20x Black PP Countersunk Plastic Screws & Bolts M6 x 20 mm, Nuts & Washers

BP1: Pack of 20: M6 x 20 mm countersunk machine screws in black polypropylene, with 20 nuts and 20 washers; product code 292. BP2: Thread and head: metric thread with 1 mm pitch; countersunk head 11.1 mm across and 3.3 mm high. BP3: Polypropylene is light and flexible, with a high strength-to-weight ratio and low moisture absorption. BP4: Resists most acids, alkalis and many solvents, insulates and does not corrode: for wet and chemical environments and electrical enclosures. BP5: Cross recess for a cross-head screwdriver; the countersunk head sits flush with the surface in a countersunk hole; also called cross-recessed countersunk screws, flat head screws or plastic screws. || PRODUCT DESCRIPTION SUMMARY: Pack of 20: M6 x 20 mm countersunk machine screws in black polypropylene, with 20 nuts and 20 washers. Thread and head: metric thread with 1 mm pitch; countersunk head 11.1 mm across and 3.3 mm high. Polypropylene is light and flexible, with a high strength-to-weight ratio and low moisture absorption. Resists most acids, alkalis and many solvents, insulates and does not corrode: for wet and chemical environments and electrical enclosures. These bolts suit general assembly where metal would rust or react. Cross recess for a cross-head screwdriver. The countersunk head sits flush with the surface in a countersunk hole. Also called cross-recessed countersunk screws, flat head screws or plastic screws.. || Please see the technical image illustration for size references. All measurements are in millimetres/millimeters. || Product Details: Size_Ref: M6 x 20mm. Colour_Ref: Black. Material_Ref: PP / Polypropylene. Type_Ref: Countersunk Cross Head Bolts. Quantity_Ref: 20. || Dimensions (L x W x D mm): 20 x 6 x 6. || Additional Specifications: Pitch_MM: 1. Washer_Dimension: Material: Polypropylene, Head/Drive Type: Flat washer, size: M6, W0 A: 11.78 mm, W0 B: 6.51 mm, W0 T: 1.6 mm Nut_Dimension: Material: Polypropylene, Head/Drive Type: Hexagon Nut, size: M6, N (mm): M6, HN B: 9.89 mm, HN H: 5.05 mm Bolt_Dimension: Head/Drive Type: Cross Countersunk Head Bolt, size: M6 x 20, D: 6 mm, Pitch: 1 mm, L: 20 mm, HD: 11.09 mm, HH: 3.3 mm