50 x Slotted Countersunk Screws. Bolts, Nuts, Washers, M4 x 20mm - Transparent Clear, Acrylic Plastic Screws

• 50x Bolts, 50x Nuts, 50x Washers. Material: Acrylic / PC. Type: Countersunk Slotted Bolts. Length: 20mm. Diameter: 4mm. Pitch: 0.7mm. SKU: 769.
• Exhibiting high transparency of up to 92% and reflectance of roughly 4%, acrylic is a good alternative to glass.
• Bolts have moderate chemical resistance to mild acids, alcohols, and oils.
• Acrylic is a strong, tough, and durable material with good impact strength, being 50% lighter than glass.
• Designed with a slotted drive for fitting with a flathead screwdriver.

Please refer to the technical image for size details. All measurements are in millimetres/millimeters. || - Product Specifications - || Product_SKU: 769. Product_Type: Countersunk Slotted Bolts. Product_Size: M4 x 20mm. Product_Colour: Clear. Product_Quantity: 50 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. Secondary_Material: . Type_Reference: Countersunk Slotted Bolts. || Product_With_Tape?: . Product_With_Nib?: . Product_Vial_Accuracy: . || - Additional Specifications - || Nut Product Image Drawing References: Stock Code: CR06482PC Material: Polycarbonate Material Reference: PC/HN Head/Drive Type: Hexagon Nut size: M4 N (mm): M4 HN B: 6.89 mm HN H: 3.05 mm. || Bolt Product Image Drawing References: Stock Code: CR04149PC Head/Drive Type: Slotted Countersunk Head Bolt size: M4 x 20 D: 4 mm Pitch: 0.7 mm L: 20 mm HD: 8.22 mm HH: 2.7 mm. || - Additional Description - Acrylic / PC Bolts, Nuts, Washers and Screws exhibits a light transmittance of up to 92%, making it a popular alternative to glass in applications requiring optical clarity. The material is moisture-resistant, strong, durable, and lightweight, with an impact resistance at least 100 times greater than glass. The structure includes aromatic rings linked by carbonate groups, contributing to its strength and rigidity. Additionally, it offers good resistance to shocks, and PC screws resist breaking in high-impact applications. Bolts & Screws also known as plastic bolts, plastic screws, plastic bolt, plastic screw. ||