All Categories

History

  1. Metoree
  2. Fastening Components
  3. Hexagon Head Cap Screws
  4. High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread) (Nakajima Koki Co., Ltd.)
High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread)-BUMAX DX 129 Hexagon socket head bolt M6 pitch 1 (full thread)
High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread)-Nakajima Koki Co., Ltd.

High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread)
Nakajima Koki Co., Ltd.

Nakajima Koki Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

48.3hours

About This Product

BUMAX is a high-strength stainless steel bolt developed for the purpose of design improvement (downsizing and weight reduction). We use Swedish austenitic steel SUS316L material, without heat treatment, and through heading and rolling during the bolt manufacturing process, we have ensured a strength of 8.8 and 10.9, equivalent to that of steel bolts.

■Dual phase stainless steel bolt

This is a stainless steel bolt made of austenite/ferrite duplex steel. It is characterized by high strength and high corrosion resistance, and also has excellent stress corrosion cracking resistance.

■High strength: 4 times the proof strength of SUS304 (A2-50) and 2 times that of SUS316 (A4-70)

Although it is made of stainless steel, BUMAX satisfies the same strength class 10.9 as steel bolts, and is four times stronger and twice as strong (yield strength ). BUMAX has been able to downsize the 20mm diameter bolt design of SUS304 (A2-50) to 10mm diameter, achieving a weight reduction of one-fourth.

■Corrosion resistance: No corrosion occurred even after 10 years of testing in marine environment.

BUMAX has obtained better results than SUS after 10 years of atmospheric exposure in coastal areas, and has proven three times more corrosion resistant than SUS316 in a 20% sulfuric acid corrosion test. Guaranteed 30 years of corrosion resistance even when used on ships exposed to the sea. We guarantee overwhelming corrosion resistance that surpasses other stainless steel bolts.

■Heat resistance: Guaranteed maximum operating temperature in the atmosphere of 600℃

SUS304/SUS316 can normally be used up to 400℃, but BUMAX can be used up to 600℃, which is 50% higher. For stainless steel bolts whose strength is increased by heat treating martensitic materials, the maximum operating temperature is set at 200℃, one-third of BUMAX. Here too, the high-strength stainless steel bolt BUMAX exhibits outstanding heat resistance compared to all stainless steel bolts.

■Specifications

・Product standard: ISO-4762 ・Material: EN 1.4462, JIS S32205 ・Thread standards: ISO 261/262, JIS B0205/B0209 ・Screw accuracy: 6g ・Strength class: Class 120 ・Tensile strength: 1,200N/mm2 ・Proof strength: 1,080N/mm2 ・Elongation: 0.4d ・Made of permeable magnetic material: 100 *Items are made to order.

  • Product

    High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread)

Share this product


80+ people viewing

Last viewed: 23 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.

5 Models of High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread)

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Length l 40 (kg/100) Length l 30 (kg/100) Length l 25 (kg/100) Length l 20 (kg/100)
High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread)-Part Number-BUMAX DX 129 Hexagon socket head bolt M6 pitch 1 (full thread)

BUMAX DX 129 Hexagon socket head bolt M6 pitch 1 (full thread)

Available upon quote -

0.83

-

0.65

High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread)-Part Number-BUMAX DX 129 Hexagon socket head bolt M8 pitch 1.25 (full thread)

BUMAX DX 129 Hexagon socket head bolt M8 pitch 1.25 (full thread)

Available upon quote - -

1.5

-
High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread)-Part Number-BUMAX DX 129 Hexagon socket head bolt M10 pitch 1.5 (full thread)

BUMAX DX 129 Hexagon socket head bolt M10 pitch 1.5 (full thread)

Available upon quote

3.3

2.8

- -
High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread)-Part Number-BUMAX DX 129 Hexagon socket head bolt M12 pitch 1.75 (full thread)

BUMAX DX 129 Hexagon socket head bolt M12 pitch 1.75 (full thread)

Available upon quote

4.7

3.9

- -
High strength stainless steel bolt BUMAXⓇ DX 129 Hexagon socket head bolt (full thread)-Part Number-BUMAX DX 129 Hexagon socket head bolt M16 pitch 2 (full thread)

BUMAX DX 129 Hexagon socket head bolt M16 pitch 2 (full thread)

Available upon quote

9.1

7.8

- -

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.

