Complete Set of Fixtures and Accessories for Welding Tables
The Complete Set of Fixtures and Accessories for Welding Tables is a standardized, modular tooling system designed to complement flexible welding worktables—typically 3D or 2D perforated welding platforms. This system facilitates rapid positioning, precise clamping, and stable support of workpieces while enabling flexible configuration, significantly enhancing welding efficiency, precision, and consistency.
Mainstream System Specifications
| System |
Hole Diameter |
Grid Spacing |
Countertop Thickness |
Applicable Scenarios |
| D16 |
16mm |
50×50 mm |
12-14 mm |
Small to Medium-sized Workpieces, Precision Welding |
| D28 |
28mm |
100×100 mm |
24-27 mm |
Large / Heavy-Duty Workpieces, Heavy-Duty Welding |
Detailed Accessory Classification by Function
Positioning Types
Ensuring position accuracy with precision components:
- Positioning angle gauges / square boxes: L-shaped, U-shaped, and angle gauge types for right angles and reference surfaces
- Positioning pins / stop pins: Insert into workbench holes to restrict movement and align workpieces
- V-shaped positioning blocks: Centering and positioning for round pipes, round steel, and shaft parts
- Positioning straight rulers / straight edges: Long strip reference parts for straightness and parallelism
Clamping Types
Core components for fixing workpieces securely:
- Spiral Pressing Fixture: Manual spiral clamping with high force and reliability for heavy-duty workpieces
- Quick Pressing Fixture: Elbow type, push-pull type for one-click quick clamping and release
- Cantilever Fixture: Multi-angle (90°/45°/180°) for complex space clamping
- Compensating Cantilever Fixture: Reduces lateral clamping force, prevents deflection for accurate positioning
- C-type Clamp / Flat-nose Pliers: Universal type for thin plates and small parts
- Magnetic Fixture / Magnetic Base: No drilling required, adsorbs and fixes irregular parts
Supporting Class
Preventing deformation and providing stable support:
- Height-adjustable support blocks: Elevatable supports for suspended workpieces and level adjustment
- U-shaped / L-shaped support bases: Multi-angle and multi-position rigid support
- Adjustable-angle supports: Stable support for inclined or tilted workpieces
Connection and Fixation Categories
Connectors and surface connections between components:
- Quick locking pin: Rapid fixture/support component fixation with seconds assembly and disassembly
- Sunk head locking pin: Flat surface scenarios without protruding from tabletop
- Transition pin / connection pin: Compatible connection between D16 and D28 system components
- Connecting bolt / pressure plate: T-shaped groove tabletop fixation for large fixtures and workpieces

Typical Complete Set Configuration
A complete D28/D16 welding workbench fixture kit typically includes core components with customizable quantities. We offer various accessory kits according to customer requirements. Contact us for customization needs.

Key Selection Points
- Matching hole system: Must be consistent with the D16/D28 hole system of your worktable
- Workpiece size/weight: For heavy workpieces, choose D28 system with heavy fixtures
- Welding accuracy requirements: For high-precision scenarios, select compensating fixtures and precision positioning components
- Versatility: Prefer modular, combinable standard accessories for maximum flexibility