All Categories

History

Compatible material SUS304 can be press-fitted SUS304 material cell fastener DFD series-DFD-M3 (L) SC
Compatible material SUS304 can be press-fitted SUS304 material cell fastener DFD series-Nakajima Koki Co., Ltd.

Compatible material SUS304 can be press-fitted SUS304 material cell fastener DFD series
Nakajima Koki Co., Ltd.

Nakajima Koki Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

46.8hours


About This Product

This is a cell spacer that can be press-fitted into the mating material SUS304, which was considered difficult. Since quenching and tempering are not performed, there is no variation in the hardness of the product, and it can be press-fitted with stable strength, so there is no problem with press-fitting depending on the lot. No deburring or machining is required during installation. Even after processing, there are no protrusions on the surface of the mounting plate, allowing for a clean finish.

■Installation

・Press in until the punch makes contact with the base metal. (After press-fitting, there will be a gap between the plate and the body) *When press-fitting, the base material may warp back. In this case, use a punch to push the board back and press fit until the base material is straight again.

■Reliability

High punching force, rotational torque, and accurate verticality can be obtained. - By press-fitting, the knurling part plastically deforms the mating plate material and fixes the mating material in the groove below the knurling, resulting in high punching force. - The wave-shaped knurling section displaces the mating metal in a wave-like manner, resulting in high rotational torque.

  • Product

    Compatible material SUS304 can be press-fitted SUS304 material cell fastener DFD series

Share this product


270+ people viewing

Last viewed: 2 hours ago


Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

2 Models of Compatible material SUS304 can be press-fitted SUS304 material cell fastener DFD series

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Base material SUS304 t=1.5 Push-out force Base material SUS304 t=1.5 Press-fit force Base material SUS304 t=1.5 Torque Material Effective thread size S 6.0 L±0.1 (mm) Effective thread size S 5.0 L±0.1 (mm) Effective thread size S 3.0 L±0.1 (mm) Mounting hole diameter +0.08 -0 (mm) Minimum distance between mounting hole center and plate edge (mm) Minimum usable thickness (mm) Finishing Pitch (mm) Thread nominal (mm) H max (mm) D max (mm) B +0.4 -0 (mm)
Compatible material SUS304 can be press-fitted SUS304 material cell fastener DFD series-Part Number-DFD-M3 (L) SC

DFD-M3 (L) SC

Available upon quote

2.157 (220) kN (kgf)

17.6 (1,800) ~ 24.5 (2,500) kN (kgf)

2.9 (30) N・m (kgf・cm) or more

Stainless steel

1012

8

6

6.2

7

1

Degreasing

0.5

M3

1

6.19

7

Compatible material SUS304 can be press-fitted SUS304 material cell fastener DFD series-Part Number-DFD-M4 (L) SC

DFD-M4 (L) SC

Available upon quote

2.450 (250) kN (kgf)

17.6 (1,800) ~ 24.5 (2,500) kN (kgf)

4.9 (50) N・m (kgf・cm) or more

Stainless steel

1012

8

6

6.2

8

1

Degreasing

0.7

M4

1

7.19

8

Click on the part number for more information about each product

Customers who viewed this product also viewed

Reviews shown here are reviews of companies.

See More Clinching Fasteners Products

Other products of Nakajima Koki Co., Ltd.

Reviews shown here are reviews of companies.


View more products of Nakajima Koki Co., Ltd.

About Company Handling This Product

Response Rate

100.0%


Response Time

46.8hrs

  • Japan

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2025 Metoree