Renfroe Model NMA is a non-marring clamp with smooth gripping pads that can lift hard surface materials. Materials with sensitive finishes such as stainless steel, copper, aluminum and polished metal plates can also be lifted.
RENFROE MODEL NMA – LOCKING NON-MARRING CLAMP
The clamp incorporates a locking feature which enables the clamp gripping jaws to be “Locked Open” for attaching and removing the clamp from the material being lifted and to be “Locked Closed” for turning material through 180 degrees. It is recommended these clamps be used in pairs.
| Rated Capacity ( Tons ) | Jaw Opening A ( in. ) | B ( in. ) | C ( in. ) | D ( in. ) | E ( in. ) | MAX. F ( in. ) | G ( in. ) | H ( in. ) | J ( in. ) | Weight ( lbs. ) |
| 1/2 | 0-1/2 | 3 7/16 | 7 26/32 | 12 1/16 | 2 | 7 1/4 | 4 1/4 | 2 15/16 | 1/2 | 16 |
| 1 | 0-3/4 | 4 3/4 | 11 3/8 | 16 13/16 | 2 5/8 | 9 5/8 | 5 1/16 | 4 5/8 | 5/8 | 27 |
| 2 | 0-1 | 5 1/2 | 12 7/8 | 20 1/8 | 3 | 11 1/2 | 6 | 4 15/32 | 3/4 | 53 |
| 4 | 1/4-1 1/4 | 6 31/32 | 14 7/16 | 22 1/4 | 3 5/8 | 11 11/16 | 6 | 4 7/8 | 1 | 63 1/2 |
| 4 | 1-2 | 6 31/32 | 14 7/16 | 22 1/4 | 3 5/8 | 12 13/16 | 6 | 4 7/8 | 1 | 65 1/2 |
Topal Non-Marring Multi Position Self Locking Plate Clamps
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Renfroe Model NM clamp (non-marring) is manufactured with smooth gripping surfaces to prevent marring.
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Renfroe NMBL Non-Marring Clamp is used to turn plates from the horizontal through a 180 degree arc.
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Renfroe Model NMRSC is a lightweight screw clamp for bench work on steel plates of large thicknesses, and weighing less than 1000 lbs.
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