This heavy-duty design is one of our most popular steel bar clamps. It is a sliding-head design; the sliding head is threaded to accommodate the screw. All adjustments are made in the movable sliding head, making this style fast-acting. Multiple-Disc-Clutch holds securely at any point along the bar.
Reach - 5" from edge of bar to center-line of screw.
Bar - 1-3/8" X 5/16" round-edge, high-carbon steel; 100,000 pounds psi. tensile strength.
Castings - Malleable and/or ductile iron; powder coated orange finish.
Screw - 5/8" diameter cold-drawn steel with special, smoothly cut Acme threads; handle - varnished hardwood with plated steel ferrule. wing-nut handle available - request individual stock# by adding - W.
Clutch disc - Hardened, plated steel. Three clutch discs and one clutch spring constitute the Multiple-Disc-Clutch.
Swivel - 1-1/4" diameter (#1046); exclusive JORGENSEN design with steel internal tooth washers for positive "stay-on" power.
To order bar lengths 60 inches or greater, please call our Customer Service Department at (312)666-0640 for pricing and shipping options.
|
Item Number
|
Max Opening Capacity
|
Normal Load Limit
|
| 4506
|
6"
|
1,200 lbs.
|
| 4508
|
8"
|
1,200 lbs.
|
| 4512
|
12"
|
1,200 lbs.
|
| 4518
|
18"
|
1,200 lbs.
|
| 4524
|
24"
|
1,200 lbs.
|
| 4530
|
30"
|
1,200 lbs.
|
| 4536
|
36"
|
1,200 lbs.
|
| 4548
|
48"
|
1,200 lbs.
|
| 4560
|
60"
|
1,200 lbs.
|