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Ringlock Scaffolding Ladder Bracket

Engineered to international standards for safety, speed and durability on every job site.

Overview

The Ringlock Scaffolding Ladder Bracket — also called a ringlock ladder bracket or 17" ladder holder — is the steel bracket that locks a ringlock access ladder to a scaffold tube so it cannot shift or tip. It is built from a 5×50 mm hot-dip galvanized steel flat bar formed to a 17" (431.8 mm) overall length; the U-shaped fork ends are spaced 15.5" (393.6 mm) centre-to-centre to receive the ladder side rails. The ladder is pinned to the forks with M12×1.75×65 hex bolts and hex nuts (2 sets), while the bracket itself mounts to any Ø48.3 mm standard or ledger with a 1/2" scaffold clamp (CMP1/2) secured by an M16×2 lock nut and an M16×40 socket countersunk head cap screw. Because the clamp grips the tube, the same bracket works on standards or ledgers, inside or outside the tower, and suits all section heights of 17" wide ringlock ladders. Hot-dip galvanized Q235/Q345 carbon steel, built to EN 12810 / EN 12811 and OSHA access rules. Model RSALB, 3.18 kgs, ISO 9001, FOB Shanghai delivery from ACE SCAFFOLD.

Ringlock Scaffolding Ladder Bracket - 17 Inch Steel Ladder Holder

Key Features

5 mm × 50 mm hot-dip galvanized steel flat bar body, 17" (431.8 mm) overall length
U-shaped fork ends 15.5" (393.6 mm) centre-to-centre for 17" wide ringlock ladders
1/2" scaffold clamp (CMP1/2) with M16×40 socket countersunk head cap screw and M16×2 lock nut grips Ø48.3 mm tube
M12×1.75×65 hex bolts and M12 hex nuts (2 sets) pin the ladder side rails to the bracket
Suits all section heights of 17" wide ringlock access ladders
Hot-dip galvanized Q235/Q345 carbon steel, EN 12810 / EN 12811, OSHA, ISO 9001, FOB Shanghai

In practice, the ladder bracket turns a ringlock ladder into a fixed, safe climbing route. The bracket body is a 5 mm thick × 50 mm wide hot-dip galvanized steel flat bar formed to a 17" (431.8 mm) overall length. Two U-shaped fork ends spaced 15.5" (393.6 mm) centre-to-centre hold the ladder side rails, and M12×1.75×65 hex bolts with M12 hex nuts (2 sets) pin the ladder to the bracket so it cannot twist or kick out. The bracket connects to the scaffold through a 1/2" scaffold clamp (CMP1/2) that grips any Ø48.3 mm tube and is secured with an M16×2 lock nut and an M16×40 socket countersunk head cap screw. Because the clamp works on standards and ledgers, the same bracket fits the inside or outside of the tower and can be moved up level by level. The design suits all 17" wide ringlock access ladders regardless of section height. Like the rest of the ringlock system, the ringlock scaffolding ladder bracket is hot-dip galvanized Q235/Q345 carbon steel, built to EN 12810 / EN 12811 with OSHA access compliance, ISO 9001 quality and FOB Shanghai delivery from ACE SCAFFOLD.

17" (431.8 mm) Overall, 15.5" (393.6 mm) Centre-to-Centre

The bracket body is a 5 mm × 50 mm hot-dip galvanized steel flat bar, 17" (431.8 mm) end to end. The two U-shaped fork ends are spaced 15.5" (393.6 mm) centre-to-centre to match the side rails of 17" wide ringlock ladders.

1/2" Clamp for Any Ø48.3 mm Tube

A single 1/2" scaffold clamp (CMP1/2) grips standards or ledgers and is locked with an M16×2 lock nut and an M16×40 socket countersunk head cap screw.

M12 Bolts Pin the Ladder

M12×1.75×65 hex bolts with M12 hex nuts (2 sets) pass through the fork ends and the ladder side rails, holding the ladder at two points so it cannot shift or tip. The design suits all section heights of 17" wide ringlock ladders.

Ringlock Scaffolding Ladder Bracket Specifications

Description	MODEL	Unit Weight
Ladder Bracket	RSALB	3.18 kgs

Frequently Asked Questions

What is a ringlock scaffolding ladder bracket?

A ringlock scaffolding ladder bracket — also called a ringlock ladder bracket or 17" ladder holder — is the steel bracket that locks a ringlock access ladder to a scaffold tube. A 1/2" scaffold clamp (CMP1/2) grips a standard or ledger, and the two U-shaped fork ends hold the ladder side rails so the ladder cannot shift or tip while crews climb.

How does the ladder bracket attach to the scaffold and ladder?

The bracket mounts to the scaffold with a 1/2" scaffold clamp (CMP1/2) that wraps any Ø48.3 mm tube and is secured with an M16×2 lock nut and an M16×40 socket countersunk head cap screw. The ladder side rails sit in the two U-shaped fork ends and are pinned with M12×1.75×65 hex bolts and M12 hex nuts (2 sets), so the ladder is held at two points.

What size ladder does the bracket fit?

The 17" (431.8 mm) overall length and the 15.5" (393.6 mm) centre-to-centre fork spacing are made for any 17" wide ringlock access ladder. The bracket fits all section heights because the fork spacing matches the ladder width, not the ladder height.

How much does the ladder bracket weigh and what is it made of?

Model RSALB weighs 3.18 kgs. It is built from a 5×50 mm Q235/Q345 carbon steel flat bar and hot-dip galvanized after welding for corrosion resistance on site, coastal and offshore projects.

What standards does the ringlock ladder bracket meet?

The bracket is built to EN 12810 / EN 12811 and supports OSHA access requirements for fixed climbing routes. It is supplied under ISO 9001 quality with FOB Shanghai delivery from ACE SCAFFOLD.