Hex high-tension boltF10T Steel Unplated 16X40 Pitch 2.0
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Product Details
- Hex high-tension bolt F10T
- Nominal diameter (d) M16
- Length under head (ℓ) 40.0
- Body diameter (d1) Nominal: 16 Tolerance: +0.7,-0.2
- Head height (H) Nominal: 10 Tolerance: ±0.8
- Hex width across flats (B) Nominal: 27 Tolerance: 0,-0.8
- Head surface diameter (D) Reference: 25
- Head bearing surface diameter (D1) Min: 25
- Neck fillet (r) 1.2~2.0
- End chamfer (K) Approx. 2
- Screw hole eccentricity (a-b) Max: 0.8
- Head bearing surface step height (h) 0.4~0.8
- Thread length (S) Nominal: 30 Tolerance: +5,0
- Note) 1. The measurement position of d1 shall be ℓ 0≒d 1/4.
- 2. The length x of the incomplete thread section shall be approximately 2 pitches, and for full thread it shall be approximately 3 pitches.
- Nominal diameter (d) M16
- External thread outer diameter 16
- Height (H) Nominal: 16 Tolerance: ±0.35
- Hex width across flats (B) Nominal: 27 Tolerance: 0,-0.8
- Upper surface diameter (D) Approx. 25
- Bearing surface diameter (D1) Min: 25
- Screw hole eccentricity (a-b) Max: 0.8
- Bearing surface step height (h) 0.4~0.8
- Note) The chamfer of the thread section on the nut bearing surface side shall have a diameter of 1.0~1.05d.
- Washer nominal size 16
- Inner diameter (dw) Nominal: 17 Tolerance: +0.7,0
- Outer diameter (Dw) Nominal: 32 Tolerance: 0,-1
- Thickness (t) Nominal: 4.5 Tolerance: ±0.5
- Chamfer (c or r) Approx. 1.5
- Note) The drawing shows both a 45° chamfer and a rounded (r) edge, and either one of these shall be used.
Hex high-tension boltF10T Steel Unplated 16X40 Pitch 2.0
| Steel | Unplated | 16X40 | View Details |
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