Micro Lens Locking Screw: Caliper Adjustment Flat Head Machine Screw (M1.4-M2.5), Hand-Tightening.

This product is a precision-engineered locking screw designed specifically for securing micro lens components. It features a flat head and is tailored for easy hand-tightening, allowing for precise adjustments to calipers. With size options ranging from M1.4 to M2.5, this machine screw is ideal for applications requiring fine-tuning and stability. Its durable construction ensures consistent performance in delicate assemblies. Head shape: Round head Material Grade: Iron Product Grade: 4.8 Standard No.: DIN 316-1983 Manufacture country: China Instructions included: No