Captive Panel Screws by UNICORP Standard/Metric-Stock/Custom, Hex/Round 24 finishes Official Site

	Captive Panel Hardware Screws, Retainers, Retainer Washers, Springs Part Numbers: 4001 thru 4486 / 40R01 thru 46R15 RN1 thru RN8 / RS1 thru RS8 SP1 and SP2 / PW431 thru PW435


CAPTIVE HARDWARE		Select From These American Standard Dimensions
Build Your Part #		4000 Captive Screws *Available in both Hex Head & Round Head Externally Relieved Body FSC-5305-120 (Part Numbers: 4001- 4085)
Material & Shape
Plating & Finishes
Retainer Installation
All Technical Data
Worksheet Helper		4100 Captive Screws *Available in both Hex Head & Round Head Externally Relieved Body FSC-5305-120 (Part Numbers: 4101- 4195)
Thread Locking Info
Thread Locking Codes
Conversion Chart
Metric Captive
		4200 Captive Screws Externally Relieved Body FSC-5305-120 (Part Numbers: 4201- 4271) *Round Head

		4300 Captive Screws Externally Relieved Body FSC-5305-120 (Part Numbers: 4301- 4366) *Round Head



		4400 Captive Screws Externally Relieved Body FSC-5305-120 (Part Numbers: 4401- 4486) *Round Head



		40R Retainer Installation FSC-5304-411 Threaded & Knurled (Part Numbers: 40R01- 40R40)



		41R Retainer Installation FSC-5304-411 Threaded (Part Numbers: 41R01- 41R36)



		42R Retainer Installation FSC-5304-411 Threaded w/ Counter bore (Part Numbers: 42R01- 42R36)



		43R Retainer Installation FSC-5304-411 Unthreaded (Part Numbers: 43R01- 43R36)



		44R Retainer Installation FSC-5304-411 Unthreaded w/ Counter bore (Part Numbers: 44R01- 44R36)



		45R Retainer Installation FSC-5304-411 Threaded (Part Numbers: 45R01- 45R40)



		46R Retainer Installation FSC-5304-411 Threaded (Part Numbers: 46R01- 46R15)



		Retainer Washers RN-NYLON Used with retainer 43R and 44R (Part Numbers: RN1 thru RN8)



		Retainer Washers RS-STAINLESS STEEL Used with retainer 43R and 44R (Part Numbers: RS1 thru RS8)



		Springs SP1 Used with retainers 42R and 44R. Used with screws 4- 40 or 6- 32 threads (Part Numbers: SP1)



		Springs SP2 Used with retainers 42R and 44R. Used with screws 8- 32 or larger threads (Part Numbers: SP2)



		Decorative Panel Washers Threaded Used to prevent damage to the panel being secured (Part Numbers: PW431- PW435)



		DIAMETER: .132 through .750
		SHAPE: Round and Hex. Hex head cannot be knurled. Only 4000 and 4100 series are available in both Hex & Round head.
		KNURL: Straight
		HEAD: Knurled and Slotted
		CONFIGURATION: Round Head Screws: Knurled / Slotted- Knurled / Unslotted. Hex Head Screws: Slotted & Unslotted.
		MATERIAL: Stainless Steel, Carbon Steel, Aluminum, Brass (Also available in Nylon For Retainer Washers Only )
		LENGTH: Wide variety of lengths in 1/16" (.061) up to 2"
		LENGTH (for Retainers): Wide variety of lengths in 1/4" through 5/8"
		RETAINER: Standard and Spring Loaded, .050 through .290 shank length
		FINISH: Available in 24 finishes- See Chart
		THREAD: 2-56 through 5/16-24 / Internal Thread- Class UNC 2B / External Thread- Class UNC 2A / Thread Locking Products available.
		TOLERANCE: See chart on each part number page Diameter: Standard commercial bar stock tolerances.
		UNICORP PRODUCTS USED IN: • Security • Camera Systems • Medical • Telecommunication • Computer • PCB mounting • PC/104 Modules • Circuit Board Assembly • Industrial Equipment • Robotic • Animatronic • Electronic • Military • Government • Aerospace • Airline • Aircraft • Marine • Entertainment • Exhibits • Signs • Food Supply • Vending Machine • Instrumentation • Commercial • Fabrication • Construction • Wire and Cable & Many Other Industries.

		Modified Parts or Engineering Assistance: We offer your firm engineering and design services for customized or modified parts, at no additional charge- please contact our Engineering Department. Contact Us Captive Panel Screws- Retainers .132 thru .750, 5mm thru 19mm- Lengths: 1/16" thru 2", .5mm thru 51mm- Lengths for retainers: 1/4" thru 5/8", 6.5mm thru 16mm. Unicorp Captive round-hex in stainless steel, carbon steel, aluminum, brass, also nylon for retainers washers only, with knurl- straight, head- knurled and slotted. Stock .132 thru .750, 5mm thru 19mm in lengths of 1/64 of an inch increments to eliminate the need for special orders; different head configurations other than illustrated are also stocked, but not in the depth or quantities as standard items.

		More Information on Thread Locking Products
		ND® Thread Locking Products: Thread locking products can be applied by Unicorp to Male- Female Standoffs, Jack Screws, Male-Male Standoffs, Captive Panel Screws, Thumb Screws and Shoulder Screws- this would also apply in some cases to Standoffs which are internally threaded.
		RoHS Compliance Statement DFARS WEEE
Toll Free: 1- 800- 526- 1389 Phone: 973- 674-1700 Fax: 973- 674- 3803

	UNICORP is a worldwide leader in manufacturing custom electronic hardware, handles & precision fasteners used by leading companies in nearly every industry since 1971. Unicorp, 291 Cleveland St., Orange, NJ 07050 USA Feedback Legal Notice Copyright Services Jobs Contact Us Email Us Copyright©2006 UNICORP Inc., All rights reserved. Privacy Statement

homehome