Somta Series 501 - HSS Straight Flute Short Hand Taper (First Tap) M4.5 x 0.75mm red copper washer kit 280pcs solid sump plug 12 sizes set fastners fuel water Size: 4" x 1mm x

Size: 4" x 1mm x 1"

Thread Size: 1/2" UNF (Unified National Fine)

Built from hardened stainless steel and engineered for smooth

5/16-18 with 25 inserts

Set Includes (8 Imperial Sizes)

Somta Series 501 - HSS Straight Flute Short Hand Taper (First Tap) M4.5 x 0.75mm red copper washer kit 280pcs solid sump plug 12 sizes set fastners fuel water Size: 4" x 1mm xUpgrade your threading precision with the SOMTA Series 501 HSS Metric Tap M4. 5 x 0. 75 Taper. Designed for general hand tapping, this high speed steel (HSS) tap delivers exceptional performance in both through hole and blind hole tapping applications. Key Features: Thread Size: M4. 5 x 0. 75 Standard: ISO 529 Material: High Speed Steel (HSS) for durability and wear resistance Thread Form: 60 flank angle for precise cutting Tolerance Class: ISO 2 (6H)