Material: PA, Polyamide 66, 94V-2 grade. inflaming retarding, good resist dissolve, good bounce impact force, Working Temperature: - 30°C to 110°C Brass, screw is Iron plated zinc.Sp035 is aluminum Product Voltage: 250 - 450VColor: blue colorItem no.Spec.L1L2HWscrew sizePlastic setting w x h - holemmSP033-016 x 9 - 457.53434.510.55.0M4PA SP033-026 x 9 - 657.746.734.510.55.0M4PA SP033-036 x 9 - 878.56034.510.55.0M4PA SP033-046 x 9 - 108972.834.510.55.0M4PA SP033-056 x 9 - 1210285.734.510.55.0M4PA SP033-068 x 12 -477.540.638.612.67.0M5PA SP033-078 x 12 -677.557.338.612.67.0M5PA SP033-088 x 12 -894.374.438.612.67.0M5PA SP033-098 x 12 -10111.09138.6 12.67.0M5PA SP033-108 x 12 -12128.4108.638.612.67.0M5PA SP033-118 x 12 -14145.8135.638.612.67.0M5PA