60x Clear Acrylic Slotted Knurled Thumbscrews M4x12mm

Features:

• 60x Thumbscrews. Material: Acrylic / PC. Type: Slotted Knurled Thumbscrews. Length: 12 mm. Diameter: 4 mm. Pitch: 0.7 mm. SKU: 5L-ALQG-G8O0.
• The ridges on knurled screws provide extra grip, while the large head diameter of the screws helps them be tightened with rotational accuracy, ideal for precise fastening.
• Exhibiting high transparency of up to 92% and reflectance of roughly 4%, acrylic is a good alternative to glass.
• A lightweight, rigid and weather-resistant thermoplastic. Moderate chemical resistance to mild acids, alcohols, and oils.
• Straightforward manual adjustment, fastening or removal without tools. Thumbscrews can be operated with thumb and forefinger, with an additional slotted recess for screwdriver fastening.

Product Summary:

Knurled screws are designed with ridges that provide enhanced grip. The screws are fully threaded and metric. Clear acrylic PC slotted knurled thumbscrews have a light transmission of up to 92%, making them a popular alternative to glass in applications where optical clarity is required. The material is moisture resistant, strong, durable and lightweight, with at least 200 times the impact resistance of glass. It also offers good shock resistance, and PC thumbscrews resist breakage in high-impact applications. Thumbscrews are also known as knurled screws or hand-tightening screws.