CROSS PATTERN ZINC

FOUR PRONG CLAMPS ARE DESIGNED SO THAT THE SMALLER TYPES WILL ABLE TO HOLD ARTICLES UPTO 90MM WITH THE LARGER INDUSTRIAL CLAMPS BEING CAPABLE OF HOLDING LARGER ITEMS. FOUR PRONG CLAMP WITH INTERLOCKING JAWS ALLOW YOU TO HOLD OBJECTS FROM 1/8" TO 3-1/2" IN DIAMETER. IT CAN BE USED FOR BOTH BURETTES AND CONDENSERS.
THE JAWS ARE LINED WITH CORK TO INSURE A SECURE GRIP. ROD ATTATCHED IS 8MM IN DIAMETER AND 150MM LONG FOR A GOOD REACH DURING PRACTICAL. FOUR PRONG CLAMPS ARE AVAILABLE IN DIFFERENT FINISHES LIKE NICKLE PLATED, ZINC PLATED OR BLACK POWDER COATED. IT CAN BE CUSTOMARIZED BY REQUEST. THE CLAMP IS ACTUATED BY NICKLE PLATED PUMMELS AND HAS A NICKLE PLATED TWIN SCREW.
THE ALLOY CLAMPS ARE CONSTRUCTED IN PRECISION DIE-CASTING ZINC BASED ALLOY.THE MELTING POINT OF THIS MATERIAL IS 400 DEGREE CELSIUS BUT THE MATERIAL WILL SOFTEN AT 250 DEGREE CELSIUS.THE MAXIMUM RECOMMENDED SAFE WORKING TEMPERATURE FOR THIS MATERIAL IS 180 DEGEE CELSIUS. CLAMPS AND BOSSHEADS FITTED WITH PLASTIC HEADED SCREWS ARE NOT SUITABLE FOR THE USE IN SUB-ZERO, RADIOACTIVE OR CARBON DIOXIDE ENVIRONMENTS.