Hexagon socket head bolt with a head that is even lower than the low-head CAP Ultra-low-head CAP-Ikeda Metal Industry Co., Ltd.

Hexagon socket head bolt with a head that is even lower than the low-head CAP Ultra-low-head CAP

Ikeda Metal Industry Co., Ltd.

70+ people viewing

Last viewed: 16 hours ago

Response time: 8.58 hours

Hexagon Head Cap Screws

3 models listed

With hexagon socket/other holes-Bossard Co., Ltd.

With hexagon socket/other holes

Bossard Co., Ltd.

300+ people viewing

Last viewed: 17 hours ago

Response time: 6.41 hours

Hexagon Head Cap Screws

70 models listed

Tamper-proof screw “TRF®” Hexagon socket head bolt with pin Hexagon socket head bolt (HE01)-Saima Corporation

Tamper-proof screw “TRF®” Hexagon socket head bolt with pin Hexagon socket head bolt (HE01)

Saima Corporation

40+ people viewing

Last viewed: 12 hours ago

Response time: 0.88 hours

Hexagon Head Cap Screws

3 models listed

Pin / Flat Hexagon Socket Bolt (HE02)-Saima Corporation

Pin / Flat Hexagon Socket Bolt (HE02)

Saima Corporation

40+ people viewing

Last viewed: 9 hours ago

Response time: 0.88 hours

Hexagon Head Cap Screws

3 models listed

Tamper-proof/drop-off prevention screw-Wilco Co., Ltd.

Tamper-proof/drop-off prevention screw

Wilco Co., Ltd.

510+ people viewing

Last viewed: 25 minutes ago

Response time: 4.29 hours

Hexagon Head Cap Screws

24 models listed

Visually manage axial force Looseness can be seen by color DTI system Hexagon socket head bolt-Ikeda Metal Industry Co., Ltd.

Visually manage axial force Looseness can be seen by color DTI system Hexagon socket head bolt

Ikeda Metal Industry Co., Ltd.

60+ people viewing

Response time: 8.58 hours

Hexagon Head Cap Screws
Hexagon socket head bolt (cap bolt)-Wilco Co., Ltd.

Hexagon socket head bolt (cap bolt)

Wilco Co., Ltd.

640+ people viewing

Last viewed: 8 hours ago

Response time: 4.29 hours

Hexagon Head Cap Screws

20 models listed

Hexagon socket head extension bolt for heavy electrical equipment and plants-Yamamoto Neji Kohan Co., Ltd.

Hexagon socket head extension bolt for heavy electrical equipment and plants

Yamamoto Neji Kohan Co., Ltd.

30+ people viewing

Last viewed: 23 hours ago

Hexagon Head Cap Screws

2 models listed

Hexalobular Torx® Socket Bolt-Wilco Co., Ltd.

Hexalobular Torx® Socket Bolt

Wilco Co., Ltd.

620+ people viewing

Last viewed: 4 hours ago

Response time: 4.29 hours

Hexagon Head Cap Screws

9 models listed

Hexagon socket head bolt High strength bolt-Kyowa Kogyosho Co., Ltd.

Hexagon socket head bolt High strength bolt

Kyowa Kogyosho Co., Ltd.

20+ people viewing

Last viewed: 5 hours ago

Hexagon Head Cap Screws

3 models listed

Set screw/enamel set-Wilco Co., Ltd.

Set screw/enamel set

Wilco Co., Ltd.

