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Scaffold Clamps

We Follow New Quality Standards

All scaffold clamps are manufactured to British and European Standards BS1139/ EN74 and incorporate the latest designs for added safety and ease of use.
Prices starting as low as $4.25 each.

D/F Fixed Cheesboro CUI1401

One piece design, connects horizontal or ledger tubes to standards. To be used in every position where the tube it secures comes under load. Fits 1 1/2” or 1 1/4” tube. Weight 3.4lbs

D/F Swivel Cheesboro  CUI1402
D/F Swivel Cheesboro CUI1402

Single unit design, principally used for bracing and allowing tubes to be connected at any angle. Fits 1 1/2” or 1 1/4” tube. Weight 3.75lbs

>D/F Half Coupler CUI1403
D/F Half Coupler CUI1403

Single unit design, allows tube to be bolted or welded to another structure. Weight 1.8lbs


Pigs Ear / Wrapover CUI1201
Pigs Ear / Wrapover CUI1201/CUI1202

Single unit design, used for connecting transoms to ledger tubes, and for securing guard rails to standards. Available for 1 1/2”(CUI1201) or 1 1/4” tube (CUI1202). Weight 1.4lbs

Sleeve Coupler CUI1011
Sleeve Coupler CUI1011

A fitting designed (using specially heated pressed steel) for external joining of two tubes end to end. Recommended for use on ledger and bracing members. Weight 2.4lbs

Joint Pin CUI1067
Joint Pin CUI1067

Designed for joining tubes end to end. It is an internal expanding type, operating against the inner walls of the tubes. Only to be used vertically. Weight 2.55lbs


Fixed Gravlock CUI1023
Fixed Gravlock CUI1023

Two piece welded construction, designed to connect scaffold tube directly to steel beams (up to 1 3/4" thick). Must be used in pairs. Weight 3.3lbs

Swivel Gravlock CUI1027
Swivel Gravlock CUI1027

Designed to connect scaffold tube directly to steel beams at any angle (up to 1 3/4" thick). Must always be used in pairs, can be used at any angle. Weight 3.4lbs

T Bolt Double/Swivel Couplers
“T" Bolt Double/Swivel Couplers CUI1034/10351036/1037/1038/1039

One piece design, connects horizontal or ledger tubes to standards. To be used in every position where the tube it secures comes under load. Available in multiple sizes, 3” x 1.9”(CUI1034/5), 3 1/2” x 1.9”(CUI1036/7), 2 3/8” x 1.9”(CUI1038/9)


Lapper CUI1410
Lapper CUI1410

A fitting to lap two tubes in parallel, the bolt fixing it firmly securing the tubes together in direct contact. Weight 2.45lbs

Minge Couple CUI1065
Minge Couple CUI1065

To connect top bearers on platform to leave top of tube flush for timber joists. Can also be used to connect timber to scaffolding. Weight 1.8lbs

Pressed Steed Half Couplers CUI1421/1424
Pressed Steed Half Couplers CUI1421/1424

Specialized clamp, to be attached directly to cross bracing. Allows regular cross brace to be attached to scaffold pipe. Available in silver with wing nut (CUI1421) or gold with hex nut (CUI1424) Weight 1.1lbs


Universal Solid Screwjack CUI4014
Universal Solid Screwjack CUI4014

The Screw Jack with Base Plate is made of steel, and is primarily used when setting scaffold up on even surfaces. This screw jack easily adjusts up & down to desired height. Available for modular, tubular and frame systems. Weight 12.05lbs

Minge Couple CUI1065
Hollow Screwjack CUI4015

The Screw Jack with Base Plate is made of steel, and is primarily used when setting scaffold up on even surfaces. This screw jack easily adjusts up & down to desired height. Available for modular and tubular systems. Weight 7.45lbs

Steel 1/2 Swivel w/Wingnut CUI1421
Hollow Swivel Screwjack CUI4017

The Screw Jack with Base Plate is made of steel, and is primarily used when setting scaffold up on uneven surfaces. This screw jack easily adjusts up & down to desired height. Available for modular, tubular and frame systems. Weight 9.55lbs


Batten Pipe Hanger CUI1505/CUI1505/CUI1507/CUI1508
Batten Pipe Hanger CUI1505/CUI1505/CUI1507/CUI1508

Used for connecting hanging chain to scaffold pipe on pipe grids. Available in 1 1/2" or 1 1/4", in black or silver. Silver 1 1/2"(CUI1505) Weight 0.82lbs, Black 1 1/2" (CUI1506) Weight 0.82lbs, Silver 1 1/4" (CUI1507) Weight 0.82lbs, Black 1 1/4" (CUI1508) Weight 0.82lbs.

Pelican Pipe Hanger CUI1501/CUI1502/CUI1503/CUI1504
Pelican Pipe Hanger CUI1501/CUI1502/CUI1503/CUI1504

Used for connecting hanging chain to scaffold pipe on pipe grids. Available in 1 1/2" or 1 1/4", in black or silver. Silver 1 1/2"(CUI1501) Weight 0.82lbs, Black 1 1/2" (CUI1502) Weight 0.82lbs, Silver 1 1/4" (CUI1503) Weight 0.82lbs, Black 1 1/4" (CUI1504) Weight 0.82lbs.

Pipe Sleeves CUI1102
Pipe Sleeves CUI1102/04

Used to connect tube end to end and secured by 4 grub screws. Black matte powder coated finish. Fits 1 1/2” or 1 1/4” tube. 1 1/4" (CUI1102) Weight 1.95lbs, 1 1/2" (CUI1104) Weight 3.1lbs.

Brace Connector CUI1430
Brace Connector CUI1430

Used to connect bracing tube to walls, floors or ceilings. Fits 1 1/2” and 1 1/4" tube size. Weight 3.4 lbs

Drop Forged Half Coupler with Eye Ring CUI1404
Drop Forged Half Coupler with Eye Ring CUI1404

Half coupler complete with Eye Ring. Weight 2.25 lbs

Cross Braces
Cross Braces

Punched hole cross braces in various sizes.
CUI1309 65” Cross Brace (5’ x 2’)
CUI1311 99” Cross Brace ( 8’ x 2’)
CUI1312 102” Cross Brace (8’ x 3’)
CUI1313 108” Cross Brace (8’ x 4’)
CUI1314 120” Cross Brace (10’ x 1’)
Weights 65” 7.6LBS 99” 11.45LBS, 102 12.20 LBS, 108 13.4 LBS, 120 14.35LBS


Oyster Coupler CUI1204
Oyster Coupler CUI1204

To connect top bearers on platform to leave top of tube flush for timber joists. Can also be used to connect timber to scaffolding. Weight 1.2lbs

Parellel Coupler CUI1206
Parellel Coupler CUI1206

A fitting to lap two tubes in parallel, the bolt fixing it firmly securing the tubes together in direct contact. Weight 0.9lbs

22mm Ratchet Wrench CUI1437
22mm Ratchet Wrench CUI1437

The ratchet wrench can be turned clockwise or counter-clockwise. The end of the handle is designed to be spear-like. Wrenches are Cation plated which provides excellent rust proofing properties. Made in Japan. Weight 0.9lbs