Pre-set Nut

Power-locking profile connections of heavy loaded frames.Simple fastening for accessories.Sliding into the T-slots of profiles from either side.

Product Introduction

>>Dimensions

Description	Feature	D for Bolt	Net Weight (g)	Part No.	Matching PG
Slot 6×4.5		M3	2.4	20.3.02.3	PG20
		M4	2.3	20.3.02.4
		M5	2.1	20.3.02.5
Slot 8×5.5		M4	9.4	30.3.06.4	PG30
		M5	9.0	30.3.06.5
		M6	8.5	30.3.06.6
		M8	8.0	30.3.06.8
Slot8x7.5		M4	10	40.3.02.4	PG40
				45.3.02.4	PG45
				50.3.02.4	PG50
				60.3.02.4	PG60
		M5	9.0	40.3.02.5	PG40
				45.3.02.5	PG45
				50.3.02.5	PG50
				60.3.02.5	PG60
		M6	9.0	40.3.02.6	PG40
				45.3.02.6	PG45
				50.3.02.6	PG50
				60.3.02.6	PG60
		M8	8.0	40.3.02.8	PG40
				45.3.02.8	PG45
				50.3.02.8	PG50
				60.3.02.8	PG60

Note: Though the nuts for PG40-PG60 are the same, for the purpose of correctly counting and assembly, please use the corresponding

Part No. for each single series.

Assembly Tips

• Since this series of nuts is pre-set type, it should be slide into the profile grooves before connecting profiles,

or the end of frame will be closed.

• A classification of components before construction helps a lot to avoid any reassemble caused by wrong position.
• For those frames designed for heavy-loaded purpose, we recommend the pre-set nuts instead of post-set ones for

stable assembly.

FAQ

Q: What if there are defective nuts in the package after receiving?

A: We have strict QC process to ensure each component meets the quality standard. In addition, for each order, there are spare

fasteners to prevent the construction process from being delayed by some unexpected issues.

Q: What should be done if the nuts installed to the wrong slot during construction?

A: As mentioned in the tips, a plan before is the best way to avoid wrong installation. But if it happens, the only way to attach the pre-set nuts to the correct position is disassemble the constructed frame and restart the whole process.

Q: How could I choose the right size?

A: Once you have decided the profile group, the slot model is already determined. Please refer to the Matching PG column in the dimension form and select the suitable D option (D size should be consistent with bolt size). Besides, we are offering 7/24 online service, please have no hesitate to contact us for helpful advice.