SG4TMSTD, 4.2 Ton, Mechanical Secure-Grip Flange Spreader Set, 2.95 in Maximum Spread
Item ID: SG4TMSTD
$5,293.98
Free ShippingEst. Ship date is Thu, Oct 15th 2026
Product Specifications
Maximum Spread (in)2.95
Tip Clearance (in)0
Flange Bolt-hole Diameter B (in)0.69-0.91
Available - Backorder
About this Product
Features
- The SG4TM secure grip bolt-hole spreader can be used on all flange types with bolt-hole sizes ranging from 0.69" (17.5mm) to 0.91" (23.5mm). Additional short collet holders are supplied within the tool kit allowing the tool to spread flanges apart and remove a spacer, wafer or butterfly valve. This low-end, mechanical model offers up to 4.2 imperial tons (37kN) of spreading force.
- Spreading force of 8.4 imperial tons (74 kN) if used in pairs as recommended.
- Set Includes:
1 x SG4TM Tool
1 x 6" (150 mm) Vernier Calliper
1 x 3/8" Drive Torque Wrench and 16 mm Socket
1 x Safety Block
2 x M16 (5/8") Collets
2 x M20 (3/4") Collets
1 x Instruction Manual
1 x Carry Case with protective foam inserts - Short Collet Holder Sets (SCH) are available which can offer improved range of application.
- Collet Holders can also be dismantled and inserted through bolt-holes from opposite side.
No specifications available.
Units:
Dimension A15.7"
Dimension B7.5"
Dimension C7.2"
Dimension D3"
Dimension E15.2"
Dimension F1.9"