NAAMS Switch Mounting Components ASM Series

Freer Tool & Supply’s NAAMS switch mounting components (ASM Series) collection supports accurate, repeatable mounting for limit switches, proximity sensors, and part-present devices used in welding fixtures, assembly tooling, and automation stations. The ASM Series helps you position sensors consistently so clamp confirmation, part detection, and cycle timing stay reliable—reducing nuisance faults and unplanned downtime in high-cycle production environments.

NAAMS Standards switch mounting components in the ASM series are designed with one slotted side and one side with tapped holes. The lineup includes angled brackets and straight plates with two slots and either 2, 3, or 4 tapped holes. Finishes are offered in black oxide or painted options. Browse the full series below, or click the corresponding NAAMS code to go directly to the component you need.

NAAMS Standards Switch Mounting Components ASM Series
NAAMS Code	Dimensions	kg/m	Length (mm)	Wt. kg
ASM1025	50 x 63.5 x 50mm long	5.95	50	0.3
ASM1035	50 x 76.2 x 50mm long	6.7	50	0.34
ASM1045	50 x 88.9 x 50mm long	7.29	50	0.36
ASM1055	50 x 95 x 146mm long	2.54	146	0.37
ASM1065	50 x 105 x 156mm long	2.54	156	0.4
ASM1075	50 x 115 x 166mm long	2.54	166	0.42
ASM1085	50 x 125 x 176mm long	2.54	176	0.45
ASM1095	50 x 135 x 186mm long	2.54	186	0.47
ASM1105	50 x 145 x 196mm long	2.54	196	0.5
ASM1115	50 x 155 x 206mm long	2.54	206	0.52
ASM1125	50 x 165 x 216mm long	2.54	216	0.55
ASM1135	50 x 175 x 226mm long	2.54	226	0.57
ASM1145	50 x 185 x 236mm long	2.54	236	0.6
ASM1155	50 x 195 x 246mm long	2.54	246	0.62
ASM2025	50 x 63.5 x 50mm long	5.95	50	0.3
ASM2035	50 x 76.2 x 50mm long	6.7	50	0.34
ASM2045	50 x 88.9 x 50mm long	7.29	50	0.36
ASM2055	50 x 95 x 146mm long	2.54	146	0.37
ASM2065	50 x 105 x 156mm long	2.54	156	0.4
ASM2075	50 x 115 x 166mm long	2.54	166	0.42
ASM2085	50 x 125 x 176mm long	2.54	176	0.45
ASM2095	50 x 135 x 186mm long	2.54	186	0.47
ASM2105	50 x 145 x 196mm long	2.54	196	0.5
ASM2115	50 x 155 x 206mm long	2.54	206	0.52
ASM2125	50 x 165 x 216mm long	2.54	216	0.55
ASM2135	50 x 175 x 226mm long	2.54	226	0.57
ASM2145	50 x 185 x 236mm long	2.54	236	0.6
ASM2155	50 x 195 x 246mm long	2.54	246	0.62
ASM3085	50.8 x 6.35 x 135mm long	2.54	135	0.34
ASM3095	50.8 x 6.35 x 145mm long	2.54	145	0.37
ASM3105	50.8 x 6.35 x 155mm long	2.54	155	0.37
ASM3115	50.8 x 6.35 x 165mm long	2.54	165	0.42
ASM4085	50.8 x 6.35 x 120mm long	2.54	120	0.3
ASM4095	50.8 x 6.35 x 130mm long	2.54	130	0.33
ASM4105	50.8 x 6.35 x 140mm long	2.54	140	0.36
ASM4115	50.8 x 6.35 x 150mm long	2.54	150	0.38
ASM4125	50.8 x 6.35 x 160mm long	2.54	160	0.41
ASM4100	50.8 x 6.35 x 150mm long	2.54	150	0.38
ASM4110	50.8 x 6.35 x 160mm long	2.54	160	0.41
ASM4120	50.8 x 6.35 x 170mm long	2.54	170	0.43
ASM4130	50.8 x 6.35 x 180mm long	2.54	180	0.46
ASM4140	50.8 x 6.35 x 190mm long	2.54	190	0.48
ASM5050	50 x 9.5 x 100mm long	3.8	100	0.38
ASM5060	50 x 9.5 x 110mm long	3.8	110	0.42
ASM5070	50 x 9.5 x 120mm long	3.8	120	0.46
ASM5080	50 x 9.5 x 130mm long	3.8	130	0.49
ASM5090	50 x 9.5 x 140mm long	3.8	140	0.53
ASM5100	50 x 9.5 x 150mm long	3.8	150	0.57
ASM5110	50 x 9.5 x 160mm long	3.8	160	0.61
ASM6015	50 x 6.35 x 100mm long	2.54	100	0.25

