Hex Bolt Full Thread

AED0.00

Description

Hexagon bolt Grade 8.8, 10.9 and 12.9
As per BS EN and ISO standard
Threads: Full Thread
Dia Sizes: M4 to M72
Lengths: 15mm to 300mm
Coating: HDG, EGB633, Black, Xylon (PTFE) & Cadmium & etc..
Certification: EN 10204.3.1 (2004)
Clear
SKU: N/A Category:

Description

Hex Bolt Full Thread Grade 4.6 / 8.8 & 10.9

A Hex Bolt is a form of threaded fastener with an external male thread. And bolts are very closely related to screws.

These are grade 4.6 and 8.8. The first digit so relates to the ultimate strength of the material. Because the second is the ratio of yield stress to ultimate strength. Thus grade 4.6 bolts have an ultimate material strength of 400N/mm2. And the uield (or proof) stress is 60% of the ultimate strength.

Grade 8.8 Bolts are manufactured using medium carbon steel that has been quenched and tempered. Used in railroad equipment, motors, engines and processing equipment, grade 8.8 bolts exhibit good tensile strength and perform well in most environments.

Grade 10.9 metric bolts are manufactured. Using medium carbon steel, medium carbon steel alloy and low carbon boron steel that has been quenched and tempered. Used in automotive applications and for bolting large and forged parts, metric 10.9 bolts exhibit high tensile strength and good wear resistance.

Hex Bolt Grade A – Intended for Hex Head Bolts and studs/threaded rod having a minimum tensile strength of 60 ksi in general applications.

Grade B – Intended for Heavy Hex Head, these bolts, studs/threaded rod having a tensile strength of 60 to 100 ksi and intended for flanged joins in piping systems with cast iron flanges.

 

Sizes Available M6 to M64

Length 25mm to 500mm

Hot Forged Bolts and Nuts

M72 to M125

Length 500 – 2 Mtr

Additional information

Size

¼”, ½”, 5/8”, ¾”, 7/8”, 1”, 1-1/4”, 1-1/2”, 1-1/8”, 1-3/4”, 2”, 2-1/4”, 2-1/2”, 2-3/4”, 3”, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M39, M42, M45, M48, M52, M56, M60, M64, M68, M72

Length

25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm, 95mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm, 160mm, 170mm, 180mm, 190mm, 200mm, 210mm, 220mm, 230mm, 240mm, 250mm, 260mm, 270mm, 280mm, 290mm, 300mm, 310mm, 320mm, 330mm, 340mm, 350mm, 360mm, 370mm, 380mm, 390mm, 400mm, 410mm, 420mm, 430mm, 440mm, 450mm, 460mm, 470mm, 480mm, 490mm, 500mm

Nut

None, 1, 2

Washer

None, 1, 2

Thread

Full Thread, Half Thread

Finish

Black, Decromat, Electro Galvanized B633, HDG, Greenkote, Self Finish, Yellow (Cadmiun)

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