Alloy & Stainless Steel Stud Bolts and Hex Bolts – Sizes 1/2″ to 1-1/4″, ASTM A193/A194, SS-304L/316L – RFQ Available

Lead Time : 4 Weeks


Ex-Works : USA


Bulk Orders Discount

Contact us and get a discount for BULK orders only.


Key Features

  • High-strength alloy and stainless steel bolts suitable for industrial flanges and machinery

  • Available in multiple sizes from 1/2″ to 1-1/4″ to suit diverse applications

  • Precision manufactured to ASME B16.5/B16.47A standards for consistent quality

  • Comes with matching nuts and washers for easy installation

  • MOQ optimized for cost-efficiency with RFQ available for custom quantities

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Description

Industrial-grade stud bolts are manufactured to strict ASME B16.5/B16.47A standards using high-quality ASTM A193 B7 / A194 2H Alloy Steel and SS-316L materials. Available in a wide range of sizes and lengths, these bolts provide reliable performance in high-pressure and high-temperature applications.

1/2 inch alloy steel stud bolt with nuts for flange applications

3/4 inch stainless steel stud bolt with washer and nut

Assorted stud bolts 1/2" to 1-1/4" alloy and stainless steel

Use the table below to review detailed specifications, pricing, and minimum order quantities (MOQ). For bulk procurement or custom requirements, simply click “Get a Quote” to submit your RFQ and streamline your industrial ordering process.

 

