HERE ARE A FEW PHOTOS OF THE

VALLEY GIANT #12

SpringLoadedCammingDevice

New Generation Valley Giant #12

Old-School Valley Giant #12

#12 and #9 Valley Giants on the Excalibur,p9, El Capitan, Yosemite Valley

CLICK HERE TO SEE THE VALLEY GIANT #9

CLICK HERE TO GO TO THE VALLEY GIANT HOMEPAGE

HERE ARE A FEW SPECIFICATIONS OF THE

VALLEY GIANT #12

SpringLoadedCammingDevice

RANGE:  7.4 inch TO 12.0 inch (188mm to 305mm)

STRENGTH: 2250 lbs. (10 kN) proof load

WEIGHT: 35 oz. (990gram) aluminum cams; 31 oz. (880 grams) magnesium cams

OVERALL WIDTH: 5.25 inch (133mm)

CAM TRACKING WIDTH: 3.875 inch (98mm)

OVERALL LENGTH (OPEN): 18 inch (457mm)

OVERALL LENGTH (RETRACTED): 15 inch (381mm)

TRIGGER TRAVEL: 2.5 inch (64mm)

TRIGGER TO SPACER BAR DISTANCE: 3.75 inch (95mm) to 1.25 inch (32mm)

CAMS: 1/4" 6061-T6 aluminum alloy; constant 14 degree (arctan .25) exponential spiral profile

AXLE BOLT: 3/8" strain-hardened 302 stainless steel; yield stress 85 ksi; jam nut to match

CABLE: 3/16" 302 stainless steel 1x19 aircraft cable; dual strands load the axle at the cams, not in the middle

CABLE FITTINGS: 302 stainless steel; silver brazed to cable to a depth of 3/4"

CAM SPACERS: 1" round 6061-T6; used to laterally stabilize the cams

CENTER SPACER: 1" round UV-stabilized Nylon

TRIGGER BAR: 6061-T6 aluminum alloy; milled cable slots for independent cam manipulation

CABLE SPACER: 6061-T6 aluminum alloy; securely crimped to cable; hang here for aid

CAM SPRINGS: 302 stainless steel spring wire

SPRING PINS: 1/4" press-fit 302 stainless steel dowel pins

TRIGGER WIRES: 302 stainless steel spring wire; extra ridigity to stabilize cams when placing

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