Clamping Bolts for 3D Welding Tables | D28/D22/D16 Rapid Bolts - SANWZB

SANWZB Modular Fixtures

Spacer Blocks Support Angles Locating Components Clamps Clamping Bolts Spacer & Others Fixturing Kits →

Clamping Bolts

Name: D28/D22/D16 Welding Table Clamping Bolts
Brand: SANWZB
Availability: InStock

Clamp and release by hand in seconds — basic locking requires no tools. Rapid fixturing and fast workpiece changeover for maximum productivity in demanding fabrication environments.

Rapid Bolts

Material: 45# (C45) steel | Surface Finish: Black Oxide | Hardness: 240-280 HB

Tool-free rapid clamping — quick connection for welding tables, perforated plates and all system elements. O-ring prevents co-rotation and cleans the hole; hex key or torque wrench delivers maximum clamping force.

Ref. 1

Ref. 2

Ref. 3

Ref.	Product Name	Specification (mm)	Product Code
Ref. 1	Rapid Bolts	Φ28x50	SWK28-60001
Ref. 1	Rapid Bolts	Φ28x75	SWK28-60002
Ref. 2	Rapid Bolts	Φ22x36	SWK22-60001
Ref. 2	Rapid Bolts	Φ22x54	SWK22-60002
Ref. 3	Rapid Bolts	Φ16x24	SWK16-60001
Ref. 3	Rapid Bolts	Φ16x36	SWK16-60002

Countersunk Rapid Bolts

Material: 45# (C45) steel | Surface Finish: Black Oxide | Hardness: 240-280 HB

Countersunk head sits flush for non-oval holes. Lock with hex key or torque wrench; the short version connects two elements or secures one on the table.

Ref.	Product Name	Specification (mm)	Product Code
Ref. 1	Countersunk Rapid Bolts	Φ28x50	SWK28-60101
Ref. 1	Countersunk Rapid Bolts	Φ28x75	SWK28-60102
Ref. 2	Countersunk Rapid Bolts	Φ22x36	SWK22-60101
Ref. 2	Countersunk Rapid Bolts	Φ22x54	SWK22-60102
Ref. 3	Countersunk Rapid Bolts	Φ16x24	SWK16-60101
Ref. 3	Countersunk Rapid Bolts	Φ16x36	SWK16-60102

Countersunk Bolts

Material: 45# (C45) steel | Surface Finish: Black Oxide | Hardness: 240-280 HB

Self-centering countersunk heads for long-term connections. Joins two elements or secures on the table; U-spacer blocks enable multi-table joining.

Ref.	Product Name	Specification (mm)	Product Code
Ref. 1	Countersunk Bolts	Φ28x50	SWK28-60201
Ref. 1	Countersunk Bolts	Φ28x75	SWK28-60202
Ref. 2	Countersunk Bolts	Φ22x36	SWK22-60201
Ref. 2	Countersunk Bolts	Φ22x54	SWK22-60202
Ref. 3	Countersunk Bolts	Φ16x24	SWK16-60201
Ref. 3	Countersunk Bolts	Φ16x36	SWK16-60202

Bolts with Handle

Material: 45# (C45) steel | Surface Finish: Black Oxide | Hardness: 240-280 HB

Integrated handle allows tool-free adjustment with optimal clamping force. Connects welding tables, perforated plates and system elements.

D28 / D22

D16

Ref.	Product Name	Specification (mm)	Product Code
Ref. 1	Bolts with Handle	Φ28x50	SWK28-60301
Ref. 2	Bolts with Handle	Φ22x36	SWK22-60301
Ref. 3	Bolts with Handle	Φ16x24	SWK16-60301
Ref. 3	Bolts with Handle	Φ16x36	SWK16-60302

Positioning Pins

Material: 45# (C45) steel | Surface Finish: Black Oxide | Hardness: 240-280 HB

Positions spacers, stops and other elements — an economical alternative to a second clamping bolt. D16 hole in the head serves as a threaded clamp adapter.

Ref.	Product Name	Specification (mm)	Product Code
Ref. 1	Positioning Pins	Φ28x50	SWK28-60401
Ref. 2	Positioning Pins	Φ22x36	SWK22-60401
Ref. 3	Positioning Pins	Φ16x24	SWK16-60401

Magnetic Pins

Material: Aluminum Alloy + Strong Magnet | Surface Finish: Anodized (Natural or Black)

Insert into system holes; a strong magnetic end face holds steel workpieces up to 15 mm thick.

Ref.	Product Name	Specification (mm)	Product Code
Ref. 1	Magnetic Pins	Φ28x50	SWK28-60501
Ref. 2	Magnetic Pins	Φ22x36	SWK22-60501
Ref. 3	Magnetic Pins	Φ16x24	SWK16-60501

Connection Bolts

Material: 45# (C45) steel | Surface Finish: Black Oxide | Hardness: 240-280 HB

Countersunk (A) and hex-socket (B) screws that join elements with two round or oval holes for long-term connections.

Ref. 7

Ref. 8

Ref.	Product Name	Specification (mm)	Product Code
Ref. 1	Connection Bolts A	Φ28x50	SWK28-60601
Ref. 2	Connection Bolts A	Φ22x36	SWK22-60601
Ref. 3	Connection Bolts B	Φ28x50	SWK28-60701
Ref. 3	Connection Bolts B	Φ28x75	SWK28-60702
Ref. 3	Connection Bolts B	Φ22x36	SWK22-60701
Ref. 3	Connection Bolts B	Φ22x54	SWK22-60702
Ref. 3	Connection Bolts B	Φ16x24	SWK16-60701
Ref. 3	Connection Bolts B	Φ16x36	SWK16-60702

Need Help Choosing the Right Clamping Bolts?

Send us your fixture setup requirements — our engineering team will recommend the right clamping bolts for your application.

Online Message Email Us

▲