1-3/4" B7 Inorganic Zinc 'Esso Spec' Stud Bolts

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1-3/4" Inorganic Zinc Silicate B7, 2H Stud Bolt Kit

Inorganic Zinc Silicate (IZS) provides excellent corrosion resistant properties providing fasteners with extended service life in harsh environments, and can be specified as a primer for a multiple finish high-build systems.

Particularly ideal for high corrosive coastal environments, IZS provides superior galvanic corrosion protection when compared with hot-dipped galvanising. Used on studbolts for off-shore platforms it is often referred to as "Esso Spec" within the fastener industry.

Stud lengths are measured first leading thread to last leading thread.
All kits are supplied with 2 heavy hex nuts.
ASTM A193/A194 stud bolts and nuts come standard with EN 3.1 certification.

Submit items for a quote by simply selecting length, and quantity and then add to cart. View Cart to submit quote (available to all account customers with Trade Portal access).

SKU 6B7SBN8IZS45

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Grouped product items
Product Name	Qty
1-3/4” x 150mm UN8 B7 Studbolt A193, 2H A194 IZS From $0.00
1-3/4” x 160mm UN8 B7 Studbolt A193, 2H A194 IZS From $0.00
1-3/4” x 165mm UN8 B7 Studbolt A193, 2H A194 IZS From $0.00
1-3/4” x 170mm UN8 B7 Studbolt A193, 2H A194 IZS From $0.00
1-3/4” x 180mm UN8 B7 Studbolt A193, 2H A194 IZS From $0.00
1-3/4” x 185mm UN8 B7 Studbolt A193, 2H A194 IZS From $92.70
1-3/4” x 190mm UN8 B7 Studbolt A193, 2H A194 IZS From $93.80
1-3/4” x 195mm UN8 B7 Studbolt A193, 2H A194 IZS From $94.95
1-3/4” x 200mm UN8 B7 Studbolt A193, 2H A194 IZS From $96.15
1-3/4” x 210mm UN8 B7 Studbolt A193, 2H A194 IZS From $98.35
1-3/4” x 215mm UN8 B7 Studbolt A193, 2H A194 IZS From $99.45
1-3/4” x 220mm UN8 B7 Studbolt A193, 2H A194 IZS From $100.60
1-3/4” x 230mm UN8 B7 Studbolt A193, 2H A194 IZS From $102.85
1-3/4” x 235mm UN8 B7 Studbolt A193, 2H A194 IZS From $103.95
1-3/4” x 240mm UN8 B7 Studbolt A193, 2H A194 IZS From $105.05
1-3/4” x 250mm UN8 B7 Studbolt A193, 2H A194 IZS From $107.35
1-3/4” x 255mm UN8 B7 Studbolt A193, 2H A194 IZS From $108.45
1-3/4” x 260mm UN8 B7 Studbolt A193, 2H A194 IZS From $109.55
1-3/4” x 265mm UN8 B7 Studbolt A193, 2H A194 IZS From $110.65
1-3/4” x 275mm UN8 B7 Studbolt A193, 2H A194 IZS From $113.00