600+ people viewing

Last viewed: 10 hours ago

Response time: 4.29 hours

Hexagon Head Cap Screws

40 models listed

See More Hexagon Head Cap Screws Products

Other products of Nakajima Koki Co., Ltd.

Reviews shown here are reviews of companies.

QCK rotary clamp cylinder-Nakajima Koki Co., Ltd.

QCK rotary clamp cylinder

Nakajima Koki Co., Ltd.

10+ people viewing

Last viewed: 23 hours ago

Response time: 48.30 hours

Air Clamps

2 models listed

Super bearing nut SBN-Nakajima Koki Co., Ltd.

Super bearing nut SBN

Nakajima Koki Co., Ltd.

20+ people viewing

Last viewed: 3 minutes ago

Response time: 48.30 hours

Bearing Nuts
Wonder Gun Series W101-Nakajima Koki Co., Ltd.

Wonder Gun Series W101

Nakajima Koki Co., Ltd.

10+ people viewing

Last viewed: 6 hours ago

Response time: 48.30 hours

Compressed Air Guns
Wonder Gun Series W101-Ⅲ-LH-Nakajima Koki Co., Ltd.

Wonder Gun Series W101-Ⅲ-LH

Nakajima Koki Co., Ltd.

10+ people viewing

Last viewed: 19 hours ago

Response time: 48.30 hours

Compressed Air Guns
Wonder Gun Series W101-Ⅲ-TC-Nakajima Koki Co., Ltd.

Wonder Gun Series W101-Ⅲ-TC

Nakajima Koki Co., Ltd.

10+ people viewing

Last viewed: 11 hours ago

Response time: 48.30 hours

Compressed Air Guns
Wonder Gun Series W101-Ⅲ-LC-Nakajima Koki Co., Ltd.

Wonder Gun Series W101-Ⅲ-LC

Nakajima Koki Co., Ltd.

20+ people viewing

Last viewed: 5 hours ago

Response time: 48.30 hours

Compressed Air Guns
Wonder Gun Series W101-A-Nakajima Koki Co., Ltd.

Wonder Gun Series W101-A

Nakajima Koki Co., Ltd.

10+ people viewing

Last viewed: 9 minutes ago

Response time: 48.30 hours

Compressed Air Guns
Wonder Gun Series W101-Ⅲ-LC-A-Nakajima Koki Co., Ltd.

Wonder Gun Series W101-Ⅲ-LC-A

Nakajima Koki Co., Ltd.

10+ people viewing

Last viewed: 18 hours ago

Response time: 48.30 hours

Compressed Air Guns
Wonder Gun Series W101-Ⅲ-TC-A-Nakajima Koki Co., Ltd.

Wonder Gun Series W101-Ⅲ-TC-A

Nakajima Koki Co., Ltd.

20+ people viewing

Last viewed: 10 hours ago

Response time: 48.30 hours

Compressed Air Guns
Wonder Gun Series W101-B-Nakajima Koki Co., Ltd.

Wonder Gun Series W101-B

Nakajima Koki Co., Ltd.

10+ people viewing

Response time: 48.30 hours

Compressed Air Guns
Products with improved processing efficiency and quality-Nakajima Koki Co., Ltd.

Products with improved processing efficiency and quality

Nakajima Koki Co., Ltd.

30+ people viewing

Last viewed: 12 minutes ago

Response time: 48.30 hours

Tangless insert lock type unified fine-Nakajima Koki Co., Ltd.

Tangless insert lock type unified fine

Nakajima Koki Co., Ltd.

160+ people viewing

Last viewed: 8 hours ago

Response time: 48.30 hours

Sprues

30 models listed


View more products of Nakajima Koki Co., Ltd.

About Company Handling This Product

Nakajima Koki Co., Ltd.

Response Rate

100.0%

Response Time

48.3hrs

  • Japan

Related search keywords

Hexagon Head Cap Screws
Hexagon Head Cap Screws　Nakajima Koki Co., Ltd.
Nakajima Koki Co., Ltd.

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 © 2024 Metoree