Troemner UltraJaws Heavy-Duty Clamps

Made of nickel-plated zinc, Talboys patented multi-purpose UltraJaws Heavy-Duty Clamps feature an innovative closed yoke construction that minimized contamination and corrosion of internal components. The unique design enables secure gripping and positioning with added strength and durability.

Available in both single and dual prong adjustments, prongs open gradually to maximize grip size without binding. Both designs feature precise pressure regulation when gripping glassware surfaces to reduce the chance of breakage. UltraJaws clamps are constructed with extension rods for easy attachment to lab-frames and other apparatus. Supplied with non-slip vinyl sleeves as well as fiberglass covers for use with temperatures above 100 DEG C.

The prong height of the UltraJaws make them ideal for use in holding and securing glassware with precision ground glass joints.
• Small Dual Adjust Clamp: For joint sizes 10/30, 12/30, 14/30, 19/22, 24/40, 29/42 and 34/45
• Medium Dual Adjust Clamp: For joint sizes 14/40 and 19/38
• Large Dual Adjust Clamps: For joint size 45/50

NOTE: An additional holder must be purchased in order to attach clamps to frames or other apparatus.
Image(s) are representative of the product group and not necessarily the individual product.

Min. to Max. Grip Size mm (in.): 0 to 103 (0 to 4.06)
Prong Width mm (in.): 29 (1.14)
Arm Length x Dia. mm (in.): 127 (5) x 11 (0.43)
Overall Length mm (in.): 260 (10.24)

Min. to Max. Grip Size mm (in.): 0 to 23 (0 to 0.91)
Prong Width mm (in.): 6 (0.24)
Arm Length x Dia. mm (in.): 102 (4) x 8 (0.32)
Overall Length mm (in.): 162 (6.38)

Min. to Max. Grip Size mm (in.): 0 to 32 (0 to 1.26)
Prong Width mm (in.): 6 (0.24)
Arm Length x Dia. mm (in.): 102 (4) x 8 (0.32)
Overall Length mm (in.): 152 (5.98)

Min. to Max. Grip Size mm (in.): 0 to 50 (0 to 1.97)
Prong Width mm (in.): 19 (0.75)
Arm Length x Dia. mm (in.): 127 (5) x 11 (0.43)
Overall Length mm (in.): 229 (9.02)

Min. to Max. Grip Size mm (in.): 0 to 70 (0 to 2.76)
Prong Width mm (in.): 19 (0.75)
Arm Length x Dia. mm (in.): 127 (5) x 11 (0.43)
Overall Length mm (in.): 222 (8.74)

Min. to Max. Grip Size mm (in.): 0 to 72 (0 to 2.83)
Prong Width mm (in.): 29 (1.14)
Arm Length x Dia. mm (in.): 127 (5) x 11 (0.43)
Overall Length mm (in.): 260 (10.24)