Boss Head Clamp 4.25"H Metal Right-Angle Laboratory Clamp Case of 100 for Ring Stands By GSC International Inc.

Attach rods or clamps securely to ring stands or extension rods with this case of 100 Boss Head Clamps, also known as right-angle clamps. Constructed from durable metal with nickel-plated thumb screws, these clamps provide reliable connections for classroom labs, STEM education, and science demonstrations.

Each clamp holds rods up to 5/8 inches in diameter, allowing precise positioning of laboratory equipment. The cast-metal body ensures long-lasting durability while remaining lightweight for easy handling and setup.

Ideal for science classrooms, chemistry labs, and educational STEM experiments, this bulk pack provides enough clamps for multiple stations or group activities. Compatible with standard ring stands, extension rods, and other lab fixtures, it offers maximum versatility for any lab environment.

Key Features:

• Secure Rod Attachment: Holds rods up to 5/8" diameter | Full Dimensions per Clamp: 4.25"H x 1.5"W x 1.5"L
• Durable Construction: Cast-metal body with nickel-plated thumb screws ensures long-lasting reliability
• Bulk Case of 100: Perfect for large classrooms, labs, or group experiments
• Precise Equipment Placement: Enables accurate positioning of lab equipment for experiments
• Versatile Laboratory Use: Compatible with ring stands, extension rods, and other lab fixtures