Helix Operations > Tactical > Products > Ascenders & Rope Clamps

Tactical Ascenders & Rope Clamps

Helix Operations can provide a wide array of ascenders and rope grabs, from toothed or smooth cam devices to prussiks, from handled ascenders to foot and chest ascenders. These solutions have simplified personal ascent and hauling systems becoming easier to apply to a tensioned rope and in the case of devices like the Petzl Rescucender having a predictable slip point ensuring a high level of rope protection in rescue operations.

Read our Rope Control Devices Comparison brochure

{ "colour": "#1f2323 " }

[{ "Product Name": "Petzl Ascension Ascender Right Hand", "Product Code": "PZB17ARN", "Weight ": "165g", "Dimensions": "90 x 190 x 20mm", "Rope Compatibility": "8-13mm", "Colour": "Black", "Certification": "CE EN 567, UKCA, UIAA" },{ "Product Name": "Petzl Ascension Ascender Left Hand", "Product Code": "PZB17ALN", "Weight ": "165g", "Dimensions": "90 x 190 x 20mm", "Rope Compatibility": "8-13mm", "Colour": "Black", "Certification": "CE EN 567, UKCA, UIAA" }]

Ergonomic molded handle allows a comfortable yet powerful grip.
Safety catch is totally integrated into the body of the ascender.
A toothed cam with self-cleaning slot optimised performance.
Wide lower hole allows two carabiners to be attached.
Upper hole for clipping a carabiner around the rope.

Petzl Ascension

Handled rope clamp for rope ascents.

{ "colour": "#1f2323 " }

[{ "Product Name": "Kong Lift Right Hand", "Product Code": "KN896NN4D00KK", "Weight": "225g", "Dimensions": "94 x 200 x 31mm", "Rope Compatibility": "8-13mm", "Colour": "Black" },{ "Product Name": "Kong Lift Left Hand", "Product Code": "KN896NN4S00KK", "Weight": "225g", "Dimensions": "90 x 190 x 20mm", "Rope Compatibility": "8-13mm", "Colour": "Black" }]

Works with rope diameters of 8-13mm
The ascender has good wear resistance due to a high surface hardness.
Features a comfortable handle and a locking design which prevents the ascender from accidentally coming off the rope.

Kong Lift

Rope clamp for rope access, available in both left and right hand versions.

{ "colour": "#1f2323 " }

[{ "Product Name": "Camp Turbo Chest Ascender", "Product Code": "CA-2256.01", "Colour": "Black", "Weight": "110g / 3.9oz", "Dimensions": "55 x 90 x 30mm", "Rope Diameter": "8-13mm", "Certification": "EN 12841/B EN 567" }]

Camp Turbo Chest Ascender

A chest ascender which can also be used as a progress capture pulley for low loads.

{ "colour": "#000000" }

[{ "Product Name": "Kong Futura Body", "Product Code": "KN82401N400KK", "Weight": "80g", "Dimensions": "82mm", "Colour": "Black", "Rope Compatibility": "9-11mm", "Certification": "EN 567 EN 12841/B UIAA" }]

Very lightweight and compact at just 80g.
Suitable for rope diameters ranging from 8mm-12mm.

Kong Futura Body

A small and compact chest ascender.

{ "colour": "#C0C0C0 " }

[{ "Product Name ": "Petzl Basic", "Product Code": "PZB18BAA", "Weight": "85g", "Dimensions": "38 x 76 x 29mm", "Rope Compatibility": "8-11mm", "Colour": "Silver", "Certification": "EN 12841 : 2006 EN 567 : 2013" }]

Compact ascender with excellent grip.
Can be used for rope ascent on a fixed line or as progress capture in a hauling system.
Toothed cam with self-cleaning slot optimizes performance under any conditions.
Stainless steel cam has better resistance to corrosion.
Lower attachment hole large enough for two carabiners.
Upper connection hole for guiding the rope.

