ASTM A325 High-Strength Structural Bolts — Engineering Reference | RR Hydraulic ✕ Formal Request for Quotation — ASTM A325 High-Strength Structural Bolts Submit YourRFQ Today RR Hydraulic supplies ASTM A325 (now unified under ASTM F3125) high-strength structural steel bolts, nuts, and washers — Type 1 medium-carbon steel and Type 3 weathering-steel-compatible variants, plain or hot-dip […]
ASTM A325 High-Strength Structural Bolts Read More »
ASTM A490 High-Strength Structural Bolts — Engineering Reference | RR Hydraulic ✕ Formal Request for Quotation — ASTM A490 (F3125) High-Strength Structural Bolts Submit YourRFQ Today RR Hydraulic supplies ASTM A490 (now unified under ASTM F3125) high-strength structural steel bolts, nuts, and washers — Type 1 alloy steel and Type 3 weathering-steel-compatible variants — for
ASTM A490 High-Strength Structural Bolts Read More »
High Temp. Fasteners — Material Selection Engineering Reference | RR Hydraulic ✕ Formal Request for Quotation — High Temperature Fasteners & Bolting Submit YourRFQ Today RR Hydraulic supplies high-temperature fasteners across the full service-temperature range — ASTM A193 B7 alloy steel studs, SS 321/347/310 stabilised and heat-resisting stainless bolting, Incoloy 800H/HT, and Inconel 600/625/718 nickel
High Temp. Fasteners Read More »
Marine Fasteners — Material Selection Engineering Reference | RR Hydraulic ✕ Formal Request for Quotation — Marine-Grade Fasteners, Bolting & Hardware Submit YourRFQ Today RR Hydraulic supplies marine-grade fasteners and bolting across the full corrosion-resistant alloy range — 316/316L stainless, duplex 2205, super duplex 2507, Monel 400/K500, and titanium Grade 2/5 — for shipbuilding, offshore
CNC Machined Custom Parts — Manufacturing Capability Reference | RR Hydraulic ✕ Formal Request for Quotation — CNC Machined Custom Parts Submit YourRFQ Today RR Hydraulics provides multi-axis CNC turning and milling for custom machined components across the full material range covered throughout our engineering reference library — carbon and alloy steel, stainless and duplex
CNC Machined Custom Parts Read More »
HDG Hot-Dip Galvanized Threaded Rods — Engineering Reference | RR Hydraulic ✕ Formal Request for Quotation — HDG Hot-Dip Galvanized Threaded Rods (All-Thread) Submit YourRFQ Today RR Hydraulic supplies hot-dip galvanized carbon and alloy steel threaded rod (all-thread rod) — per ASTM A307/F1554, ASTM A153, DIN 975/976, and ISO 1461 — with matched over-tapped galvanized
HDG Hot-Dip Galvanized Threaded Rods Read More »
Body Studs & Double-Ended Studs — Engineering Reference | RR Hydraulic ✕ Formal Request for Quotation — Body Studs / Double-Ended Studs Submit YourRFQ Today RR Hydraulic supplies body studs and double-ended studs — tap-end and through-bolt configurations, continuous-thread and reduced- shank (“waisted”) designs — per ASTM A193/A320, API 6A, and MSS SP standards, for
Body Studs & Double-Ended Studs Read More »
Customer Drawing / Sample-Based — Engineering Reference | RR Hydraulic ✕ Formal Request for Quotation — Custom Drawing / Sample-Based Manufacturing Submit YourRFQ Today RR Hydraulics manufactures non-standard, custom, and legacy fasteners and machined components to customer-supplied technical drawings or physical reference samples — across the full material range covered throughout our engineering reference library.
Customer Drawing / Sample-Based Read More »
Zinc Plated Threaded Rods — Engineering Reference | RR Hydraulic ✕ Formal Request for Quotation — Zinc Plated Threaded Rods (All-Thread) Submit YourRFQ Today RR Hydraulic supplies zinc electroplated carbon and alloy steel threaded rod (all-thread rod) — per ASTM A307/F1554, DIN 975/976, and ASME B18.31.3 — in cold-rolled and cut-thread manufacture, low and medium
Zinc Plated Threaded Rods Read More »
Stainless 316L (UNS S31603) — Materials Engineering Reference | RR Hydraulic ✕ Formal Request for Quotation — Stainless Steel 316L (UNS S31603) Tube, Pipe, Bar & Fittings Submit YourRFQ Today RR Hydraulic supplies Stainless Steel 316L (UNS S31603) tube, pipe, bar, plate, and fittings — per ASTM A240/A312/A182/A213/ A276 and ASME SA equivalents — the standard
Stainless 316L (UNS S31603) Read More »
