1-1/4" L7 Inorganic Zinc 'Esso Spec' Stud Bolts

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1-1/4" Inorganic Zinc Silicate L7 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 6L7SBN8IZS32

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Grouped product items
Product Name	Qty
1-1/4” x 75mm UN8 L7 Studbolt A320, 7L A194 IZS From $0.00
1-1/4” x 80mm UN8 L7 Studbolt A320, 7L A194 IZS From $0.00
1-1/4” x 90mm UN8 L7 Studbolt A320, 7L A194 IZS From $0.00
1-1/4” x 95mm UN8 L7 Studbolt A320, 7L A194 IZS From $0.00
1-1/4” x 100mm UN8 L7 Studbolt A320, 7L A194 IZS From $0.00
1-1/4” x 110mm UN8 L7 Studbolt A320, 7L A194 IZS From $0.00
1-1/4” x 115mm UN8 L7 Studbolt A320, 7L A194 IZS From $0.00
1-1/4” x 120mm UN8 L7 Studbolt A320, 7L A194 IZS From $40.70
1-1/4” x 125mm UN8 L7 Studbolt A320, 7L A194 IZS From $41.50
1-1/4” x 130mm UN8 L7 Studbolt A320, 7L A194 IZS From $42.30
1-1/4” x 140mm UN8 L7 Studbolt A320, 7L A194 IZS From $43.95
1-1/4” x 145mm UN8 L7 Studbolt A320, 7L A194 IZS From $44.75
1-1/4” x 150mm UN8 L7 Studbolt A320, 7L A194 IZS From $45.55
1-1/4” x 160mm UN8 L7 Studbolt A320, 7L A194 IZS From $47.20
1-1/4” x 165mm UN8 L7 Studbolt A320, 7L A194 IZS From $48.05
1-1/4” x 170mm UN8 L7 Studbolt A320, 7L A194 IZS From $48.90
1-1/4” x 180mm UN8 L7 Studbolt A320, 7L A194 IZS From $50.45
1-1/4” x 185mm UN8 L7 Studbolt A320, 7L A194 IZS From $51.30
1-1/4” x 190mm UN8 L7 Studbolt A320, 7L A194 IZS From $52.15
1-1/4” x 195mm UN8 L7 Studbolt A320, 7L A194 IZS From $52.90
1-1/4” x 200mm UN8 L7 Studbolt A320, 7L A194 IZS From $53.75
1-1/4” x 210mm UN8 L7 Studbolt A320, 7L A194 IZS From $55.40
1-1/4” x 215mm UN8 L7 Studbolt A320, 7L A194 IZS From $56.30
1-1/4” x 220mm UN8 L7 Studbolt A320, 7L A194 IZS From $57.10
1-1/4” x 230mm UN8 L7 Studbolt A320, 7L A194 IZS From $58.70
1-1/4” x 235mm UN8 L7 Studbolt A320, 7L A194 IZS From $59.55
1-1/4” x 240mm UN8 L7 Studbolt A320, 7L A194 IZS From $60.40
1-1/4” x 250mm UN8 L7 Studbolt A320, 7L A194 IZS From $62.00
1-1/4” x 255mm UN8 L7 Studbolt A320, 7L A194 IZS From $62.85
1-1/4” x 260mm UN8 L7 Studbolt A320, 7L A194 IZS From $63.65
1-1/4” x 265mm UN8 L7 Studbolt A320, 7L A194 IZS From $64.40
1-1/4” x 275mm UN8 L7 Studbolt A320, 7L A194 IZS From $66.10
