2-Prong Single-Adjustable Universal Clamp with Boss Head, Large StockedLY9121 Seventeen-and-a-half-inch wooden simple-lever apparatus with

Seventeen-and-a-half-inch wooden simple-lever apparatus with an adjustable fulcrum on an 8

3 glass stirring rods in an 11

this electromagnet on a 4mm-terminal base slots inline with other modules for circuit-driven magnetism work

High sucking power

the swivel joint between clamp and boss head permits flexible angular placement on rods up to 18mm

2-Prong Single-Adjustable Universal Clamp with Boss Head, Large StockedLY9121 Seventeen-and-a-half-inch wooden simple-lever apparatus withTwo prong single adjustable universal clamp with an integral bosshead and non slip vinyl sleeves, gripping burettes and flask necks from 12 to 45 mm on retort stand rods.