The Nippon Shaft N.S.PRO Putter 140 .370 tip / TIP-7G-SP putter shaft weighs 140 g. Among related putter-shaft builds, it falls in the heavy (135-154 g) category and has a steel / solid feedback profile. Nippon lists 9.4 mm tip OD; converted to inches for this field.
Putter shaft specifications
Nippon Shaft · N.S.PRO Putter 140 .370 tip / TIP-7G-SP · Putter Shaft
Material: SteelWeight: Heavy (135-154 g)Bend: StraightFitment: Glue-in straightFeel: Steel / solid feedback
140 gWeight
.370Tip diameter
37 inRaw length
Putter-shaft benchmarks
How this shaft compares
Numeric comparisons use a relevant putter-shaft cohort from this database.
Weight
Above average
140 g
Weight is above average among standard-length putter shafts in this database.
At a glance
Shaft profile
MaterialSteel
Bend styleStraight
InstallationGlue-in straight
StabilityHigh / not numerically rated
Vibration dampingLow (intentionally preserves impact feedback)
Primary fit.370 / 9.4 mm tip
Overview
Model information
| Manufacturer | Nippon Shaft |
|---|---|
| Model | N.S.PRO Putter 140 .370 tip / TIP-7G-SP |
| Category | Putter Shaft |
| Status | Current / available |
| Model role | 140 g weight option |
Full specifications
Technical details
Weight & stability
Weight140 g
Nominal weight140 g
Weight classHeavy (135-154 g)
StabilityHigh / not numerically rated
Flex / feelSteel / solid feedback
Build & dimensions
MaterialSteel
ConstructionStepless steel with Luxury Silver plating
Tip diameter.370
Butt diameter.583
Raw length37 in
Finish / colorsLuxury Silver matte
TechnologyPatented Luxury Silver environmentally friendlier plating
Butt trim onlyYes
Fitment & compatibility
Bend styleStraight
Installation typeGlue-in straight
Hosel compatibility.370 / 9.4 mm tip
Plumber's neck compatibleYes
Straight hosel compatibleYes
Over-hosel compatibleModel-dependent
Single bend compatibleNo
Double bend compatibleNo
Armlock compatiblePossible with build verification
Long putter compatibleMedium-length capable
Fitment noteNippon lists 9.4 mm tip OD; converted to inches for this field.
Feel & player fit
Stiffness profileStable steel
Vibration dampingLow (intentionally preserves impact feedback)
Stroke tempo fitBalanced / stable
Stroke length fitShort to medium-length putters
Head feelSolid steel impact feedback
Face controlStable face-control profile
Model context
How this version fits the range
Related variants
Model role140 g weight option
Related-model comparison120 g favors lighter feel; 140 g is middle weight; 160 g maximizes heft/stability.