3 pc Westward Straight Flute Hand Tap 5/16 -18 Taper 4 Flutes UNC

Straight Flute Tap Thread Size 5/16 In.-18 UNC Taper Overall Length 2 23/32 in Carbon Steel Bright (Uncoated) Right Hand Thread Length 11/8 inItem: Straight Flute Hand Tap;Shank Dia.: 0.318 ;Tap Material: Carbon Steel;Tap Chamfer: Taper;Tap Size: 5/16 ;Tap Style: Straight Flute (Hand);Tap Dimension Type: Inch;Number of Flutes: 4;Overall Length: 2-23/32 ;Thread Length: 1-1/8 ;Tap Finish: Bright;Tap Grouping: Tap;Pitch Diameter Limit: Not Rated;Tap Thread Type: UNC;Number of Pieces: 1;Thread Direction: Right Hand;Tap Thread Size: 5/16 -18;Cutting Direction - Machining: Right Hand;Standards: ASME;Series: 312-1192;Measurement System: Fractional Inch;Primary Material Application: All Materials;Shank Type - Machining: Straight;Coolant Fed: Non-Coolant Through;Square Size: 0.2380 in;Threads per Inch: 18;Drill Bit Size: F;Thread Size: 5/16 -18;Thread Standard: UNC;Country of Origin (subject to change): China;