NAAMS Standards Switch Mounting Components ASM Series
NAAMS Code	Dimensions	kg/m	Length (mm)	Wt. kg
ASM1025	50 x 63.5 x 50mm long	5.95	50	0.3
ASM1035	50 x 76.2 x 50mm long	6.7	50	0.34
ASM1045	50 x 88.9 x 50mm long	7.29	50	0.36
ASM1055	50 x 95 x 146mm long	2.54	146	0.37
ASM1065	50 x 105 x 156mm long	2.54	156	0.4
ASM1075	50 x 115 x 166mm long	2.54	166	0.42
ASM1085	50 x 125 x 176mm long	2.54	176	0.45
ASM1095	50 x 135 x 186mm long	2.54	186	0.47
ASM1105	50 x 145 x 196mm long	2.54	196	0.5
ASM1115	50 x 155 x 206mm long	2.54	206	0.52
ASM1125	50 x 165 x 216mm long	2.54	216	0.55
ASM1135	50 x 175 x 226mm long	2.54	226	0.57
ASM1145	50 x 185 x 236mm long	2.54	236	0.6
ASM1155	50 x 195 x 246mm long	2.54	246	0.62
ASM2025	50 x 63.5 x 50mm long	5.95	50	0.3
ASM2035	50 x 76.2 x 50mm long	6.7	50	0.34
ASM2045	50 x 88.9 x 50mm long	7.29	50	0.36
ASM2055	50 x 95 x 146mm long	2.54	146	0.37
ASM2065	50 x 105 x 156mm long	2.54	156	0.4
ASM2075	50 x 115 x 166mm long	2.54	166	0.42
ASM2085	50 x 125 x 176mm long	2.54	176	0.45
ASM2095	50 x 135 x 186mm long	2.54	186	0.47
ASM2105	50 x 145 x 196mm long	2.54	196	0.5
ASM2115	50 x 155 x 206mm long	2.54	206	0.52
ASM2125	50 x 165 x 216mm long	2.54	216	0.55
ASM2135	50 x 175 x 226mm long	2.54	226	0.57
ASM2145	50 x 185 x 236mm long	2.54	236	0.6
ASM2155	50 x 195 x 246mm long	2.54	246	0.62
ASM3085	50.8 x 6.35 x 135mm long	2.54	135	0.34
ASM3095	50.8 x 6.35 x 145mm long	2.54	145	0.37
ASM3105	50.8 x 6.35 x 155mm long	2.54	155	0.37
ASM3115	50.8 x 6.35 x 165mm long	2.54	165	0.42
ASM4085	50.8 x 6.35 x 120mm long	2.54	120	0.3
ASM4095	50.8 x 6.35 x 130mm long	2.54	130	0.33
ASM4105	50.8 x 6.35 x 140mm long	2.54	140	0.36
ASM4115	50.8 x 6.35 x 150mm long	2.54	150	0.38
ASM4125	50.8 x 6.35 x 160mm long	2.54	160	0.41
ASM4100	50.8 x 6.35 x 150mm long	2.54	150	0.38
ASM4110	50.8 x 6.35 x 160mm long	2.54	160	0.41
ASM4120	50.8 x 6.35 x 170mm long	2.54	170	0.43
ASM4130	50.8 x 6.35 x 180mm long	2.54	180	0.46
ASM4140	50.8 x 6.35 x 190mm long	2.54	190	0.48
ASM5050	50 x 9.5 x 100mm long	3.8	100	0.38
ASM5060	50 x 9.5 x 110mm long	3.8	110	0.42
ASM5070	50 x 9.5 x 120mm long	3.8	120	0.46
ASM5080	50 x 9.5 x 130mm long	3.8	130	0.49
ASM5090	50 x 9.5 x 140mm long	3.8	140	0.53
ASM5100	50 x 9.5 x 150mm long	3.8	150	0.57
ASM5110	50 x 9.5 x 160mm long	3.8	160	0.61
ASM6015	50 x 6.35 x 100mm long	2.54	100	0.25