1-1/4” x 280mm UN8 L7 Studbolt A320, 7L A194 IZS From $66.90
1-1/4” x 285mm UN8 L7 Studbolt A320, 7L A194 IZS From $67.75
1-1/4” x 290mm UN8 L7 Studbolt A320, 7L A194 IZS From $68.55
1-1/4” x 300mm UN8 L7 Studbolt A320, 7L A194 IZS From $70.20
1-1/4” x 305mm UN8 L7 Studbolt A320, 7L A194 IZS From $71.05
1-1/4” x 310mm UN8 L7 Studbolt A320, 7L A194 IZS From $71.75
1-1/4” x 320mm UN8 L7 Studbolt A320, 7L A194 IZS From $73.45
1-1/4” x 325mm UN8 L7 Studbolt A320, 7L A194 IZS From $74.30
1-1/4” x 330mm UN8 L7 Studbolt A320, 7L A194 IZS From $75.10
1-1/4” x 335mm UN8 L7 Studbolt A320, 7L A194 IZS From $75.95
1-1/4” x 345mm UN8 L7 Studbolt A320, 7L A194 IZS From $77.60
1-1/4” x 350mm UN8 L7 Studbolt A320, 7L A194 IZS From $78.45
1-1/4” x 355mm UN8 L7 Studbolt A320, 7L A194 IZS From $79.20
1-1/4” x 360mm UN8 L7 Studbolt A320, 7L A194 IZS From $80.00
1-1/4” x 370mm UN8 L7 Studbolt A320, 7L A194 IZS From $81.70
1-1/4” x 375mm UN8 L7 Studbolt A320, 7L A194 IZS From $82.55
1-1/4” x 380mm UN8 L7 Studbolt A320, 7L A194 IZS From $83.30
1-1/4” x 385mm UN8 L7 Studbolt A320, 7L A194 IZS From $84.15
1-1/4” x 395mm UN8 L7 Studbolt A320, 7L A194 IZS From $85.75
1-1/4” x 400mm UN8 L7 Studbolt A320, 7L A194 IZS From $86.55
1-1/4” x 405mm UN8 L7 Studbolt A320, 7L A194 IZS From $87.40
1-1/4” x 415mm UN8 L7 Studbolt A320, 7L A194 IZS From $89.05
1-1/4” x 420mm UN8 L7 Studbolt A320, 7L A194 IZS From $89.90
1-1/4” x 425mm UN8 L7 Studbolt A320, 7L A194 IZS From $90.70
1-1/4” x 430mm UN8 L7 Studbolt A320, 7L A194 IZS From $91.50
1-1/4” x 440mm UN8 L7 Studbolt A320, 7L A194 IZS From $93.15
1-1/4” x 445mm UN8 L7 Studbolt A320, 7L A194 IZS From $93.90
1-1/4” x 450mm UN8 L7 Studbolt A320, 7L A194 IZS From $94.80
1-1/4” x 455mm UN8 L7 Studbolt A320, 7L A194 IZS From $95.65
1-1/4” x 465mm UN8 L7 Studbolt A320, 7L A194 IZS From $97.30
1-1/4” x 470mm UN8 L7 Studbolt A320, 7L A194 IZS From $98.10
1-1/4” x 475mm UN8 L7 Studbolt A320, 7L A194 IZS From $98.95
1-1/4” x 485mm UN8 L7 Studbolt A320, 7L A194 IZS From $100.55
1-1/4” x 490mm UN8 L7 Studbolt A320, 7L A194 IZS From $101.40
1-1/4” x 495mm UN8 L7 Studbolt A320, 7L A194 IZS From $102.15
1-1/4” x 500mm UN8 L7 Studbolt A320, 7L A194 IZS From $103.00
1-1/4” x 510mm UN8 L7 Studbolt A320, 7L A194 IZS From $104.70

