NSH33, Nut Splitter Cutting Head, Hexagon up to 3 7/8 in
Item ID: NSH33
$5,607.91
Free ShippingEst. Ship date is Thu, Oct 1st 2026
Product Description
Use this NSH-Series Cutting Head with an NSPH-Series Power Head to split nuts used on BS/ANSI flanges used in the oil and gas industry.
The NSH range includes 6 different sized cutting heads to split hexagon nuts up to 5 3/8 inches (130 mm).
A nut splitter tool comprising of an NSPH power head and NSH cutting head offers the following features and benefits:
Product Specifications
Compatible ProductsNSPH3,NSPH3D
Weight (lbs)48.5
Weight (kg)22
Available - Backorder
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About this Product
Use this NSH-Series Cutting Head with an NSPH-Series Power Head to split nuts used on BS/ANSI flanges used in the oil and gas industry.
The NSH range includes 6 different sized cutting heads to split hexagon nuts up to 5 3/8 inches (130 mm).
A nut splitter tool comprising of an NSPH power head and NSH cutting head offers the following features and benefits:
Features
- Purpose-designed to fit standard BS/ANSI flanges
- Blade positioning scale to eliminate bolt damage
- Adjustable cutting depth
- Ergonomically designed and positioned handle
- Interchangeable power heads with cutting blade
- Single-acting spring return power head (NSPH)
- Double-acting power head (NSPH-D) for subsea operation
- Also recommended for larger nut splitting applications over 3" (75mm) AF in other industries
- Nut splitters include spare chisel, spare set screw and wrench used to secure the chisel
- CR400 female half coupler standard on NSPH
- CR400 + CH604 couplers standard on NSPH-D
- All NSH cutting head and NSPH power head combinations are CE - ATEX certified.
- Maximum allowable hardness to split is 44HRc. Not to be used on square nuts or stainless steel.
Units:
Hexagon Nut Range (in)2 3/4 - 3 7/8
Bolt Range (in)1 3/4 - 2 1/2
Maximum Material HardnessASTM A194 Gr 2H
Weight (lbs)48.5
Cutting + Power Head Weight (lbs)97
80%
Think Safety
Manufacturer's rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!