General purpose use
Suitable for materials up to 1000N/mm2
Through & blind holes
Suitable for both hand and machine operations
Depths up to approx. 1 x d1
Specifications
Designation: N
Material: HSS
Finish: Brt
Max Cut Depth: 1xD
Shank Form: A
Standard: ISO529
Thread Form: BA
Nut Tolerance: Z3 Medium
Lead: Set
Limit: Z3
Length l1 (mm): 48
Length l2 (mm): 15
Diameter d2 (mm): 3.15
sq: 2.5
Length l4 (mm): 5
z: 3