1-3/4” x 280mm UN8 B7 Studbolt A193, 2H A194 IZS From $114.10
1-3/4” x 285mm UN8 B7 Studbolt A193, 2H A194 IZS From $115.20
1-3/4” x 290mm UN8 B7 Studbolt A193, 2H A194 IZS From $116.30
1-3/4” x 300mm UN8 B7 Studbolt A193, 2H A194 IZS From $118.55
1-3/4” x 305mm UN8 B7 Studbolt A193, 2H A194 IZS From $119.65
1-3/4” x 310mm UN8 B7 Studbolt A193, 2H A194 IZS From $120.75
1-3/4” x 320mm UN8 B7 Studbolt A193, 2H A194 IZS From $123.05
1-3/4” x 325mm UN8 B7 Studbolt A193, 2H A194 IZS From $124.15
1-3/4” x 330mm UN8 B7 Studbolt A193, 2H A194 IZS From $125.25
1-3/4” x 335mm UN8 B7 Studbolt A193, 2H A194 IZS From $126.35
1-3/4” x 345mm UN8 B7 Studbolt A193, 2H A194 IZS From $128.70
1-3/4” x 350mm UN8 B7 Studbolt A193, 2H A194 IZS From $129.80
1-3/4” x 355mm UN8 B7 Studbolt A193, 2H A194 IZS From $130.90
1-3/4” x 360mm UN8 B7 Studbolt A193, 2H A194 IZS From $132.00
1-3/4” x 370mm UN8 B7 Studbolt A193, 2H A194 IZS From $134.30
1-3/4” x 375mm UN8 B7 Studbolt A193, 2H A194 IZS From $135.40
1-3/4” x 380mm UN8 B7 Studbolt A193, 2H A194 IZS From $136.50
1-3/4” x 385mm UN8 B7 Studbolt A193, 2H A194 IZS From $137.60
1-3/4” x 395mm UN8 B7 Studbolt A193, 2H A194 IZS From $139.90
1-3/4” x 400mm UN8 B7 Studbolt A193, 2H A194 IZS From $141.00
1-3/4” x 405mm UN8 B7 Studbolt A193, 2H A194 IZS From $142.10
1-3/4” x 415mm UN8 B7 Studbolt A193, 2H A194 IZS From $144.40
1-3/4” x 420mm UN8 B7 Studbolt A193, 2H A194 IZS From $145.50
1-3/4” x 425mm UN8 B7 Studbolt A193, 2H A194 IZS From $146.60
1-3/4” x 430mm UN8 B7 Studbolt A193, 2H A194 IZS From $147.70
1-3/4” x 440mm UN8 B7 Studbolt A193, 2H A194 IZS From $149.95
1-3/4” x 445mm UN8 B7 Studbolt A193, 2H A194 IZS From $151.10
1-3/4” x 450mm UN8 B7 Studbolt A193, 2H A194 IZS From $152.20
1-3/4” x 455mm UN8 B7 Studbolt A193, 2H A194 IZS From $153.30
1-3/4” x 465mm UN8 B7 Studbolt A193, 2H A194 IZS From $155.55
1-3/4” x 470mm UN8 B7 Studbolt A193, 2H A194 IZS From $156.70
1-3/4” x 475mm UN8 B7 Studbolt A193, 2H A194 IZS From $157.80
1-3/4” x 485mm UN8 B7 Studbolt A193, 2H A194 IZS From $160.05
1-3/4” x 490mm UN8 B7 Studbolt A193, 2H A194 IZS From $161.20
1-3/4” x 495mm UN8 B7 Studbolt A193, 2H A194 IZS From $162.35
1-3/4” x 500mm UN8 B7 Studbolt A193, 2H A194 IZS From $163.45
1-3/4” x 510mm UN8 B7 Studbolt A193, 2H A194 IZS From $165.70

