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Shaanxi Flourish Industrial Co., Ltd.

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China B18.31.2 Steel Double Ended Bolt Fine Teeth Rough Pole Clamping Studs UNF
China B18.31.2 Steel Double Ended Bolt Fine Teeth Rough Pole Clamping Studs UNF

  1. China B18.31.2 Steel Double Ended Bolt Fine Teeth Rough Pole Clamping Studs UNF
  2. China B18.31.2 Steel Double Ended Bolt Fine Teeth Rough Pole Clamping Studs UNF
  3. China B18.31.2 Steel Double Ended Bolt Fine Teeth Rough Pole Clamping Studs UNF

B18.31.2 Steel Double Ended Bolt Fine Teeth Rough Pole Clamping Studs UNF

  1. MOQ: 5 pieces
  2. Price: Usd0.1-4 per pc
  3. Get Latest Price
Payment Terms T/T, L/C, Western union
Supply Ability 80tons/month
Delivery Time 10-25days
Packaging Details carton/ plywood cases/plywood pallets
Size 1/4"- 1 1/2"
Standard ANSI/ASME, EN, DIN, BS,GB, ISO
Finish Oxide
Color Black
Thread UNF
Brand name FLRS
Brand Name FLRS or OEM
Model Number FLRS-S021
Certification ISO9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C, Western union Supply Ability 80tons/month
Delivery Time 10-25days Packaging Details carton/ plywood cases/plywood pallets
Size 1/4"- 1 1/2" Standard ANSI/ASME, EN, DIN, BS,GB, ISO
Finish Oxide Color Black
Thread UNF Brand name FLRS
Brand Name FLRS or OEM Model Number FLRS-S021
Certification ISO9001 Place of Origin China
High Light Steel Double Ended Bolt Fine TeethUNF Rough Pole Clamping StudsDouble Ended Clamping Studs B18

Standard B18.31.2 Steel Double Ended Bolt Fine Teeth / UNF Rough Pole Clamping Type Studs

 

Use of coarse and fine threads:

(1) Fine threads are suitable for anti-vibration and easy to adjust the clearance, but the locking force is worse than coarse threads. It is suitable for applications where the clearance or torque is to be adjusted.

(2) Coarse threads have a poorer self-locking ability than fine threads, but the locking force is greater than fine threads. Generally there is no special requirement to use coarse threads.

 

Data:

Standard ANSI/ASME, JIS, EN, DIN, BS,GB, SH, HG, IFI, ISO
Size Standard & non-standard, customized
Material Carbon steel
Grade 4.8,6.8,8.8,10.9,12.9
Thread UNC,UNF,BSW
Finish Black oxide
Packing cartons on pallet or wooden case
Test Equipments Desktop direct- reading spectrometer, cutting machine, automatic pre- milling machine, polishing machin,
hard-testing gauge(Vickers), metallography microscope, electrolytic thickness gauge, tensile testing machine,
salt spray device, magnetic detection machine(magnetic particle flaw detector), Caliper, Go&No-go gauge and etc.
Supply Ability About 80 tons per month
MOQ 5pcs
Trade Term FOB/CIF/CFR/CNF/EXW/DDU
Payment T/T, L/C ,D/P , Western Union

 

ASME/ANSI B18.31.2-2  Rough pole clamping type studs fine teeth-Table 2

 

d 1/4 5/16 3/8 7/16 1/2 9/16 5/8
p 28 24 24 20 20 18 18
c max 0.071 0.083 0.083 0.1 0.1 0.111 0.111
ds max 0.25 0.3125 0.375 0.4375 0.5 0.5625 0.625
ds min 0.243 0.304 0.367 0.428 0.491 0.552 0.615
d 3/4 7/8 1 1-1/8 1-1/4 1-3/8 1-1/2
p 16 14 12 12 12 12 12
c max 0.125 0.143 0.167 0.167 0.167 0.167 0.167
ds max 0.75 0.875 1 1.125 1.25 1.375 1.5
ds min 0.739 0.863 0.987 1.112 1.237 1.362 1.487

 

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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2019

  • Total Annual:

    2000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and rive... Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and rive...

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  • Shaanxi Flourish Industrial Co., Ltd.
  • No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
  • https://www.mechanical-fasteners.com/

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