These clamps are moulded in polypropylene making it completely corrosion-proof. The spring loaded jack in the middle provides a vice like grip to the burette and prevents it from slipping. Two tapered wedges are provided to ensure firm grip on rods having dia ½" or 3/8".
Material : Polypropylene

S No.	Particulars
1	Fisher clamp-single
2	Fisher clamp-double