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Item # 5389308060
M 8-1.25 x 60 Chromoly 4340, Ultra High Strength, Black Zinc Nickel 12 Point Flange Bolts
- UM: C
- Weight: 0.0626
- Brand: FLANGE BOLTS AND SCREWS
- MTP Brand
- 190,000 PSI Tensile Strength
- HRC 40-43
- Salt Spray Tested per ASTM B-117 to a Minimum of 200 Hours No Red Rust
- SAE AS9104/1
- The driver of a 12-point screw uses two overlapped hexagon shapes, creating 12-points and a flanged underside. These are also referred to as ferry cap screws or 12 point flange screws. Advantages : Higher torque, Lack of recess to trap fluid or debris, Tight space,
Specifications
Diameter | M 8 |
Thread Pitch | 1.25 |
Length | 60mm |
Head Wd. | 10mm |
Head Ht. | 7.5mm |
Flange Dia. | 15.5mm |
Thread Len. | 22mm |
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