Ultra Custom Pools

Item Tag: Class 12

12mm-1.75 x 85mm Black Phosphate Class 10.9 Hex Cap Screws (27 pcs.)

Diameter: 12mm Length: 85mm Material: Steel Finish: Black Phosphate Head Style: Hex (#19 Wrench) Thread Size: 1.75mm (Coarse) Thread Length: 30mm Hardness: Class 10.9 Type: Cap Screw Specifications: DIN 931 Box of 27. A hex cap screw has a hexagonal head, designed to be driven by a wrench.

12mm-1.5 x 40mm Plain Class 10.9 Steel Fine Thread Hex Cap Screws

Diameter: 12mm Length: 40mm Material: Steel Finish: Plain Head Style: Hex (#19 Wrench) Thread Size: 1.5mm (Fine) Thread Length: Full Hardness: Class 10.9 Type: Cap Screw Specifications: DIN 961 A hex cap screw has a hexagonal head, designed to be driven by a wrench.

12mm-1.75 x 100mm Zinc Class 8.8 Carriage Bolts (24 pcs.)

Diameter: 12mm Length: 100mm Material: Steel Finish: Red Rinsed Zinc Head Style: Carriage Thread Size: 1.75mm (Coarse) Thread Length: 30mm Hardness: Class 8.8 Style: Short Neck Type: Carriage Bolt Box of 24. A carriage bolt has a domed or countersunk head, and the shank is topped by a short square section under the head. The square section grips into the part being fixed (typically wood), preventing the bolt from turning when the nut is tightened.

12mm x 24mm Zinc Plated Class 8 Steel Wave Spring Lock Washers

Diameter: 12mm Diameter 2: 24mm Thickness: 1.3mm Material: Steel Finish: Zinc Hardness: Class 8 Style: Wave Spring Type: Lock Washer Specifications: DIN 137B The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting surface.

6mm-1.0 Zinc Plated Class 8 Steel Coarse Thread Flange Nuts (12 pcs.)

Diameter: 6mm Diameter 2: 11mm Thickness: 6mm Material: Steel Finish: Zinc Driver Type: #10 Wrench Thread Size: 1.0mm (Coarse) Hardness: Class 8 Style: Non-Serrated Type: Flange Nut Specifications: DIN 6923 Box of 12. A flange nut has a wide flange at one end that acts as an integrated, non-spinning washer. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface.

12mm-1.75 x 20mm Zinc Class 8.8 Carriage Bolts (66 pcs.)

Diameter: 12mm Length: 20mm Material: Steel Finish: Red Rinsed Zinc Head Style: Carriage Thread Size: 1.75mm (Coarse) Thread Length: Full Hardness: Class 8.8 Style: Short Neck Type: Carriage Bolt Box of 66. A carriage bolt has a domed or countersunk head, and the shank is topped by a short square section under the head. The square section grips into the part being fixed (typically wood), preventing the bolt from turning when the nut is tightened.

12mm-1.5 x 60mm Plain Class 10.9 Steel Fine Thread Hex Cap Screws

Diameter: 12mm Length: 60mm Material: Steel Finish: Plain Head Style: Hex (#19 Wrench) Thread Size: 1.5mm (Fine) Thread Length: 30mm Hardness: Class 10.9 Type: Cap Screw Specifications: DIN 960 A hex cap screw has a hexagonal head, designed to be driven by a wrench.

12mm-1.75 x 40mm Chrome Class 10.9 Button Head Hex Socket Cap Screws (10 pcs.)

Diameter: 12mm Diameter 2: 21mm Length: 40mm Material: Steel Finish: Chrome Head Style: Button (Hex) Thread Size: 1.75mm (Coarse) Hardness: Class 10.9 Type: Socket Cap Screw Specifications: ISO 7380 Box of 10. A socket cap screw is a type of cap screw with a hexagonal recessed drive. A hex key is required to tighten or loosen a socket screw. Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket.