Round Head Bolts

Round Head Bolts

Rimco Overseas is a Stainless Steel Round Head Bolts makers, providers and exporters in India. A believed organization assembling and providing SS Round Head Bolts crosswise over India and abroad.

Round head bolts are otherwise called catch head and are mostly utilized in wood associations. Round head bolts are like carriage bolts, however without the square neck under the head. Since they are utilized with wood, round head bolts are once in a while high quality and for all intents and purposes dependably provided in a standard ASTM A307 particular.

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Round Head Bolts Specification

Product name Stainless Steel Round Head Bolts
Place of Origin India
Standard ISO 4017, DIN931, GB5783, DIN, ASTM, ANSI, JIS, EN, AS
DIN Standard B.S. DIN933 DIN931 DIN934 DIN912 DIN603 DIN6923
Surface treatment
Passivation /plain
Stainless Steel Round Head Bolts Size M2 – M100
Stainless Steel Round Head Bolts Diameter M3-M60
Stainless Steel Round Head Bolts Length 6mm-500mm
Head Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc
Neck type Hex, Square, Triangular, Oval & Knurled etc
Drive type Phil, Slotted, Hex socket, Torx & square slot etc
Stainless Steel Round Head Bolts Application Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry
Dimensions ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded.
Drive Style

Type I

Stainless Steel Round Head Bolts Material 18-8 Stainless Steel, stainless steel ss 304/ SS316 A2/A4, SS201, SS303, SS304, SS316, SS316L, SS904L, A2-70; A4-70; A4-80
Thread Requirements ASME B1.1, UNC & UNF, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge)
Finish Per ASTM A380/A380M
Finishing Zinc Plated (Yellow, White, Blue, Black), Hop Dip Galvanized (HDG) phosphorization, Black Oxide, Geomet, Dacroment, anodization, Nickel Bolts plated, Zinc-Nickel Bolts plated, Brass Plated, Tin Plated, Black Plated, Copper Plated, Gold Plated, Salt fog test
Stock Products Stainless steel: All DIN, GB Standard and part ASNI standard stainless steel Round Head Bolts, Example: ISO7380, DIN7981, DIN7982, DIN916, DIN913, DIN7985, DIN912
Production technology Cold Forged
Manufacturing Process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing
MOQ 10 pieces
Delivery time Regular product is about 7-15 days, custom product will according to special requirement
Others OEM, ODM, ±0.03MM tolerance
Surface treatment of stainless steel Round Head Bolts
    Passivation, Polish, Anodizing, Sand blasting, Electroplating (color, blue, white, black zinc, Ni, Cr, tin, copper, silver), Black oxide coating, Heat-disposing, Hot-dip galvanizing, Rust preventive oil
Coatings Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Tolerance of stainless steel Round Head Bolts +/-0.01mm to +/-0.05mm
Samples Yes
Production Capacity 2,700,000 pieces per month
Payment Terms T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping

 

Round Head Bolt Dimensions

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Bolt Diameter C H
Head Diameter Head Height
Max Min Max Min
1⁄2 1.094 1.032 0.270 0.250
5⁄8 1.344 1.219 0.344 0.313
3⁄4 1.594 1.469 0.406 0.375
7⁄8 1.844 1.719 0.469 0.438
1 2.094 1.969 0.531 0.500
11⁄4 2.850 0.531 0.500

*Dimensions per ASME B18.5 1990 (R 1998) cover diameters up to 1″. Bolts over 1″ use custom head dimensions.

 

Round Head Bolts Material & Grade

  •  304 Stainless Steel Round Head Bolts
  •  304L Stainless Steel Round Head Bolts
  •  904L Stainless Steel Round Head Bolts
  •  17-4PH Stainless Steel Round Head Bolts
  •  304H Stainless Steel Round Head Bolts
  •  310 Stainless Steel Round Head Bolts
  •  321 Stainless Steel Round Head Bolts
  •  347 Stainless Steel Round Head Bolts
  •  410 Stainless Steel Round Head Bolts
  •  310S Stainless Steel Round Head Bolts
  •  316 Stainless Steel Round Head Bolts
  •  316H Stainless Steel Round Head Bolts
  •  316L Stainless Steel Round Head Bolts
  •  317 Stainless Steel Round Head Bolts
  •  317L Stainless Steel Round Head Bolts
  •  321H Stainless Steel Round Head Bolts
  •  446 Stainless Steel Round Head Bolts

 
Carbon Steel Round Head Bolts

  • A307 Round Head Bolts
  • A563 Round Head Bolts


Alloy Steel Round Head Bolts

  • A193 Round Head Bolts
  • A320 Round Head Bolts

 

Inconel Round Head Bolts

  • Incoloy 925 Round Head Bolts
  • Incoloy 825 Round Head Bolts
  • Inconel 625 Round Head Bolts
  • Inconel 601 Round Head Bolts
  • Inconel 602 Round Head Bolts
  • Inconel 603 Round Head Bolts
  • Incoloy 800 Round Head Bolts
  • Incoloy 800H Round Head Bolts
  • Inconel 600 Round Head Bolts
  • Inconel 686 Round Head Bolts


Monel Round Head Bolts

  • Monel K-500 Round Head Bolts
  • Monel 400 Round Head Bolts


Hastelloy Round Head Bolts

  • Hastelloy C22 Round Head Bolts
  • Hastelloy C276 Round Head Bolts


Titanium Round Head Bolts

  • Titanium Grade 5 Round Head Bolts
  • Titanium Grade 2 Round Head Bolts

 

Round Head As Per ASTM Specification

  • ASTM A193 Round Head Bolts
  • ASTM A307 Round Head Bolts
  • ASTM A320 Round Head Bolts
  • ASTM A325 Round Head Bolts
  • ASTM A354 Round Head Bolts
  • ASTM A449 Round Head Bolts
  • ASTM A490 Round Head Bolts
  • ASTM F593 Round Head Bolts
  • ASTM F1554 Round Head Bolts
  • ASTM F3125 Round Head Bolts

 

Round Head Bolts As Per DIN Specification

  • DIN 6921 Round Head Bolts
  • DIN 603 Round Head Bolts
  • DIN 2510 Round Head Bolts
  • DIN 580 Round Head Bolts
  • DIN 582 Round Head Bolts
  • DIN 444 Round Head Bolts
  • DIN 939 Round Head Bolts
  • DIN 933 Round Head Bolts
  • DIN 931 Round Head Bolts
  • DIN 976 Round Head Bolts
  • DIN 912 Round Head Bolts
  • DIN 6325 Round Head Bolts
  • DIN 6914 Round Head Bolts
  • DIN 3570 Round Head Bolts
  • DIN 7990 Round Head Bolts
  • DIN 1B Round Head Bolts
  • DIN 529 Round Head Bolts

 

COATINGS

 

OUR SUMMARY :
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Reviewed Product
ROUND HEAD BOLTS
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