Threaded Rods

DIN 975 and DIN 976 threaded rods, ASTM A193 B7 / B16 stud bolts, fully threaded rods, U-bolts and foundation bolts — rolled with 6g tolerance, available in 1 m, 2 m, 3 m standard lengths or cut to your size.

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Product Range

Types of Threaded Rods We Manufacture

Cut-to-length service, chamfered ends and pre-assembled stud sets with two nuts and washers are all available.

01

DIN 975 Threaded Rods

Standard: DIN 975, class 4.8 / 8.8 / 10.9

Sizes: M3–M64, standard lengths 1 m / 2 m / 3 m, zinc or HDG finish

02

DIN 976 Threaded Rods

Standard: DIN 976-1 (metric), DIN 976-2 (inch)

Sizes: M3–M64 and 1/8"–4" UNC / UNF, property class 8.8 / 10.9 / 12.9

03

Stud Bolts (B7 / B16)

Standards: ASTM A193 B7, B7M, B16, A320 L7

Sizes: 1/2"–4", with 2H / 7 heavy hex nuts, for flange connections

04

U-Bolts & Pipe Clamps

Standards: DIN 3570, custom drawings

Sizes: M6–M30, pipe OD 1/2"–24", plain, zinc or HDG, with plate and nuts

05

Foundation & Anchor Rods

Types: L-type, J-type, straight with plate, double-end threaded

Sizes: M12–M42, lengths up to 3,000 mm, bent and threaded to drawing

06

Stainless Threaded Rods

Grades: A2-70 (304), A4-80 (316)

Sizes: M3–M24, passivated finish for marine and food industry use

Specification Table

DIN 975 Threaded Rod — Common Sizes

Reference data for quotation. Weight per metre is calculated at standard metric pitch.

SizePitch (mm)Standard Length (m)Approx. Weight (kg / m)Typical Packing
M61.01 / 2 / 3~0.20Bundle 100 pcs
M81.251 / 2 / 3~0.36Bundle 50 pcs
M101.51 / 2 / 3~0.56Bundle 50 pcs
M121.751 / 2 / 3~0.81Bundle 25 pcs
M162.01 / 2 / 3~1.44Bundle 20 pcs
M202.51 / 2 / 3~2.24Bundle 10 pcs
M243.01 / 2 / 3~3.23Bundle 10 pcs
M303.51 / 2 / 3~5.05Bundle 5 pcs

Inch sizes and custom cut lengths available. Ask us for a weight calculation on your specific size list.

Materials & Grades

Grades for Every Environment

  • Class 4.8 / 8.8 — carbon steel, general engineering and construction
  • Class 10.9 / 12.9 — high-strength applications with mill certificate
  • ASTM A193 B7 — chromium-molybdenum steel for high-temperature flange bolting
  • ASTM A193 B16 — for elevated temperature and high-pressure service
  • A2-70 / A4-80 stainless — marine, chemical and food industry
  • A320 L7 — low-temperature service down to −101 °C
Value-Added Services

Processing Before Delivery

  • Cut to length with clean, chamfered ends
  • Plain or reduced shank section on request
  • Pre-assembled stud kit with 2 nuts and 2 washers
  • Thread rolling to 6g tolerance, go / no-go gauged
  • Bending, coiling and threading for U-bolts and anchors
  • Marking of grade and heat number on each bundle
Quality Assurance

Verified at Every Stage

  • Raw material mill certificate with heat number
  • Full-length thread gauging, 6g tolerance
  • Tensile and proof load test to ISO 898-1
  • Straightness check, max 1 mm per 1,000 mm
  • Zinc coating thickness, magnetic gauge
  • EN 10204 3.1 certificate available on request
Ordering Information

What We Need to Quote

  • Standard and grade (e.g. DIN 975, class 8.8)
  • Diameter, pitch and length — or cut-to length list
  • Metric or inch thread
  • Surface finish and colour
  • Quantity in pieces, bundles or total tonnes
  • Packing requirement — bundle, carton, pallet or jumbo bag
Send Your Requirement
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Send your size and length list — we reply with weight, price per tonne and loading plan.