The 1"1/4 (Ø42 mm) Starter Pin and 100 mm Wheel Set provides a reliable and professional-grade mobile base solution for grip technicians. The set includes three precision-machined aluminium starter pins, each 150 mm in length, with M10 female threads designed to accept the included stainless steel countersunk screws (DIN 7991 A-2).
Each 100 mm swivel wheel features a double ball race bearing system for smooth motion under load, along with a high-precision brake for secure positioning. With a load rating of 100 kg (220 lb) per wheel, the system is built to handle demanding studio or on-location conditions. Protective plastic seals guard the bearings from dust and water spray, extending operational durability.
This set is compatible with standard 1"1/4 (42 mm) grip receiver systems, making it an ideal choice for transforming lighting racks, bases, or custom-built platforms into fully mobile units.
Key Features:
- Starter Pin Diameter: 42 mm (1"1/4 standard grip size)
- Pin Length: 150 mm (5.91”)
- Thread: M10 female
- Material: High-strength aluminium
- Wheel Diameter: 100 mm (4”)
- Load Capacity: 100 kg (220 lb) per wheel
- Swivel bearing with dual ball race
- Integrated precision brake
- Plastic seal for dust and spray protection
- Housing: steel + stainless + aluminium elements
Includes:
3 x aluminium starter pins
3 x 100 mm swivel wheels with brake
3 x M10x40 mm countersunk screws (DIN 7991 A-2)
A durable, mobile-ready set built for heavy-duty studio use and custom rigging setups.



