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Wrenches（Model：Single ended open-mouth wrench）

Spanners (explosion-proof) are a tool that can safely tighten and remove nuts and bolts even at work sites where there is a danger of open flames. It is made of non-ignitable materials such as aluminum bronze, nickel aluminum copper alloy, etc., so that even if it is subjected to shock or friction, sparks will not dissipate. Therefore, it is suitable for use in chemical factories, paint factories, gas work sites, thermal power plants, etc., which handle explosion hazards, flammable / flammable substances. There are many types of wrenches (explosion-proof), including double-ended wrenches, single-ended wrenches, combination wrenches, etc. Also, due to the large size, it is necessary to select the most appropriate wrench (explosion-proof) for the application.

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Specification/Dimensions

Model
- Double-ended Open-mouth Wrench
- Single ended open-mouth wrench
- Combination
Clear

Overall Length(mm)
95

100

105

110

115

118

120

125

128

130

135

140

145

150

157

158

160

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173

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300

305

310

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345

360

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415

430

450

455

490

505

555
Clear

Two-sided Width Size(mm)
6×8

8

8X10

8×10

10

10X12

12

12X13

12X14

13

13X17

14

14X17

14×17

17

17X19

17×19

17X21

19

19X21

19X22

19×22

19X24

19×24

21

21X23

21×23

21X26

22

22X24

22×24

23X26

23×26

24

24X27

24×27

24X30

26

26X32

27

27X30

27×30

27X32

29

30

30X32

30×32

32

32X36

32×36

35

36

36X41

38

41

46

50

55

60

65

70
Clear

Approval Acquired
- FM Approvals (USA)
- FMRC (USA)
- UKAS (UK)
- None
Clear

Brand	AMPCO (1) ESCO (0) HAMACO (1) NGK(NIHONGAISHI) (1) RS Pro (0) YAMATO GOKIN (1)
Filter By	All Sale Items
CAD	2D 3D
Days to Ship	All 1 Day(s) or Less 3 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 8 Day(s) or Less Others

4 items

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: 30; 60; 90

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Wrench, Single-Ended

HAMACO

· Model: Single ended open-mouth wrench
· Feature: This tool does not produce sparks even when friction or shock is applied. It has already received certification from the American accreditation agency FM Approvals, and has acquired UKAS (United Kingdom Accreditation Service) certification
· Material: Beryllium Copper Alloys

From: ฿ 1,226.14
Days to Ship: 1 Day(s)

1 Day(s)

Compare

Single Opening Wrench, Explosion-Proof

YAMATO GOKIN

[Features]
· Wrench for tightening and removing bolts and nuts.
· A JIS equivalent product.
· The product has undergone the Product Safety Evaluation Center's Metal Spark Non-ignition Test.
· Even with shock or friction, no sparks are generated which could be an ignition source.
· Non-magnetic.
· Highly resistant to corrosion.
· Highly resistant to friction (Bericon).
[Applications]
· Explosion proof: Tankers, submarines, mines, oil fields, oil refineries, gas work sites, gasoline and LPG warehouses and trucks, chemical plants, oil chemical plants, explosives plants, fireworks plants, paint plants, dye plants, powder plants, extract plants, aircraft maintenance sites, thermal power plants, smelting works.
· Nonmagnetic: computer/communications equipment assembly factories, magnetic tape factories, minesweepers.
· Corrosion resistance: Food processing plants, water supply facilities construction sites.

From: ฿ 2,209.46
Days to Ship: 31 Day(s)

31 Day(s)

Compare

Explosion-Proof Single-Ended Wrench

NGK(NIHONGAISHI)

No combustion-causing sparks are generated, even from intense friction or strikes. Boasts excellent corrosion resistance, with a strength that is virtually the same as steel tools. Ideal for workplaces sensitive to magnetism.

From: ฿ 999,999,999.00
Days to Ship: Quote

Quote

Compare

Until 31/07/2024

Explosion-Proof Single Opening Wrench

AMPCO

[Features]
· Bolt
· Explosion-proof single-ended wrench for nut tightening and removal.
· Certified FMRC by the US National Accreditation Board.

From: ฿ 2,737.00
Special Price
Days to Ship: 12 Day(s)

12 Day(s)


Brand
Product Series
From
Days to Ship
Model
Overall Length(mm)
Two-sided Width Size(mm)
Approval Acquired

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare Until 31/07/2024
Brand	HAMACO	YAMATO GOKIN	NGK(NIHONGAISHI)	AMPCO
Product Series	Wrench, Single-Ended	Single Opening Wrench, Explosion-Proof	Explosion-Proof Single-Ended Wrench	Explosion-Proof Single Opening Wrench
From	฿ 1,226.14	฿ 2,209.46	฿ 999,999,999.00	฿ 2,737.00 Special Price On Sale Until 31/07/2024
Days to Ship	1 Day(s)	31 Day(s)	Quote	12 Day(s)
Model	Single ended open-mouth wrench	Single ended open-mouth wrench	Single ended open-mouth wrench	Single ended open-mouth wrench
Overall Length(mm)	95 ～ 490	158 ～ 380	135 ～ 455	115 ～ 555
Two-sided Width Size(mm)	8 ～ 60	17 ～ 46	-	8 ～ 70
Approval Acquired	FM Approvals (USA) / UKAS (UK)	None	-	FMRC (USA)