This is a product for business contractors.
Features: Gas tap for sticky materials. Left spiral groove angle is 8°.
Specifications: Accuracy: JIS 2 grade Nominal Size: 3/4 Number of Threads: 14 Thread Length: 1.1 inches (29 mm) Total Length: 3.3 inches (85 mm) Shank Square Part: 0.7 inches (17 mm) Bottom Hole Diameter: 0.9 inches (23.5 mm) mm) Cutting Screw: Cutting Threads Thread Count: 3 Thread Count: 3 Thread Count: 3 Thread Count: Oxide treatment Thread Rating: JIS Grade Machining: Alloy steel Medium and high carbon steel, stainless steel, cast steel. Country of Origin: Japan; Manufacturer Model Number: INTSPT34; Code Number: 121-5574