2pcs Bevel Gear 1.5M 20 Teeth 8mm Shaft Hole Tapered Bevel Pinion Gear Key Rings It probably left slight abrasion

It probably left slight abrasion during the transportation(Not recommended to print and engrave words)

ceramic support in kilns

Female Thread Size (Top): 5mm x 6mm

Designed specially to measure current and monitor battery and electrical system

Operating temperature range : -53 to 121 degrees C

2pcs Bevel Gear 1.5M 20 Teeth 8mm Shaft Hole Tapered Bevel Pinion Gear Key Rings It probably left slight abrasion1. Ratio: 1: 1, Module: 1. 5M (1. 5 Module), Steering Angle: 90 Degrees, Tooth: 20 Teeth, Shaft Hole: 8mm, Fixed Method: M5 Screw Side Fixed, Overall Size: 32 x 20mm 1. 26 x 0. 79inch 2. The bevel gears are made of 45# steel and feature high wear resistance, strong and durable, which takes the quenching and blackening process for a long life time. 3. The bevel gear set comes with 2 x Bevel Gears, 4 x M5 Screws, 1 x Hex Spanner for simplicity and