Grade 8.8 Hex Bolt with Washers

Model NO.: M8x30
Finish: Blue-White Zinc Plated
Color: Blue/White/Black/Plain/Silver/Grey
Quality: Low Strength, High Strength, A325, A307
Specifications: DIN933/DIN931/ANSI B18.2.1
in Stoc Size: M8*30mm
Treatment: Galvanized
Grade DIN: 8.8
Trademark: TS
Specification: DIN, BS, JIS, ANSI all sizes
Origin: Zhejiang China
HS Code: 731815
Model NO.: M8x30
Finish: Blue-White Zinc Plated
Color: Blue/White/Black/Plain/Silver/Grey
Quality: Low Strength, High Strength, A325, A307
Specifications: DIN933/DIN931/ANSI B18.2.1
in Stoc Size: M8*30mm
Treatment: Galvanized
Grade DIN: 8.8
Trademark: TS
Specification: DIN, BS, JIS, ANSI all sizes
Origin: Zhejiang China
HS Code: 731815
Hex Bolt With Washers
DIN933 hexagon bolt grade 8.8
DIN125 Flat washer
DIN127 spring washer
Size M6 and M8 in stock, ready for shipment
25 kgs per strong bag packing, futher palletized.


Standard ANSI B18.2.1 or DIN933/931/558/601
Customized specifications negotiable
Surface can be PL, ZP, BZP, YZP, HGD, nickle

Full threaded or partially threaded hex bolt
1. Standard: DIN933/DIN931/ANSI B18.2.1/A307
2. Metric and Inch Series hex bolts
Size- D: M4 to M48, L: 10 to 1000mm
Inch-D: 3/8" to 2 inch, L: 1/2 to 5 inch
For more standard specifications please check on hexbolts. Cn
3. Material- Carbon Steel, Stainless Steel, Brass
4. Surface- Plain, black, zinc, hot dipper, chrome, brass
5. Brand Factory or OEM

Inch Series hex bolts Specifications as per ASME B18.2.1 standard
SAE grade 2, 5, 8, ASTM A307 Grade A, B, A325 high strength hex bolt


Transhow Fasteners and our alliances produce and export both metric and inch specifications.
Standard Supplies: DIN933 ISO4017, DIN558, DIN931 DIN4014, DIN601, DIN960, DIN961, ISO 4018,
ISO 8676, ISO 8765, UNI 5737, UNI 5739, JIS B1180, EN3006, EN3007, EN3008, EN 24015, EN 24017,
ANSI B18.2.1, ANSI B18.2.3.5M, ASTM A307, A563, F594, IFI 513, IFI 541, BS1769, BS4190, BS4395
We offer low carbon steel, middle carbon steel, alloy steel, stainless steel and brass, aluminium hex bolts.
To meet various requirements for corrosion resistant or strength, we can offer hex bolts with further treatment such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Pls indicate this requirements with your inquiry.


Transhow Fasteners, manufacture various bolts, hex bolts, round head bolts, square head bolts,
T head bolts, dog head bolts and other customized bolts, special use bolts.
Metric standard bolts as DIN, EN, ISO, GB, JIS, AS, UNI, etc.
Inch standard bolts as ASME/ANSI, ASTM/SAE/IFI, BS, etc.
Material used for producing the bolt could be carbon steel, alloy steel, stainless steel and brass.
Headed bolts for size below M24 (or 1 inch) generally Cold forged and bigger sizes will be hot forged.
For various corrosion resistant and strength purpose, our bolts could be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Interested buyers please contact us now! Hex Bolt With Washers
DIN933 hexagon bolt grade 8.8
DIN125 Flat washer
DIN127 spring washer
Size M6 and M8 in stock, ready for shipment
25 kgs per strong bag packing, futher palletized.


Standard ANSI B18.2.1 or DIN933/931/558/601
Customized specifications negotiable
Surface can be PL, ZP, BZP, YZP, HGD, nickle

Full threaded or partially threaded hex bolt
1. Standard: DIN933/DIN931/ANSI B18.2.1/A307
2. Metric and Inch Series hex bolts
Size- D: M4 to M48, L: 10 to 1000mm
Inch-D: 3/8" to 2 inch, L: 1/2 to 5 inch
For more standard specifications please check on hexbolts. Cn
3. Material- Carbon Steel, Stainless Steel, Brass
4. Surface- Plain, black, zinc, hot dipper, chrome, brass
5. Brand Factory or OEM

Inch Series hex bolts Specifications as per ASME B18.2.1 standard
SAE grade 2, 5, 8, ASTM A307 Grade A, B, A325 high strength hex bolt


Transhow Fasteners and our alliances produce and export both metric and inch specifications.
Standard Supplies: DIN933 ISO4017, DIN558, DIN931 DIN4014, DIN601, DIN960, DIN961, ISO 4018,
ISO 8676, ISO 8765, UNI 5737, UNI 5739, JIS B1180, EN3006, EN3007, EN3008, EN 24015, EN 24017,
ANSI B18.2.1, ANSI B18.2.3.5M, ASTM A307, A563, F594, IFI 513, IFI 541, BS1769, BS4190, BS4395
We offer low carbon steel, middle carbon steel, alloy steel, stainless steel and brass, aluminium hex bolts.
To meet various requirements for corrosion resistant or strength, we can offer hex bolts with further treatment such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Pls indicate this requirements with your inquiry.


