Stainless Steel Fasteners

Stainless Steel Fasteners — fastener stock

Need Stainless Steel Fasteners? Send diameter, length, nut grade and coating (if any) so we can quote without back-and-forth.

Related: fasteners hub · all fasteners.

How to order without back-and-forth

Send grade / ASTM designation, diameter, length, nut grade, coating if any, quantity and destination. Email sales@savoypipinginc.com.

Standard Specification Stud Bolts

Stud Bolts Size Range	3/8" to 4" Diameter (Imperial & Standard) .
Stud Bolts Types	All Thread, Double End, Single End
Stud Bolts Industry Standards	ANSI – American National Standards Institute: ANSI B 18.2.4 2M, ANSI B 28.2.4 1M DIN: DIN 934, DIN 970 UTS – Unified Thread Standard: UNC, UNF, UNEF, UNS, NPT, NPTF ISO – International Organization for Standardization: ISO 4032, ISO 4033
Stud Bolts Specification	ASTM A193 / ASME SA193 / ASTM A320 / ASME SA320
Stud Bolts Grades	Carbon Steel: B7, B7M, L7 Stainless Steel:B8, B8 CL2, B8M, B8M CL2, B16 Exotic Alloys: A20, 17-4PH, Monel, Inconel, Incoloy, Hastelloy
Stud Bolts Surface Coating	Hot Dipped Galvanized Bolts, Phosphate Coated Bolts, Teflon Coated Bolts, Xylan Coated Bolts, Zinc Coated Bolts, Cadmium Coated Bolts, Electro Zinc plated Bolts, Electro Cadmium Plated Bolts, Ceramic Filled PTFE Coated Bolts, Electroless Nickel Plated Bolts, Zinc Nickel Coated Bolts, Aluminium Coated Bolts, Silver Coated Bolts, Zinc/Nickel by Electrodeposition Bolts, Dacromet Bolts, Geomet Bolts, Others Upon Request
Stud Bolts Packaging	Cartoon Box / Wooden Pallet / Wooden Box / Thread Protector

Stud Bolts Application

Agricultural Automotive Construction Electronics Food Processing Heavy Machinery Marine

Mining Nuclear Oil, Gas, Petroleum Energy Medical Transportation

Stud Bolts Dimensions

Dimensions Stud Bolts for RF-RTJ flanges ASME B16.5 Class 150

NPS	DIA bolts (in)	Length RF	Length RTJ	Number of bolts
1/2	1/2	55		4
3/4	1/2	65		4
1	1/2	65	75	4
1.1/4	1/2	70	85	4
1.1/2	1/2	70	85	4
2	5/8	85	95	4
2.1/2	5/8	9	100	4
3	5/8	9	100	4
3.1/2	5/8	9	100	8
4	5/8	9	100	8
5	3/4	95	110	8
6	3/4	100	115	8
8	3/4	110	120	8
10	7/8	115	125	12
12	7/8	120	135	12
14	1	135	14	12
16	1	135	14	16
18	1.1/8	14	160	16
20	1.1/8	160	170	20
24	1.1/4	170	185	20

General notes:

• Dimensions are in millimeters unless otherwise indicanted.
• Length dimensional tolerances for all Stud Bolts:
  length to 12 inch tolerance = ± 1.6 mm
  length over 12 inch to 18 inch tolerance = ± 3.2 mm
  length over 18 inch tolerance = ± 6.4 mm
• The length of the Stud Bolt does not include the height of the chamfers (points).