Name: Stainless Steel Double End Threaded Rod Bar Stud Screw Bolt Clamping Type Studs
Brand: TOBO
SKU: Bolts
Rating: 4.5 (121 reviews)

Stainless Steel Double End Threaded Rod Bar Stud Screw Bolt Clamping Type Studs

Stainless Steel Double End Threaded rod bar Stud Screw Bolt Clamping type studs

Products Specification

Threaded Stud Bolts, also known as studs or studs. It is used to connect the fixed link function of the machine. The stud bolt has threads at both ends, and the screw in the middle is thick or thin. Generally used in mining machinery, bridges, automobiles, motorcycles, boiler steel structures, pendant towers, long-span steel structures and large buildings, etc.

Quick Details

Finish:: ZINC, Plain

Material:: Stainless Steel, Steel, alloy steel, 4140, 42CRMO, B7, Stainless steel , brass

Place of Origin:: China

Brand Name:: TOBO

Model Number:: M2-M64;

Standard:: DIN, DIN975 DIN976, IFI, UNI6547, BS2693

Name:: stainless steel threaded rod ends all thread stud bolt nut washer

Diameter:: M2-M64;

Length:: 30mm-3600mm;

Grade:: grade 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; A2 a4

Surface:: Black,Zinc plated( blue/white/yellow), hot dip galvanized

Sample ::: free

Certificate:: ISO9001

Keyword:: full thread rod

Stainless Steel Double End Threaded Rod Bar Stud Screw Bolt Clamping Type Studs 0

Screw Thread
d

d
b	min	When L≤10
		When 10＜L≤16
		When L＞16
U	max	UNC
		UNF
		8UN
d_s	Full body,max
	Full body,min	UNC
		UNF
		8UN
d_s1	Reduced body,max	UNC
		UNF
		8UN
	Reduced body,min	UNC
		UNF
		8UN

0.2500	0.3125	0.3750	0.4375	0.5000	0.5625	0.6250	0.7500	0.8750	1.0000	1.1250	1.2500	1.3750
0.750	0.875	1.000	1.125	1.250	1.375	1.500	1.750	2.000	2.250	2.500	2.750	3.000
1.000	1.125	1.250	1.375	1.500	1.625	1.750	2.000	2.250	2.500	2.750	3.000	3.250
1.500	1.625	1.750	1.875	2.000	2.125	2.250	2.500	2.750	3.000	3.250	3.500	3.750
0.100	0.111	0.125	0.143	0.154	0.167	0.182	0.200	0.222	0.250	0.286	0.286	0.333
0.071	0.083	0.083	0.100	0.100	0.111	0.111	0.125	0.143	0.167	0.167	0.167	0.167
-	-	-	-	-	-	-	-	-	-	0.250	0.250	0.250
0.2500	0.3125	0.3750	0.4375	0.5000	0.5625	0.6250	0.7500	0.8750	1.0000	1.1250	1.2500	1.3750
0.241	0.303	0.364	0.426	0.488	0.550	0.611	0.735	0.859	0.983	1.106	1.231	1.354
0.243	0.304	0.367	0.428	0.491	0.552	0.615	0.739	0.863	0.987	1.112	1.237	1.362
-	-	-	-	-	-	-	-	-	-	1.108	1.233	1.358
0.241	0.303	0.364	0.426	0.488	0.550	0.611	0.735	0.859	0.983	1.106	1.231	1.354
0.243	0.304	0.367	0.428	0.491	0.552	0.615	0.739	0.863	0.987	1.112	1.237	1.362
-	-	-	-	-	-	-	-	-	-	1.108	1.233	1.358
0.213	0.271	0.329	0.385	0.444	0.502	0.559	0.677	0.795	0.910	1.023	1.148	1.256
0.223	0.281	0.343	0.400	0.462	0.521	0.583	0.703	0.822	0.938	1.063	1.188	1.313
-	-	-	-	-	-	-	-	-	-	1.035	1.160	1.284

