Features:
- 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.
Product Summary:
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
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
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
Material: Polycarbonate
Material Reference: PC/W0
Head/Drive Type: Flat washer
size: M4
W0 A: 8.82 mm
W0 B: 4.39 mm
W0 T: 0.8 mm
