Internal Tooth-Wide Rim Retainers

Wide Rim Shaft Retainers securely hold unthreaded shafts or rods while distributing holding force over wide area to protect soft or fragile bearing surfaces. Also effectively span oversize or elongated holes.

When pushed down over unthreaded studs,Wide Rim Retainers set up a strong strut action that requires a pull-off force 10 to 20 times greater than the force required to seat them. Typical stud or shaft materials are steel, plastic, zinc diecast and brass.

Wide Rim Shaft Retainers are widely used on toys, lawn and garden equipment, automotive interiors and exteriors, motors, hand tools, etc.

Shaft	WCL	Inside		Outside	Height	Material
Size	Product	Diameter		Diameter	(Ref)	Thickness
Design	Number	B		A
+/-.002		Min.	Max.	Nominal
.158	RET-WR-16-00	.142	.148	.472	.055	.012
.236	RET-WR-23-00	.220	.226	.531	.072	.017
.311	RET-WR-31-00	.295	.301	.626	.071	.020

OTHER WIDE RIM SHAFT RETAINERS

		WCL		Nominal
PALNUT	CREST	Product	Stud	Inside	Outside	Material
Ref Number	Ref Number	Number	Size	Diameter	Diameter	Thickness
PS125306		RET-WR-125375-1	1/8	.125	3/8	.010
PS125006	P12537-13	RET-WR-125375-2	1/8	.125	3/8	.013
PD156007	P15643-13	RET-WR-156437-1	5/32	.156	7/16	.013
PS188307	P18843-10	RET-WR-187437-1	3/16	.187	7/16	.010
PS188007	P18843-15	RET-WR-187437-2	3/16	.187	7/16	.014
PS250385		RET-WR-250531-1	1/4	.250	17/32	.012
PS250085	P25053-17	RET-WR-250531-2	1/4	.250	17/32	.016
PS312310	P31262-15	RET-WR-312625-1	5/16	.312	5/8	.014
PS312010	P31262-21	RET-WR-312625-2	5/16	.312	5/8	.021
PS375312	P37575-17	RET-WR-375750-1	3/8	.375	3/4	.017
PS375012	P37575-25	RET-WR-375750-2	3/8	.375	3/4	.026
PS438014		RET-WR-437875-1	7/16	.437	7/8	.030
PS500016		RET-WR-500100-1	1/2	.500	1	.035
Description example:		FOR P/N RET-WR-125375-1-STL-PHO		0.125 WIDE RIM SHAFT RETAINER STL PHOS