60x Transparent Clear Plastic Acrylic Thumbscrews, Slotted+knurled M4 x 20mm, (5/32 x 25/32 in), Nuts, Bolts, washers

Please refer to the technical image for size details.||- Product Specifications - ||Product_SKU: 362. Product_Type: Thumbscrews. Product_Size: M4 x 20mm. Product_Color: Clear. Product_Quantity: 60 Pack. Product_Pitch (mm): 0.7mm. Product_Length (mm): 20mm. Product_Width (mm): 4mm. Product_Depth/Thickness (mm): 4mm. ||- Reference Details - ||Primary_Material: Acrylic / Polycarbonate. Product_Pitch: 0.028 inches. Product_Length: 0.787 inches. Product_Width: 0.157 inches. Product_Depth/Thickness (inches): 0.157 inches. ||- Additional Specifications - ||Bolt Product Image Drawing References: Stock Code: CR06873PCHead/Drive Type: Slotted Knurled Thumbscrewsize: M4 x 20D: 4 mmPitch: 0.7 mmL: 20 mmHD: 9.77 mmHH: 7.11 mm. ||- Additional Description - Clear Acrylic PC Thumbscrew Bolts, Nuts, Washers and Screws has a light transmission of up to 92%, making it 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 screws will not break in high-impact applications. Bolts & Screws also known as plastic thumbscrews, thumbscrews, knurled screws, thumbscrews, thumbscrews.||

• 60x Bolts, 60x Nuts, 60x Washers. Material: Acrylic / PC. Type: Thumbscrews. Length: 20mm. Diameter: 4mm. Pitch: 0.7mm. SKU: 362.
• 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, rigid and weather-resistant 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.