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Product List

SKU	Description	Availability	List Price	Pack

				Pack:

More Information

More Information
Delivery	3 - 4 WEEKS. Lead times may vary depending on quantity.
Diameter / Gauge	1-3/4"
Thread Type	UN8
Bolt / Stud Property	ASTM A193 B7
Nut Properties	ASTM A194 Gr 2H
Material / Finish	Inorganic Zinc Silicate (IZS)
Use for	Petrochemical

Technical Information

SKU	Dia. x Length	Finish	Tensile, min [ MPa ]	Yield, min [ MPa ]
1282.0450150	1-3/4” x 150mm UN8	IZS	860 MPa	720 MPa
1282.0450160	1-3/4” x 160mm UN8	IZS	860 MPa	720 MPa
1282.0450165	1-3/4” x 165mm UN8	IZS	860 MPa	720 MPa
1282.0450170	1-3/4” x 170mm UN8	IZS	860 MPa	720 MPa
1282.0450180	1-3/4” x 180mm UN8	IZS	860 MPa	720 MPa
1282.0450185	1-3/4” x 185mm UN8	IZS	860 MPa	720 MPa
1282.0450190	1-3/4” x 190mm UN8	IZS	860 MPa	720 MPa
1282.0450195	1-3/4” x 195mm UN8	IZS	860 MPa	720 MPa
1282.0450200	1-3/4” x 200mm UN8	IZS	860 MPa	720 MPa
1282.0450210	1-3/4” x 210mm UN8	IZS	860 MPa	720 MPa
1282.0450215	1-3/4” x 215mm UN8	IZS	860 MPa	720 MPa
1282.0450220	1-3/4” x 220mm UN8	IZS	860 MPa	720 MPa
1282.0450230	1-3/4” x 230mm UN8	IZS	860 MPa	720 MPa
1282.0450235	1-3/4” x 235mm UN8	IZS	860 MPa	720 MPa
1282.0450240	1-3/4” x 240mm UN8	IZS	860 MPa	720 MPa
1282.0450250	1-3/4” x 250mm UN8	IZS	860 MPa	720 MPa
1282.0450255	1-3/4” x 255mm UN8	IZS	860 MPa	720 MPa
1282.0450260	1-3/4” x 260mm UN8	IZS	860 MPa	720 MPa
1282.0450265	1-3/4” x 265mm UN8	IZS	860 MPa	720 MPa
1282.0450275	1-3/4” x 275mm UN8	IZS	860 MPa	720 MPa
1282.0450280	1-3/4” x 280mm UN8	IZS	860 MPa	720 MPa
1282.0450285	1-3/4” x 285mm UN8	IZS	860 MPa	720 MPa
1282.0450290	1-3/4” x 290mm UN8	IZS	860 MPa	720 MPa
1282.0450300	1-3/4” x 300mm UN8	IZS	860 MPa	720 MPa
1282.0450305	1-3/4” x 305mm UN8	IZS	860 MPa	720 MPa
1282.0450310	1-3/4” x 310mm UN8	IZS	860 MPa	720 MPa
1282.0450320	1-3/4” x 320mm UN8	IZS	860 MPa	720 MPa
1282.0450325	1-3/4” x 325mm UN8	IZS	860 MPa	720 MPa
1282.0450330	1-3/4” x 330mm UN8	IZS	860 MPa	720 MPa
1282.0450335	1-3/4” x 335mm UN8	IZS	860 MPa	720 MPa
1282.0450345	1-3/4” x 345mm UN8	IZS	860 MPa	720 MPa
1282.0450350	1-3/4” x 350mm UN8	IZS	860 MPa	720 MPa
1282.0450355	1-3/4” x 355mm UN8	IZS	860 MPa	720 MPa
1282.0450360	1-3/4” x 360mm UN8	IZS	860 MPa	720 MPa
1282.0450370	1-3/4” x 370mm UN8	IZS	860 MPa	720 MPa
1282.0450375	1-3/4” x 375mm UN8	IZS	860 MPa	720 MPa
1282.0450380	1-3/4” x 380mm UN8	IZS	860 MPa	720 MPa
1282.0450385	1-3/4” x 385mm UN8	IZS	860 MPa	720 MPa
1282.0450395	1-3/4” x 395mm UN8	IZS	860 MPa	720 MPa
1282.0450400	1-3/4” x 400mm UN8	IZS	860 MPa	720 MPa
1282.0450405	1-3/4” x 405mm UN8	IZS	860 MPa	720 MPa
1282.0450415	1-3/4” x 415mm UN8	IZS	860 MPa	720 MPa
1282.0450420	1-3/4” x 420mm UN8	IZS	860 MPa	720 MPa
1282.0450425	1-3/4” x 425mm UN8	IZS	860 MPa	720 MPa
1282.0450430	1-3/4” x 430mm UN8	IZS	860 MPa	720 MPa
1282.0450440	1-3/4” x 440mm UN8	IZS	860 MPa	720 MPa
1282.0450445	1-3/4” x 445mm UN8	IZS	860 MPa	720 MPa
1282.0450450	1-3/4” x 450mm UN8	IZS	860 MPa	720 MPa
1282.0450455	1-3/4” x 455mm UN8	IZS	860 MPa	720 MPa
1282.0450465	1-3/4” x 465mm UN8	IZS	860 MPa	720 MPa
1282.0450470	1-3/4” x 470mm UN8	IZS	860 MPa	720 MPa
1282.0450475	1-3/4” x 475mm UN8	IZS	860 MPa	720 MPa
1282.0450485	1-3/4” x 485mm UN8	IZS	860 MPa	720 MPa
1282.0450490	1-3/4” x 490mm UN8	IZS	860 MPa	720 MPa
1282.0450495	1-3/4” x 495mm UN8	IZS	860 MPa	720 MPa
1282.0450500	1-3/4” x 500mm UN8	IZS	860 MPa	720 MPa
1282.0450510	1-3/4” x 510mm UN8	IZS	860 MPa	720 MPa

Documents

1-3/4" UN8 IZS B7/2H Stud Bolt Kit A193/A194

1-3/4" Inorganic Zinc Silicate B7, 2H Stud Bolt Kit

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