-
Line up the convex part of the face with the concave part of the head base so that it lays flat.
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Put in the screws and tighten them using your hands.
-
Then use the torque wrench. Turn until you hear a click.
- Always make sure that the head base and face are properly aligned.
- To tighten the screws, use the accompanying wrench. Be sure to tighten until definite torque is applied.
- Wipe away any sand or dust before assembly.
- Do not use lubricating oil on the screws.
- Note that rules prohibit switching the head base during a round.
- Incorrect assembly may damage the product.
To remove the head base,
take the same steps above in reverse.
-
Three different heads
*One is already assembled 
-
One torque wrench
-
Two spare screws
 |
 |
 |
 |
|---|---|---|---|
| Head material | Body: Soft stainless steel SUS304 Back Parts: Alumite |
||
| Manufacturing process | Body: Casting/partial machining finish Back parts: Machining finish |
||
| Head plating | Body: Double-layer plating with satin finish Back parts: Alumite finish |
||
| Loft(deg.) | 3 | ||
| Lie angle(deg.) | 72 | ||
| Length(inches) | 34 | ||
| Center of gravity depth(mm) | 11.5 | 15 | 16 |
| Moment of inertia(g-cm2) | 3,500 | 3,900 | 4,200 |
