Industry: 3965—Fasteners, Buttons, Needles, and Pins
Establishments primarily engaged in manufacturing notions, such as slide and snap fasteners and zippers, machine and hand needles, pins, hooks and eyes, buckles, buttons, button parts, and button blanks. Establishments primarily engaged in manufacturing these products from precious metals or from precious or semiprecious stones are classified in Industry 3911.

Buckle blanks and moldsHair curlers, except equipment designed for beauty parlor use
Buckles and buckle parts, except shoe bucklesHairpins, except rubber
Button backs and partsHooks and eyes
Button blanks and moldsHooks, crochet
Button coloring for the tradeNeedles, hand and machine
Buttons, except precious metal and precious or semiprecious stonesPins, except jewelry: toilet, safety, hat pins, and hairpins—steel or brass
Collar buttons, except precious metal and precious or semi—preciousShirt studs, except precious metal and precious or semiprecious stones
Cuff buttons, except precious metal and precious or semipreciousTape, hook-and eye and snap fastener
Eyelets, metal: for clothing, fabrics, boots and shoes, and paperZippers (slide fasteners)
Fasteners: glove, slide, snap, and hook-and-eye
Codes Titles Number of US Businesses
3965Fasteners, Buttons, Needles, and Pins478
396500Fasteners, buttons, needles, and pins69
39650000Fasteners, buttons, needles, and pins69
396501Buttons and parts46
39650100Buttons and parts36
39650101Button backs and parts5
39650102Button blanks and molds2
39650103Button coloring for the trade1
39650104Collar/cuff buttons, except precious and semiprecious1
39650105Studs, shirt, except precious/semiprecious metal or stone1
396502Pins and needles23
39650200Pins and needles5
39650201Hairpins, except rubber6
39650202Needles, hand or machine6
39650203Safety pins2
39650204Straight pins: steel or brass4
396503Fasteners258
39650300Fasteners230
39650301Eyelets, metal: clothing, fabrics, boots, or shoes14
39650303Fasteners, hooks and eyes7
39650304Fasteners, slide zippers2
39650305Fasteners, snap4
396599Fasteners, buttons, needles, and pins, nec82
39659901Buckles and buckle parts28
39659902Hair curlers2
39659903Hooks, crochet8
39659904Tape, hook-and-eye, and snap fastener1
39659905Zipper43