Features:
- 60 x bolts, 60 x nuts, 60 x washers. Material: Acrylic / PC. Type: Slotted knurled thumbscrews. Length: 20 mm. Diameter: 3 mm. Pitch: 0.5 mm. SKU: 361.
- The ridges on knurled screws provide extra grip, whilst the large head diameter of the screws ensures they can be tightened with a high degree of 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 and rigid thermoplastic. Moderate chemical resistance to mild acids, alcohols, and oils.
- Straightforward manual adjustment, fastening, or removal without the need for tools, operate thumbscrews with just a thumb and forefinger. Additional slotted recess for fastening with a screwdriver.
Product Summary:
Clear acrylic / polycarbonate slotted knurled thumbscrews, nuts and washers offer glass-like clarity and light transmission of up to 92%, making them useful where optical clarity is required. The material is moisture resistant, strong, durable and lightweight, with high impact and shock resistance compared with glass. Also known as plastic thumbscrews, thumb screws, knurled screws and hand-tightening screws.
