Stud Bolt With Nuts factory and manufacturers

Stud Bolt With Nuts

A stud bolt is a mechanical fastener consisting of a threaded rod with no head. It is designed to be used with two nuts, one on each end, to create a secure and firm connection between two components.

Stud bolts are widely used in piping systems, pressure vessels, heat exchangers, construction, automotive, aerospace, and marine industries. Their ability to provide superior clamping force makes them an essential component in critical operations.

Material specifications:

ASTM A193 Gr. B5, B6, B7, B7M, B16, B8, B8T, B8M, B8C

ASTM A194 Gr. 2H, 2HM, 3, 4, 6, 7, 8, 8T, 8M, 8F, 8C

ASTM A320 Gr. L7, L7M, B8, B8T, B8M, B8C

ASTM A453 Gr. 660 CL.A-B-C

Diameter ：from 3/8″ to 5 1/2″ ; from M8 to M120

Length : from 10mm to 1000mm

Finish: Zn- Plated, Ni-plated, Tin-Plated, Radiant Plated, Passivated, Brass plated, Cd- plated, Phosphate Anodize, Cr-plated, Black Oxide etc .

Here are some advantages to using Stud Bolt.

▪ Uniform Stress Distribution for Reliable Sealing

▪ Superior Fatigue Resistance for Extreme Conditions

▪ Flexible Installation and Easy Maintenance

Installation Instructions

Stud Bolt Installation – Quick Reference
1. Prep

Clean threads

apply lubricant.

Ensure bolt is perpendicular to surface.

2. Install (Double-Nut Method – Recommended)

Lock two nuts together on one end.

Turn the outer nut to drive bolt in.

Full Thread Stud Bolt

Specification Standards

Standards : ISO 4753,DIN 976, ASME B16.5

Threads : Fully Threaded

MTC : EN 10204 3.1 & 3.2

Item No.	Ø Hole	Total Length	Pitch	Wooden box
	mm	mm	mm	pcs
HSB M10/45	10	45	1.5	600
HSB M12/65	12	65	1.75	600
HSB M14/85	14	85	2	600
HSB M18/90	18	90	2.5	600
HSB M20/120	20	120	2.5	200
HSB M22/140	22	140	2.5	200
HSB M24/150	24	150	3	200
HSB M30/160	30	160	3.5	100
HSB M36/180	36	180	4	100
HSB M42/300	42	300	4.5	100
HSB M48/360	48	360	5	100
HSB M52/400	52	400	5	100
HSB M56/420	56	420	5.5	100
HSB M60/500	60	500	5.5	50
HSB M68/550	68	550	6	50
HSB M72/650	72	650	6	50
HSB M76/680	76	680	6	50
HSB M80/700	80	700	6	30
HSB M85/720	85	720	6	30
HSB M90/800	90	800	6	30
HSB M100/850	100	850	6	20
HSB M125/900	125	900	6	20
HSB M1140/950	140	950	6	20
HSB M160/1000	160	1000	6	20

Half Thread Stud Bolt

Specification Standards

Standards : ISO 4753, DIN 976, ASME B16.5
Threads : Partially Threaded
MTC : EN 10204 3.1 & 3.2

Item No.	Diameter	Min Nut End Full ThreadLength, (Bmin)			Umax=2Thread Pitches
		L>16	10<L≤16	L≤10	8UN Threads	UNF Threads	UNCThreads
HDESB 9/16	0.5625	2.125	1.625	1.375	–	0.111	0.167
HDESB 7/8	0.8750	2.75	2.25	2	–	0.143	0.222
HDESB 5/8	0.625	2.25	1.75	1.5	–	0.111	0.182
HDESB 4	4	9	8.5	–	0.25	–	0.5
HDESB 3 1/4	3.25	7.5	7	–	0.25	–	0.5
HDESB 3 1/2	3.5	8	7.5	–	0.25	–	0.5
HDESB 3	3	7	6.5	–	0.25	–	0.5
HDESB 3/4	0.75	2.5	2	1.75	–	0.125	0.2
HDESB 2 3/4	2.75	6.5	6	5.75	0.25	–	0.5
HDESB 2 1/2	2.5	6	5.5	5.25	0.25	–	0.5
HDESB 2	2	5	4.5	4.25	0.25	–	0.444
HDESB 1 3/8	1.375	3.75	3.25	3	0.25	0.167	0.333
HDESB 1 3/4	1.75	4.5	4	3.75	0.25	–	0.4
HDESB 1 1/4	1.25	3.5	3	2.75	0.25	0.167	0.286
HDESB 1 1/2	1.5	4	3.5	3.25	0.25	0.167	0.333
HDESB 1 7/8	1.875	4.75	4.25	4	0.25	–	–
HDESB 1	1	3	2.5	2.25	–	0.167	0.25
HDESB 1/4	0.25	1.5	1	0.75	–	0.071	0.1
HDESB 1/2	0.5	2	1.5	1.25	–	0.1	0.154

Applications of Stud Bolts

Automotive Industry
Petrochemical Industry
Construction
Fertilizer Industries
Cement Industries
Oil & Gas Industry
Shipbuilding Industries
Power Plant Industry
Chemical Industry
Aerospace Industry
Manufacturing Industries

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