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Product List

SKU	Description	Availability	List Price	Pack

				Pack:

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More Information
Delivery	3 - 4 WEEKS. Lead times may vary depending on quantity.
Diameter / Gauge	1-1/4"
Thread Type	UN8
Bolt / Stud Property	ASTM A320 L7
Nut Properties	ASTM A194 Gr 7L
Material / Finish	Inorganic Zinc Silicate (IZS)
Use for	Petrochemical

Technical Information

SKU	Dia. x Length	Finish	Tensile, min [ MPa ]	Yield, min [ MPa ]
1302.0320075	1-1/4” x 75 mm	IZS	860 MPa	725 MPa
1302.0320080	1-1/4” x 80 mm	IZS	860 MPa	725 MPa
1302.0320090	1-1/4” x 90 mm	IZS	860 MPa	725 MPa
1302.0320095	1-1/4” x 95 mm	IZS	860 MPa	725 MPa
1302.0320100	1-1/4” x 100 mm	IZS	860 MPa	725 MPa
1302.0320110	1-1/4” x 110 mm	IZS	860 MPa	725 MPa
1302.0320115	1-1/4” x 115 mm	IZS	860 MPa	725 MPa
1302.0320120	1-1/4” x 120 mm	IZS	860 MPa	725 MPa
1302.0320125	1-1/4” x 125 mm	IZS	860 MPa	725 MPa
1302.0320130	1-1/4” x 130 mm	IZS	860 MPa	725 MPa
1302.0320140	1-1/4” x 140 mm	IZS	860 MPa	725 MPa
1302.0320145	1-1/4” x 145 mm	IZS	860 MPa	725 MPa
1302.0320150	1-1/4” x 150 mm	IZS	860 MPa	725 MPa
1302.0320160	1-1/4” x 160 mm	IZS	860 MPa	725 MPa
1302.0320165	1-1/4” x 165 mm	IZS	860 MPa	725 MPa
1302.0320170	1-1/4” x 170 mm	IZS	860 MPa	725 MPa
1302.0320180	1-1/4” x 180 mm	IZS	860 MPa	725 MPa
1302.0320185	1-1/4” x 185 mm	IZS	860 MPa	725 MPa
1302.0320190	1-1/4” x 190 mm	IZS	860 MPa	725 MPa
1302.0320195	1-1/4” x 195 mm	IZS	860 MPa	725 MPa
1302.0320200	1-1/4” x 200 mm	IZS	860 MPa	725 MPa
1302.0320210	1-1/4” x 210 mm	IZS	860 MPa	725 MPa
1302.0320215	1-1/4” x 215 mm	IZS	860 MPa	725 MPa
1302.0320220	1-1/4” x 220 mm	IZS	860 MPa	725 MPa
1302.0320230	1-1/4” x 230 mm	IZS	860 MPa	725 MPa
1302.0320235	1-1/4” x 235 mm	IZS	860 MPa	725 MPa
1302.0320240	1-1/4” x 240 mm	IZS	860 MPa	725 MPa
1302.0320250	1-1/4” x 250 mm	IZS	860 MPa	725 MPa
1302.0320255	1-1/4” x 255 mm	IZS	860 MPa	725 MPa
1302.0320260	1-1/4” x 260 mm	IZS	860 MPa	725 MPa
1302.0320265	1-1/4” x 265 mm	IZS	860 MPa	725 MPa
1302.0320275	1-1/4” x 275 mm	IZS	860 MPa	725 MPa
1302.0320280	1-1/4” x 280 mm	IZS	860 MPa	725 MPa
1302.0320285	1-1/4” x 285 mm	IZS	860 MPa	725 MPa
1302.0320290	1-1/4” x 290 mm	IZS	860 MPa	725 MPa
1302.0320300	1-1/4” x 300 mm	IZS	860 MPa	725 MPa
1302.0320305	1-1/4” x 305 mm	IZS	860 MPa	725 MPa
1302.0320310	1-1/4” x 310 mm	IZS	860 MPa	725 MPa
1302.0320320	1-1/4” x 320 mm	IZS	860 MPa	725 MPa
1302.0320325	1-1/4” x 325 mm	IZS	860 MPa	725 MPa
1302.0320330	1-1/4” x 330 mm	IZS	860 MPa	725 MPa
1302.0320335	1-1/4” x 335 mm	IZS	860 MPa	725 MPa
1302.0320345	1-1/4” x 345 mm	IZS	860 MPa	725 MPa
1302.0320350	1-1/4” x 350 mm	IZS	860 MPa	725 MPa
1302.0320355	1-1/4” x 355 mm	IZS	860 MPa	725 MPa
1302.0320360	1-1/4” x 360 mm	IZS	860 MPa	725 MPa
1302.0320370	1-1/4” x 370 mm	IZS	860 MPa	725 MPa
1302.0320375	1-1/4” x 375 mm	IZS	860 MPa	725 MPa
1302.0320380	1-1/4” x 380 mm	IZS	860 MPa	725 MPa
1302.0320385	1-1/4” x 385 mm	IZS	860 MPa	725 MPa
1302.0320395	1-1/4” x 395 mm	IZS	860 MPa	725 MPa
1302.0320400	1-1/4” x 400 mm	IZS	860 MPa	725 MPa
1302.0320405	1-1/4” x 405 mm	IZS	860 MPa	725 MPa
1302.0320415	1-1/4” x 415 mm	IZS	860 MPa	725 MPa
1302.0320420	1-1/4” x 420 mm	IZS	860 MPa	725 MPa
1302.0320425	1-1/4” x 425 mm	IZS	860 MPa	725 MPa
1302.0320430	1-1/4” x 430 mm	IZS	860 MPa	725 MPa
1302.0320440	1-1/4” x 440 mm	IZS	860 MPa	725 MPa
1302.0320445	1-1/4” x 445 mm	IZS	860 MPa	725 MPa
1302.0320450	1-1/4” x 450 mm	IZS	860 MPa	725 MPa
1302.0320455	1-1/4” x 455 mm	IZS	860 MPa	725 MPa
1302.0320465	1-1/4” x 465 mm	IZS	860 MPa	725 MPa
1302.0320470	1-1/4” x 470 mm	IZS	860 MPa	725 MPa
1302.0320475	1-1/4” x 475 mm	IZS	860 MPa	725 MPa
1302.0320485	1-1/4” x 485 mm	IZS	860 MPa	725 MPa
1302.0320490	1-1/4” x 490 mm	IZS	860 MPa	725 MPa
1302.0320495	1-1/4” x 495 mm	IZS	860 MPa	725 MPa
1302.0320500	1-1/4” x 500 mm	IZS	860 MPa	725 MPa
1302.0320510	1-1/4” x 510 mm	IZS	860 MPa	725 MPa

Documents

1-1/4" UN8 IZS L7/Gr7 Stud Bolt Kit A320/A194

1-1/4" Inorganic Zinc Silicate L7 Stud Bolt Kit

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