Set of 150 Round Brass Eyelet Electrical Terminals, Electrical Cable Lugs, Ring Crimp Lug, Battery Terminals Electrical Lugs for Motorcycle/Car/Cable M3 3.2MM = 50 pieces M4 4.2MM = 20 pieces M5 5.2MM = 20 pieces M6 6.2MM = 20 pieces M8 8.2MM = 20 pieces M10 10.2MM = 20 pieces Type: ring terminal Insulation: No Material: Brass Color: Gold Box size: approx. 13*6.5*2.2cm Quantity: 150pcs Multipurpose electrical connectors kit with housing. Easy to use, no soldering kit needed. Provides a secure, durable connection for your electrical wiring. Widely used in rings, hooks, quick disconnects and butt connectors. M3 x 50pcs: inner diameter: 3.5mm/0.13" outer diameter: 6mm/0.23" length: 15mm/0.6" M4 x 20pcs: inner diameter: 4mm/0.15 " Outer Diameter: 7mm/0.27" Length: 15.5mm/0.6" M5 x 20pcs: Inner Diameter: 5mm/0.2" Outer Diameter: 9mm/0.35" Length: 17 mm/0.66" M6 x 20pcs: inner diameter: 5.5mm/0.21" outer diameter: 12mm/0.47" length: 22m/0.86 M8 x 20pcs: inner diameter: 8 mm/0.3" outer diameter: 14.5mm/0.57" length: 25mm/1" M10 x 20pcs: inner diameter: 9mm/0.35" outer diameter: 17mm/0.66" length: 29mm/1.1" Package Included: 1 box (150pcs) * ring type crimp terminal Notes: 1. Due to the different monitor and light effect, the actual color of the item may be slightly different. different from the color shown in the pictures. Thanks! 2. Please allow 1-3cm measuring deviation due to manual measurement.