FEATURES:
- Alpha HSS Hand Taps are precision manufactured in Europe to ISO529 standards.
- HSS Hand Taps are general purpose taps suitable for hand and machine operation, and are suitable for production use.
- 2N Tolerance for optimum thread fit that balances fastener performance, manufacturing, economy and convenience.
- Suitable for use in Steel, Aluminium, Copper, Brass etc.
- Always use lubricant.
SPECIFICATIONS:
- Brand: ALPHA
- Diameter(mm): 5/16
- Type of Measure: UNC
- Drive Square(mm): 4.9
- Drill Size(mm): 6.6
- Head Type: Intermediate
- Material: HSS
- TPI: 18
- OAL(mm): 72
- Pitch(mm): 18
- Category: UNC HSS
- Carton Quantity: 10.00
- Order Quantity: 1
INTERMEDIATE taps have a lead of four threads and are used in most general purpose applications. Alpha Intermediate taps can be identified by the two rings on the shaft near the driving square.