Screw Thread
d

d
b	min	When L≤10
		When 10＜L≤16
		When L＞16
U	max	UNC
		UNF
		8UN
d_s	Full body,max
	Full body,min	UNC
		UNF
		8UN
d_s1	Reduced body,max	UNC
		UNF
		8UN
	Reduced body,min	UNC
		UNF
		8UN

1.5000	1.6250	1.7500	1.8750	2.0000	2.2500	2.5000	2.7500	3.0000	3.2500	3.5000	3.7500	4.0000
3.250	3.500	3.750	4.000	4.250	4.750	5.250	5.750	-	-	-	-	-
3.500	3.750	4.000	4.250	4.500	5.000	5.500	6.000	6.500	7.000	7.500	8.000	8.500
4.000	4.250	4.500	4.750	5.000	5.500	6.000	6.500	7.000	7.500	8.000	8.500	9.000
0.333	-	0.400	-	0.444	0.444	0.500	0.500	0.500	0.500	0.500	0.500	0.500
0.167	-	-	-	-	-	-	-	-	-	-	-	-
0.250	0.250	0.250	0.250	0.250	0.250	0.250	0.250	0.250	0.250	0.250	0.250	0.250
1.5000	1.6250	1.7500	1.8750	2.0000	2.2500	2.5000	2.7500	3.0000	3.2500	3.5000	3.7500	4.0000
1.479	-	1.727	-	1.975	2.225	2.473	2.723	2.973	3.223	3.473	3.723	3.973
1.487	-	-	-	-	-	-	-	-	-	-	-	-
1.483	1.608	1.733	1.858	1.983	2.233	2.483	2.733	2.982	3.232	3.482	3.732	3.982
1.479	-	1.727	-	1.975	2.225	2.473	2.723	2.973	3.223	3.473	3.723	3.973
1.487	-	-	-	-	-	-	-	-	-	-	-	-
1.483	1.608	1.733	1.858	1.983	2.233	2.483	2.733	2.982	3.232	3.482	3.732	3.982
1.381	-	1.609	-	1.843	2.093	2.324	2.574	2.824	3.073	3.323	3.573	3.823
1.438	-	-	-	-	-	-	-	-	-	-	-	-
1.409	1.534	1.659	1.784	1.909	2.158	2.408	2.658	2.908	3.158	3.407	3.657	3.907

Packing & Shipping

Application:

Sifang mother, hardware equipment, fastening accessories. It has a square shape with internal threads and can be used with bolts. Also known as a square nut, Mostly used in construction, building materials, home improvement, industrial and mining, transportation, power and other industries. Sifang mother is a nut type hardware product, with small size, different specifications and large demand.

Package details:

1) Sample order, 20/25kg per carton with our logo or neutral package;

2) For Large orders, we can custom packaging;

3) Normal Packing: 1000/500/250pcs per small box. then into cartons and pallet;

4) According to customers' requirements.

Stainless Steel Double End Threaded Rod Bar Stud Screw Bolt Clamping Type Studs 3

FAQ

1.How do you let me trust you?
We are a Golden supplier in Alibaba who do business for more than 5 years. You can make an order by Alibaba to us directly.

2.How about your price?
High-quality products with a reasonable price suitable for your market.

3.How do you control your quality?
We request a QC inspection for each batch of goods. And we can provide you inspection report and mill certificate if you want..

4.Could you provide free samples?
For new customers, We can provide free samples for standard fasteners. But the clients will pay the express charges. For regular customers, We will send you free samples and pay express charges by ourselves.

5.How about your delivery time?
Generally speaking, All the goods have stock with little quantity, we can delivery them with one week. If the quantity is 1-2container, we can give you with 30-45days.

6.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallet is about 900-960kg, We also can make the customer's logo on the cartons. Or we customized cartons according to customers' requirement, If you need small box packing, we can do according to your requirement.

7.What is your payment term?
We can accept T/T,LC for general order. For new customer, we request 20%-50% T/T in advance, and balance payment should against B/L copy. For regular customer, we can provide delay payment after B/L date about 30-90 days