9y ch\u1ec9nh<\/a>, packaging should be discussed before production, not after inspection.<\/p>\n\n\n\n Made-to-drawing fasteners often include special shoulders, turned sections, slots, drilled holes, fine threads, coatings, or tight tolerances. These features can be damaged by rough bulk packing.<\/p>\n\n\n\n The larger risk is traceability. A standard M10 bolt can often be replaced quickly. A machined pin-bolt or special stud may require weeks to remake. If parts are mixed, scratched, or mislabeled, the cost is more than the carton value.<\/p>\n\n\n\n Packaging should follow the part shape.<\/p>\n\n\n\n Long threaded rods need bundling, end protection, and straightness control. Shoulder bolts may need separation to protect ground surfaces. Small turned parts may need bagging by count. Coated or polished parts often need layer paper or individual wrapping.<\/p>\n\n\n\n For mixed s\u1ea3n ph\u1ea9m chi ti\u1ebft si\u1ebft ch\u1eb7t<\/a>, standard parts and custom parts should not be packed together unless the buyer has approved kit packing.<\/p>\n\n\n\nWhy Custom Fasteners Need Different Packaging<\/h2>\n\n\n\n
The Risk Is Not Only Damage<\/h3>\n\n\n\n
Packaging Risk<\/th> K\u1ebft qu\u1ea3 \u0111i\u1ec3n h\u00ecnh<\/th> Prevention<\/th><\/tr><\/thead> H\u01b0 h\u1ecfng ch\u1ec9<\/td> Assembly failure or rejection<\/td> Thread caps, bags, dividers<\/td><\/tr> K\u00edch th\u01b0\u1edbc h\u1ed7n h\u1ee3p<\/td> Warehouse sorting delay<\/td> Separate cartons and clear labels<\/td><\/tr> Surface scratches<\/td> Appearance or corrosion complaint<\/td> Layer protection and soft wrapping<\/td><\/tr> Missing traceability<\/td> Inspection hold<\/td> Lot labels and packing records<\/td><\/tr> Excess carton weight<\/td> Broken cartons, handling claims<\/td> Weight limits and pallet planning<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n Start With the Part Geometry<\/h2>\n\n\n\n
Shape Decides the Packing Method<\/h3>\n\n\n\n
T\u00f9y ch\u1ecdn \u0111\u00f3ng g\u00f3i ph\u1ed5 bi\u1ebfn<\/h2>\n\n\n\n
So s\u00e1nh th\u1ef1c t\u1ebf<\/h3>\n\n\n\n
Packaging Method<\/th> T\u1ed1t nh\u1ea5t cho<\/th> Limitation<\/th><\/tr><\/thead> Th\u00f9ng carton s\u1ed1 l\u01b0\u1ee3ng l\u1edbn<\/td> Robust standard-like parts<\/td> Risk of impact damage<\/td><\/tr> Small inner bags<\/td> Small custom screws or pins<\/td> More labor and packaging cost<\/td><\/tr> Compartment box<\/td> Mixed kits or high-value parts<\/td> Higher carton cost<\/td><\/tr> Layered carton with paper<\/td> Coated or polished parts<\/td> Slower packing<\/td><\/tr> Tube or bundle packing<\/td> Rods, studs, long parts<\/td> Needs end protection<\/td><\/tr> Wooden case or pallet box<\/td> Heavy or export shipments<\/td> Higher freight volume<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n