Petzl Basic

Compact and versatile rope clamp.

[{ "Product Name ": "Protecttion Rope Bitter", "Product Code": "-", "Colour": "Silver", "Weight": "37g", "Rope Compatibility": "5-7.5mm", "Maximum Working Load": "141kg", "Breaking Load": "12kN" }]

Protecttion Rope Bitter

Micro rope grab for ropes with a diameter of 5-7.5mm.

{ "colour": "#1f2323 " }

[{ "Product Name": "Kong Cam Clean", "Product Code": "KN82400N400KK", "Weight": "150g", "Dimensions": "115mm Length", "Rope Compatibility": "8-13mm", "Colour": "Black" }]

Excellent ability to block out, especially on muddy or icy ropes.
A good wear resistance thanks to a much higher surface hardness.
A newer opening lever is more ergonomic and easy to handle.

Kong Cam Clean

Chest rope clamp specifically made for climbing, rescue and work at height.

{ "colour": "#ff0000" }

[{ "Product Name ": "Camp Turbofoot Evo Right", "Product Code": "CAB02CRA", "Weight": "150g / 5.3oz", "Dimensions": "67 x 69 x 25mm", "Rope Diameter": "8-13mm" },{ "Product Name ": "Camp Turbofoot Evo Left", "Product Code": "CAB02CLA", "Weight": "150g / 5.3oz", "Dimensions": "67 x 69 x 25mm", "Rope Diameter": "8-13mm" }]

Rollers increase climbing efficiency and decrease wear and tear on the device and ropes.
Innovative straps provide a secure and ergonomic fit on boots.
Can be rigged as a locking pulley for light hauling (max load 50 kg, 110 lbs).
For ropes from 8 to 13 mm.
Available in right and left versions.

Camp Turbofoot Evo

Mini ascenders providing easier and more efficient rope ascent.

{ "colour": "#FF0000 " }

[{ "Product Name ": "Harken Ninja Foot", "Product Code": "HKIN400", "Weight": "178g / 6.3lb", "Dimensions": "83mm (w) x 74mm (h) / 3.3in (w) x 2.9in (h)", "Rope Compatibility": "8-13mm", "Maximum Rated Load ": "1.5kN / 330lb", "Colour": "Red" }]

The dual cam system prevents accidental kick-outs.
A transverse ribbed cam doesn't cause damage to the rope.
This provides more thorough and even force than competitive designs.

Harken Ninja Foot

The only foot ascender which can be used on either foot.

{ "colour": "#000000" }

[{ "Product Name": "Foot Tape", "Product Code": "PZC47A", "Weight ": "65g", "Length": "84-125cm", "Width": "20mm", "Colour": "Black" }]

Petzl Foot Tape

Adjustable foot loop with height-adjustable elastic to keep the foot in the loop.

{ "colour": "#ff0000" }

{ "colour": "#00FF00" }

[{ "Product Name ": "Metolius Easy Aider Right Hand", "Product Code": "MTEA-RH", "Weight": "213g / 7.5oz", "Strength": "1.3kN / 300lbf", "Length": "94in / 2388 mm" },{ "Product Name ": "Metolius Easy Aider Left Hand", "Product Code": "MTEA-LH", "Weight": "213g / 7.5oz", "Strength": "1.3kN / 300lbf", "Length": "94in / 2388 mm" }]

Metolius Easy Aider

The ultimate ascender sling which allows the user to operate both the buckle and the carabiner without changing the grip.

{ "colour": "#0000FF" }

[{ "Product Name ": "Metolius 4 Step Aider", "Product Code": "MEAIDE002.03", "Colour": "Green", "Weight": "241g / 8.5oz", "Length": "1.5m / 60in", "Step Spacing": "35.6cm / 14in" },{ "Product Name ": "Metolius 5 Step Aider", "Product Code": "MEAIDE003.02", "Colour": "Blue", "Weight": "284g / 10oz", "Length": "1.83m / 72in", "Step Spacing": "35.6cm / 14in" }]

Classic, staggered, triangular step construction for big wall climbing.
Biothane™ step stiffeners ensure that the steps always stay open.
Features a reinforced clip-in point, a full-strength grab loop, and sub-steps in the top two steps.

