ADJUSTABLE CLAMP COMPANY
JORGENSEN BAR CLAMPS
Medium-Duty
JORGENSEN Steel Bar Clamps
Style 3900's come in a range of sizes.
Bar clamps with a 3-1/2" reach. Easy to open and close and suitable for "close quarters" clamping. Used by homecrafters, cabinet-makers, woodworkers and metalworkers.
Features:
- 1" x 5/16" round-edge, high-carbon steel bars
- sliding-heads that have 1/2" cold-drawn steel screws with smoothly cut Acme threads; hardened steel thrust bearings
- malleable and/or ductile iron castings with orange baked enamel finish
- Multiple-Disc-Clutches
- exclusive JORGENSEN 1-1/4" diameter swivel with steel internal tooth washers for positive "stay-on" power
- varnished hardwood handle
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Stock Number Opening Load Limit 3906 6" 1,000 lbs. 3908 8" 1,000 lbs. 3912 12" 1,000 lbs. 3918 18" 1,000 lbs. 3924 24" 1,000 lbs. 3930 30" 1,000 lbs.