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Bolt

  • Square Bolt
  • Square Bolt
  • Square Bolt
  • Square Bolt
  • Square Bolt
  • Square Bolt
Square BoltSquare BoltSquare BoltSquare BoltSquare BoltSquare Bolt

Square Bolt

  • Standard: ASTM B18.2.1
  • Size: 1/4”-3”, M5-M64
  • Material: carbon steel, alloy steel stainless steel, brass, etc.
  • Grade: ASTM A307 Grade A, SAE J429 Gr.2, 5, 8; CL 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
  • Description:
  • INQUIRY   EMAIL

Description: Square bolt also can call square head machine bolt, have square head with machine thread body, ususally assemble with square plate washer.

Thread: M, UNC, UNF Head Mark: HR

Finish: black, zinc plated, HDG, Dacromet, Nickel, Chrome,Geomet, Magni

Assembled parts:  hex nut and flat washers

Package: 1) bulk in cartons (18kg or 25kg) + wooden pallet; 2) bulk in wood case,

3) bulk in pails + wooden pallet 4) according to the customer's requirement

Trade term: EXW, FOB, CIF, DAP, DDU,DDP

Payment: T/T, L/C, Paypal, Western unoin, etc.

Web: www.shanghaihengrui.com


Strictly complies with ISO9001:2008 system, Each production process be well managed through self inspection, routing inspection by our workers. Our test equipments include: tensile machines, hardness tester, salt spray tester, Image measurement instrument, caliper, GO & NO-GO guage, etc.



Test and issue Material Test Report and Inspection Report by Hengrui before shipment to guarantee the product quality.  The test report from the third parts are also avaliable as customer's requirments.



Inquiry:

CONTACT US

Contact: Monica Song

Phone: +86-15021906538

Tel: 0086-21-68080960

Email: monica.song@shanghaihengrui.com

Add: Rm 208, block 76, Hongyin Plaza, No.1755, Nanlu Road, Pudong, Shanghai