Metolius 4 & 5 Step Aider

Classic triangular step construction aiders with Biothane™ step stiffeners.

{ "colour": "#0000FF" }

[{ "Product Name ": "Metolius Alpine Aider", "Colour": "Blue", "Weight": "198g / 7oz", "Length": "1.52m / 60in ", "Step Spacing ": "35.6 cm / 14in" }]

Classic, staggered, triangular step construction for big wall climbing.
Biothane™ step stiffeners ensure that the steps always stay open.
Features a reinforced clip-in point, a full-strength grab loop, and sub-steps in the top two steps.

Metolius Alpine Aider

A lightweight aider with a staggered, triangular step construction made from 3/4in webbing.

{ "colour": "#000000" }

[{ "Product Name": "Sterling Chain Reactor Daisy Chain", "Product Code": "SW174NYCR0412", "Colour": "Black", "Weight": "125g", "Length": "1040mm / 41in", "Pocket Strength": "14kN", "Sling Strength": "14kN", "Certification": "EN 795B", "NSN Code": "4240-01-694-7070" }]

Popular for personal anchor connections and extending rappel devices
Each individual loop made from nylon webbing
EN 795B

Sterling Chain Reactor Daisy Chain

Multi-functional daisy chain with full-strength loops.

{ "colour": "#000000" }

[{ "Product Name": "PAS 22", "Product Code": "MEDAIS004.02", "Colour": "Black/Green", "Weight": "94g", "Length": "965mm / 38in", "Weight": "93.5g / 3.3oz", "Pocket Strength": "22kN/A950 lbf", "Sling Strength": "22kN/A950 lbf", "Certification": "EN 566: 2017" }]

11mm webbing
Safe and convenient alternative to using sling or quickdraws at the anchor
Weight: 3.3 oz. (93.5 g)
Strength: 22 kN (4950 lbf)
CE/UIAA certified

Metolius PAS 22

Personal Anchor System, made from 11mm webbing.

{ "colour": "#1C57AD" }

{ "colour": "#C12126" }

[{ "Product Name": "Nylon Daisy Chain", "Product Code": "DCNYLON135BLK", "EAN": "5031290209588", "Length": "135cm", "Colour": "Black", "Width": "16mm", "Strength": "22kN (4kN)", "Certification": "EN 566:2017" },{ "Product Name": "Nylon Daisy Chain", "Product Code": "DCNYLON135OLI", "EAN": "5031290220866", "Length": "135cm", "Colour": "Olive", "Width": "16mm", "Strength": "22kN (4kN)", "Certification": "EN 566:2017" }]

18mm nylon daisy chain for aid climbing
135cm in length
End to end strength of 22kN, whilst each pocket in the chain has an individual strength of 2kN

Nylon Daisy Chains

Specialist equipment used for progression in aid climbing.

[{ "Product Name ": "Petzl Connect Adjust", "Product Code": "PZLA34AA01", "Colour": "Black", "Length": "15-95cm", "Weight": "125g" },{ "Product Name ": "Petzl Connect Adjust", "Product Code": "PZL034AA00", "Colour": "Blue", "Length": "15-95cm", "Weight": "125g" },{ "Product Name ": "Petzl Connect Adjust with DMM Shadow Locksafe", "Product Code": "PZLA34AA01-A307MG ", "Colour": "Black/Matt Grey", "Length": "15-95cm", "Weight": "183g" }]

The rope adjuster’s ergonomic shape offers quick, precise adjustment.
The connector is held in position by a rubber ring, to facilitate clipping.
Keeps the system light and reduces the requirement to carry additional equipment.