Transhow Fasteners, manufacture various bolts, hex bolts, round head bolts, square head bolts,
T head bolts, dog head bolts and other customized bolts, special use bolts.
Metric standard bolts as DIN, EN, ISO, GB, JIS, AS, UNI, etc.
Inch standard bolts as ASME/ANSI, ASTM/SAE/IFI, BS, etc.
Material used for producing the bolt could be carbon steel, alloy steel, stainless steel and brass.
Headed bolts for size below M24 (or 1 inch) generally Cold forged and bigger sizes will be hot forged.
For various corrosion resistant and strength purpose, our bolts could be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Interested buyers please contact us now!

STONE WORKING Cnc Router


This cnc router is designed for stone working, could cut, engrave and drill on marble, granite, travertine, limestone, onyx, soapstone, slate, quartzite etc, suitable for fireplace, countertop, sink, desk in kitchen, bathroom, residential, hotel, office building etc.


Advantages of Stone Cnc Router:

  • Three axises adopt imported linear orbit, two line sliding track, heavy loading, stable working, high precision, longlife time.
  • Whole seamless weld steel structure, wheels on cnc router table, not easy to distort, the table back lining is armor plate, good rigidity, the machine can bear 1 MT at least.
  • Constant power spindle and motor, strong cutting capacity, high efficiency,Well compatibility, compatible software CAD/CAM, such as Type3,  Artcam, Castmate, Wentai, CorelDraw.


Product Application:


1. Suitable for natural marble, granite, bluestone, sandstone, artificial stone, tombstone, milestone, ceramic tile, jade, crystal, ceramics, glass, plastic, wood, bamboo, cambered surface, sphere, stainless steel, iron, copper, aluminum, titanium alloy, can doing 3D embossment, and line engraving, beveling, drilling 2D engraving.
2. Such as granite stone can be layered engraving to 3mm.
3. Marble, bluestone can be engraving to 3mm on time.

4. Engraving characters, letters, pattern, intaglio, rilievi, handwriting, ancient calligraphy, abraziune colored drawing, flat carving colored drawing, etc. on stone, glass, depth can control optionally, to reach the artistic effect.


Main Features:


★ Heavy duty Machine structure, good weight bearing capacity, not easy to deformation, the special machine bed design, can bearing more than 2000kgs materials.
★ The special designed Zaxis, can increase the stone relief accuracy, can solve the Zaxis belt or ball screw breaking problem thoroughly.
★ The water proof and dust proof system for X Y Zaxis, can protect all the parts, reduce the machine fault, enlarge the life time.
★ High-performance driven motor to ensure that the machines high speed and accuracy.
★ Using well-known domestic brands of water-cooled brushless spindle, low noise, strong cutting ability, to ensure the long time working.
★ Easy to use Mach 3 controller works with all industry standard CAD/CAM software(optional, Nc-studio, DSP controller)
★ High grade Hiwin square rail
★ XY axis German helical rack and pinion
★ Z axis high precision TBI ball screw
★ 900*1500mm, 1300*1800mm, 1300*2500mm, 1500*3000mm,1800*2500mm standard sizes (Special sizes available upon request.)

★ 1 spindle, 2 spindles or 3 spindles available upon request.


stone engraving machine

Technical parameters:


Items

Parameters

Working area(mm)

1300*2500*200mm/1200*1200mm, etc.

Table Structure

T-slot table

Transmission system

X,Y axis Gear Rack transmission,z axis Ballscrew from Taiwan but with German technology

Lead rail system

Linear round guide rail

Spindle power

5.5 kw Water-cooling ,3.175/4/6/12.7mm

spindle speed

0-24000 rpm 

Motor

stepper(Panasonic/Yaskawa optional)

Drive

stepper(Panasonic/Yaskawa/hybrid optional)

Dust collector system

For your option

Inverter

7.5kw Fuling inverter

Software environmant

Windows 98/2000/XP

Control System

DSP A11/Mach3/Nc-studio controller

Compatible file formats

G code; *.u00 ; *.mmg ; *.plt .

Compatible CAD/CAM Softwares

Ucancam V8 / Type3 / Artcam /

Working Voltage

AC380V,3ph, 50Hz

Precision

0.005mm

Max speed

26.0m/min

Max engraving speed

18.0m/min

Max feeding height

200mm

Work-holding devices

by fixture

Interface type

USB

Warranty guarantee

One-year after-sale services


stone cnc router for engraving marble


stone cnc router for granite marble

Professional Stone Cnc Router

Professional Stone Cnc Router,Stone Cnc Router,Stone Engraving Machine,Stone Engraving Equipment

Shandong U-May CNC Technology Co., Ltd. , http://www.utech-group.com