• Close unneeded panel holes and electrical knockouts.
• Quick and easy installation.
• Convex, matte finish head tapers to thin edge (Except DP-187).
• Multiple sizes for use in .187" (4,7 mm) to 6.00" (152,4 mm) diameter holes.
• Lock firmly into panel up to .250" (6,4 mm) thick.
• Locking fingers in fractional increments up to the maximum panel thickness.
• Approximate Head Thickness: .062" (1,6 mm). Thickness may vary.
• Metric Dome Plugs available.

QuickSpecs

Material		Nylon 6/6
Certifications		Recognized under the Component Program of Underwriters' Laboratories File E51579
		Certified by the Canadian Standards Association File 8919
Flammability Rating		94V-2
Material Temperature Index		257°F (125°C) - Maximum temperature on part not to exceed 221°F (105°C)

MOUNTING HOLE DIAMETER		PART NO.			DESCRIPTION	PART DIMENSIONS				CAD
		Black	White	Colors XX **		A Head Diameter		B Overall Height
in.	mm.					in.	mm.	in.	mm.
Single Locking Step for Panel Thickness up to .040" (1,0 mm)
.250	6,4	2607	2608	2609XX	DP 250-040	.312	7,9	.312	7,9
Single Locking Step for Panel Thickness up to .062" (1,6 mm)
.187	4,7	2590	2591	2592XX	DP 187*	.250	6,4	.234	5,9
.250	6,4	2603	2604	2605XX	DP 250	.312	7,9	.312	7,9
.312	7,9	2613	2614	2615XX	DP 312	.375	9,5
Multiple Locking Steps for Panel Thickness up to .125" (3,2 mm)
.375	9,5	2617	2618	2619XX	DP 375	.468	11,9	.406	10,3
.437	11,1	2633	2634	2635XX	DP 437	.531	13,5
.500	12,7	2643	2644	2645XX	DP 500	.560	14,2
.562	14,3	2653	2654	2655XX	DP 562	.656	16,7
.625	15,9	2663	2664	2665XX	DP 625	.718	18,2
.687	17,4	2673	2674	2675XX	DP 687	.781	19,8
.750	19,1	2683	2684	2685XX	DP 750	.921	23,4
.812	20,6	2693	2694	2695XX	DP 812	.990	25,1
.875	22,2	2703	2704	2705XX	DP 875	1.015	25,8	.453	11,5
1.000	25,4	2713	2714	2715XX	DP 1000	1.203	30,6
1.093-1.125	27,8-28,6	2723	2724	2725XX	DP 1093	1.218	30,9
1.187	30,1	2733	2734	2735XX	DP 1187	1.332	33,3
1.250	31,7	2740	2741	2742XX	DP 1250	1.375	34,9
1.375	34,9	2753	2754	2755XX	DP 1375	1.500	38,1
1.500	38,1	2763	2764	2765XX	DP 1500	1.671	42,4
1.750	44,5	2773	2774	2775XX	DP 1750	1.916	48,7
2.000	50,8	2783	2784	2785XX	DP 2000	2.170	55,1	.469	11,9
Multiple Locking Steps for Panel Thickness up to .250" (6,4 mm)
2.093-2.125	53,2-54,0	2403	2404	-	DP 2.093	2.343	59,9	.750	19,1
2.250	57,2	2411	2412	2413XX	DP 2.25	2.479	63,0	.750	19,1
2.500	63,5	2790	2791	2792XX	DP 2.5	2.710	68,8
3.000	76,2	2455	2456	2457XX	DP 3.0	3.160	80,3	.740	18,8
3.375	85,7	2482	2483	-	DP 3.375	3.656	92,9	.750	19,1
3.500	88,9	2464	2465	2466XX	DP 3.5	3.656	92,9
4.000	101,6	2473	2474	2475XX	DP 4.0	4.156	105,6	.710	18,0
5.000	127,0	2451	2452	-	DP 5.0	5.237	133,0	.750	19,1
6.000	152,4	2453	2454	-	DP 6.0	6.219	157,9	.781	19,8

Standard colors black and white. Consult Heyco for other colors (see below)
*Convex, glossy finish head.
** "XX" indicates that, following the color match process, Heyco will add a two letter suffix to the Root Part Number shown. This suffix will identify your particular CUSTOM Color selection. Consult Heyco for molded nylon color chips for accurate matching.
More details as well as information regarding our Stock Colors.