Petzl Connect Adjust

CE rated single adjustable lanyard suitable for a multitude of uses.

{ "colour": "#81613c " }

{ "colour": "#808000" }

[{ "Product Name": "CTOMS Etrier 6 Step", "Product Code": "CT31118-MC", "Colour": "Multicam", "Dimensions": "25 x 1500 x 16mm", "Weight": "165g", "NSN Code": "2090-99-987-6732" },{ "Product Name": "CTOMS Etrier 6 Step", "Product Code": "CT31118-CB/FG", "Colour": "Coyote - Foliage", "Dimensions": "25 x 1500 x 16mm", "Weight": "165g", "NSN Code": "" },{ "Product Name": "CTOMS Etrier 6 Step", "Product Code": "CT31118-FG/CB", "Colour": "Foliage - Coyote", "Dimensions": "25 x 1500 x 16mm", "Weight": "165g", "NSN Code": "" }]

CTOMS Etrier 6 Step

A ladder style etrier in subdued and camouflage colour options.

{ "colour": "#FFA500" }

[{ "Product Name": "Petzl Rescucender", "Product Code": "PZB50A", "Weight": "260g", "Dimensions": "83 x 11 x 35mm", "Rope Compatibility": "9-13mm", "Certification": "CE EN 567 CE EN 12841 type B", "NSN Code": "8465-99-682-7498" }]

Petzl Rescucender

An openable cam-loaded rope clamp.

{ "colour": "#000000" }

[{ "Product Name ": "Petzl Tibloc", "Product Code": "PZB01BN", "Weight": "35g", "Dimensions": "125 x 165 x 25mm", "Rope Compatability": "8-11mm", "Certification": " EN 567:2013", "Colour": "Black" }]

A basic yet effective piece of emergency rope equipment.
Can be used emergency rope clamp for ascending ropes or setting up hauling systems.
The rope clamp grips the rope immediately and completely in any position.
Certification(s): CE EN 567, UKCA, EAC

Petzl Tibloc

An extremely compact and lightweight emergency rope clamp.

{ "colour": "#1f2323 " }

[{ "Product Name": "Sterling 8mm Bound Loop Prusik", "Product Code": "STSC080320416", "Length": "41cm/16in", "MBS Rating": "20kN/4.496lb", "Colour": "Black", "Certification": "EN566:2017", "NSN Code": "4020-99-846-3909" },{ "Product Name": "Sterling 8mm Bound Loop Prusik", "Product Code": "STSC080320422", "Length": "56cm/22in", "MBS Rating": "20kN/4.496lb", "Colour": "Black", "Certification": "EN566:2017", "NSN Code": "4020-99-959-5200" }]

Sterling 8mm Bound Loop Prusik

Provides progress capture, tandem prusik belay and optimal rope grab for rope rescue.

{ "colour": "#800080 " }

[{ "Product Name ": "Beal Jammy", "Product Code": "BABLJ.35", "Colour": "Purple", "Length": "35cm", "Strength": "22kN", "Certification": "EN 566 and UIAA 104 Slings" },{ "Product Name ": "Beal Jammy", "Product Code": "BABLJ.50", "Colour": "Black", "Length": "50cm", "Strength": "22kN", "Certification": "EN 566 and UIAA 104 Slings" },{ "Product Name ": "Beal Jammy", "Product Code": "BABLJ.60", "Colour": "Purple", "Length": "60cm", "Strength": "22kN", "Certification": "EN 566 and UIAA 104 Slings" }]

Aramid is similar to Kevlar so it is very strong and also highly heat resistant, unlike Dyneema which melts easily.
The Aramid core has a very high resistance to heat (>500C).
Stitching on the bar tack is protected by a heat shrunk sleeve.
Much lighter than mechanical systems.

Beal Jammy

Sewn Prusik Loop made from 5.5mm cord with an aramid core and polyamide sheath.