S/N Description Size Material Price / Each MOQ Lead Time
STUD BOLTS 1/2″ & 5/8″
1 Stud Bolt 5/8″ x 75mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 5/8″ x 75mm Alloy Steel $1.56 / Ea 320 4 Weeks
2 Stud Bolt 1/2″ x 75mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 1/2″ x 75mm Alloy Steel $0.90 / Ea 560 4 Weeks
3 Stud Bolt 1/2″ x 60mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 1/2″ x 60mm Alloy Steel $0.81 / Ea 620 4 Weeks
4 Stud Bolt 1/2″ x 65mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 1/2″ x 65mm Alloy Steel $0.84 / Ea 600 4 Weeks
5 Stud Bolt 1/2″ x 70mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 1/2″ x 70mm Alloy Steel $0.87 / Ea 580 4 Weeks
6 Stud Bolt 5/8″ x 85mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 5/8″ x 85mm Alloy Steel $1.62 / Ea 320 4 Weeks
7 Stud Bolt 5/8″ x 90mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 5/8″ x 90mm Alloy Steel $1.62 / Ea 320 4 Weeks
8 Stud Bolt 5/8″ x 110mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 5/8″ x 110mm Alloy Steel $1.80 / Ea 280 4 Weeks
9 Stud Bolt 5/8″ x 130mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 5/8″ x 130mm Alloy Steel $2.01 / Ea 260 4 Weeks
10 Stud Bolt 5/8″ x 150mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 5/8″ x 150mm Alloy Steel $2.19 / Ea 230 4 Weeks
11 Stud Bolt 5/8″ x 100mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 5/8″ x 100mm Alloy Steel $1.71 / Ea 300 4 Weeks
12 Stud Bolt 5/8″ x 95mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 5/8″ x 95mm Alloy Steel $1.71 / Ea 300 4 Weeks
13 Stud Bolt 5/8″ x 80mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 5/8″ x 80mm Alloy Steel $1.59 / Ea 320 4 Weeks
14 Stud Bolt 1/2″ x 80mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.74A, Material ASTM A193 B7/A194 2H 1/2″ x 80mm Alloy Steel $0.96 / Ea 520 4 Weeks
15 Stud Bolt 1/2″ x 85mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.74A, Material ASTM A193 B7/A194 2H 1/2″ x 85mm Alloy Steel $1.02 / Ea 500 4 Weeks
16 Stud Bolt 1/2″ x 90mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.74A, Material ASTM A193 B7/A194 2H 1/2″ x 90mm Alloy Steel $1.02 / Ea 500 4 Weeks
STUD BOLTS 3/4″
S/N Description Size Material Price / Each MOQ Lead Time
17 Stud Bolt 3/4″ x 80mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 3/4″ x 80mm Alloy Steel $2.52 / Ea 200 4 Weeks
18 Stud Bolt 3/4″ x 90mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 3/4″ x 90mm Alloy Steel $2.52 / Ea 200 4 Weeks
19 Stud Bolt 3/4″ x 100mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 3/4″ x 100mm Alloy Steel $2.55 / Ea 200 4 Weeks
20 Stud Bolt 3/4″ x 105mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 3/4″ x 105mm Alloy Steel $2.70 / Ea 190 4 Weeks
21 Stud Bolt 3/4″ x 115mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 3/4″ x 115mm Alloy Steel $2.85 / Ea 180 4 Weeks
22 Stud Bolt 3/4″ x 120mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H (Equip: D1-631/1) 3/4″ x 120mm Alloy Steel $2.85 / Ea 180 4 Weeks
23 Stud Bolt 3/4″ x 130mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H (Equip: D1-631/1) 3/4″ x 130mm Alloy Steel $3.00 / Ea 170 4 Weeks
24 Stud Bolt 3/4″ x 140mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 3/4″ x 140mm Alloy Steel $3.12 / Ea 160 4 Weeks
25 Stud Bolt 3/4″ x 185mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 3/4″ x 185mm Alloy Steel $4.05 / Ea 125 4 Weeks
26 Stud Bolt 3/4″ x 245mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 3/4″ x 245mm Alloy Steel $4.95 / Ea 105 4 Weeks
STUD BOLTS 7/8″
S/N Description Size Material Price / Each MOQ Lead Time
27 Stud Bolt 7/8″ x 125mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 7/8″ x 125mm Alloy Steel $4.32 / Ea 120 4 Weeks
28 Stud Bolt 7/8″ x 130mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7 (Equip: F1-205, DWG: 1117, 1118) 7/8″ x 130mm Alloy Steel $4.41 / Ea 115 4 Weeks
29 Stud Bolt 7/8″ x 140mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 3H 7/8″ x 140mm Alloy Steel $4.62 / Ea 110 4 Weeks
30 Stud Bolt 7/8″ x 150mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 7/8″ x 150mm Alloy Steel $4.86 / Ea 105 4 Weeks
31 Stud Bolt 7/8″ x 160mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H (Equip: F1-715) 7/8″ x 160mm Alloy Steel $5.04 / Ea 105 4 Weeks
32 Stud Bolt 7/8″ x 170mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 7/8″ x 170mm Alloy Steel $5.25 / Ea 100 4 Weeks
33 Stud Bolt 7/8″ x 180mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 7/8″ x 180mm Alloy Steel $5.46 / Ea 95 4 Weeks
34 Stud Bolt 7/8″ x 220mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 7/8″ x 220mm Alloy Steel $6.30 / Ea 85 4 Weeks
35 Stud Bolt 7/8″ x 300mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 7/8″ x 300mm Alloy Steel $7.98 / Ea 65 4 Weeks
STUD BOLTS 5/8″
S/N Description Size Material Price / Each MOQ Lead Time
36 Stud Bolt 5/8″ x 150mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H (Equip: F1-2307) 5/8″ x 150mm Alloy Steel $2.19 / Ea 230 4 Weeks
37 Stud Bolt 5/8″ x 100mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H (Equip: F1-2307) 5/8″ x 100mm Alloy Steel $1.71 / Ea 300 4 Weeks
38 Stud Bolt 5/8″ x 95mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H (DWG: 4/2404, 4427/014) 5/8″ x 95mm Alloy Steel $1.71 / Ea 300 4 Weeks
39 Stud Bolt 5/8″ x 80mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 5/8″ x 80mm Alloy Steel $1.59 / Ea 320 4 Weeks
STUD BOLTS 1/2″
S/N Description Size Material Price / Each MOQ Lead Time
40 Stud Bolt 1/2″ x 90mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5, B16.74A, Material ASTM A193 B7/A194 2H 1/2″ x 90mm Alloy Steel $1.02 / Ea 500 4 Weeks
41 Stud Bolt 1/2″ x 85mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.74A, Material ASTM A193 B7/A194 2H 1/2″ x 85mm Alloy Steel $1.02 / Ea 500 4 Weeks
HEX HEAD SCREWS
S/N Description Size Material Price / Each MOQ Lead Time
42 Hex Head Screw with Nut & Washer, Full Thread, M6 x 50mm Long, Material SS-316L M6 x 50mm SS-316L $1.50 / Ea 340 4 Weeks
43 Hex Head Screw with Nut & Washer, Full Thread, M8 x 50mm Long, Material SS-316L M8 x 50mm SS-316L $3.00 / Ea 170 4 Weeks
44 Hex Head Screw with Nut & Washer, Full Thread, M12 x 50mm Long, Material SS-316L M12 x 50mm SS-316L $6.00 / Ea 85 4 Weeks
45 Hex Head Screw with Nut & Washer, M10 x 50mm Long, Material ASTM A193-B7/A194-2H M10 x 50mm Alloy Steel $1.50 / Ea 340 4 Weeks
HEX HEAD BOLTS
S/N Description Size Material Price / Each MOQ Lead Time
46 Hexagonal Head Bolt, Size M16 x 50mm, Material SS-316L M16 x 50mm SS-316L $6.00 / Ea 85 4 Weeks
47 SS Hex Bolt Size M6 x 20mm, Material SS-304L M6 x 20mm SS-304L $1.50 / Ea 340 4 Weeks
48 SS Hex Bolt with Nut & Washer, Size M5 x 20mm, Material SS-304L M5 x 20mm SS-304L $1.50 / Ea 340 4 Weeks
49 SS Hex Bolt Size M10 x 25mm, Material SS-304L M10 x 25mm SS-304L $1.50 / Ea 340 4 Weeks
50 Hex Head Machine Bolt, Size M16 x 140mm with Nut & Washer, Material SS-304L M16 x 140mm SS-304L $6.45 / Ea 80 4 Weeks
51 Hex Bolt Size M8 x 40mm with Nut & Washer, Material CS Galvanised ASTM A913 GR B7 M8 x 40mm CS Galvanized $1.50 / Ea 340 4 Weeks
52 Allen Head Bolt with One Nut & Washer, Size M8 x 1″, Material SS-304L M8 x 1″ SS-304L $1.50 / Ea 340 4 Weeks
53 Hexhead Bolt with One Nut & Washer, Size M6 x 1/2″, Material SS-304L M6 x 1/2″ SS-304L $1.50 / Ea 340 4 Weeks
54 Hex Head Bolt with One Nut & Washer, Size M8 x 5 Inch, Material SS-304L M8 x 5″ SS-304L $3.00 / Ea 170 4 Weeks
55 Allen Head Bolt, Size M8 x 45mm, Pitch 1.25mm, for Bagging Clipper Machine IC-800, Material SS-304L (Equip: M1-2000C) M8 x 45mm SS-304L $3.00 / Ea 170 4 Weeks
56 Stud Bolt 1-1/4″ x 420mm Alloy Steel TFL with 2 Nuts, Length as per ASME B16.5/B16.47A, Material ASTM A193 B7/A194 2H 1-1/4″ x 420mm Alloy Steel $21.81 / Ea 25 4 Weeks

 

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