Proto® Standard Service Deep Throat Full Length Screw C-Clamps
- Forcing screws fitted with impact resistant pads
- Full length forcing screw
- Heavy rolled, Acme thread forcing screw
- Sliding T-handle on forcing screw
- Turns easily under pressure
C-CLAMP 0-6
Prices and Availability Subject to Change
| Proto® Standard Service Deep Throat Full Length Screw C-Clamps |
| Product Number |
Opening Size |
Throat Depth |
Spindle Diam |
Min. Proof Test |
Body Material |
Finish |
Locking Type |
Handle Type |
Wt. |
Price |
Quantity |
|
577-402
|
0 in [Min], 2 in [Max]
|
2 in
|
1/2 in
|
3500 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
1.37 lb
|
| List Price: $24.51
TODAY: $22.06
Sold-As: 1 |
|
Not In Stock
|
|
577-402S
|
0 in [Min], 2 in [Max]
|
2 in
|
1/2 in
|
3300 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
1.41 lb
|
|
Discontinued
|
|
577-403
|
0 in [Min], 3 in [Max]
|
2 3/8 in
|
1/2 in
|
3500 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
2.18 lb
|
|
Discontinued
|
|
577-403S
|
0 in [Min], 3 in [Max]
|
2 3/8 in
|
1/2 in
|
3500 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
2.14 lb
|
| List Price: $32.49
TODAY: $29.24
Sold-As: 1 |
|
Not In Stock
|
|
577-404
|
0 in [Min], 4 in [Max]
|
2 3/4 in
|
3/4 in
|
6500 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
3 1/2 lb
|
|
Discontinued
|
|
577-404S
|
0 in [Min], 4 in [Max]
|
2 3/4 in
|
3/4 in
|
4100 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
2.94 lb
|
|
Discontinued
|
|
577-406
|
0 in [Min], 6 in [Max]
|
3 5/8 in
|
3/4 in
|
6600 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
6.06 lb
|
|
Discontinued
|
|
577-406S
|
0 in [Min], 6 in [Max]
|
3 5/8 in
|
3/4 in
|
5400 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
4.83 lb
|
|
Discontinued
|
|
577-408
|
0 in [Min], 7 in [Max]
|
4 1/2 in
|
3/4 in
|
8000 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
8.37 lb
|
|
Discontinued
|
|
577-408S
|
0 in [Min], 7 in [Max]
|
4 1/2 in
|
3/4 in
|
5900 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
6.95 lb
|
| List Price: $70.80
TODAY: $63.72
Sold-As: 1 |
|
Not In Stock
|
|
577-410
|
0 in [Min], 10 in [Max]
|
5 3/8 in
|
3/4 in
|
8000 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
11.62 lb
|
|
Discontinued
|
|
577-410S
|
0 in [Min], 10 in [Max]
|
5 3/8 in
|
3/4 in
|
6200 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
9.36 lb
|
| List Price: $95.49
TODAY: $85.94
Sold-As: 1 |
|
Not In Stock
|
|
577-412
|
0 in [Min], 12 in [Max]
|
5 3/4 in
|
7/8 in
|
9500 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
13.43 lb
|
|
Discontinued
|
|
577-412S
|
0 in [Min], 12 in [Max]
|
5 3/4 in
|
7/8 in
|
9300 lb
|
Forged Alloy Steel
|
Black
|
Thread Locking
|
T-Handle
|
13.15 lb
|
| List Price: $121.15
TODAY: $109.03
Sold-As: 1 |
|
Not In Stock
|
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