# astmf468.com

> ASTM F468 / F468M - Standard Specification for Nonferrous Bolts, Hex Cap Screws, and Studs for General Use. Companion bolting standard to ASTM F467 nuts. Bolts, hex cap screws, and studs in copper, brass, bronze, monel, inconel, hastelloy, aluminum, and titanium grades by TorqBolt Private Limited (Mumbai + Rajkot, India).

## Scope

ASTM F468 covers nonferrous bolts, hex cap screws, threaded rods, and studs in:

**Copper (Cu) - C-series**: C11000 (ETP copper)

**Brass (Cu-Zn)**: C26000 (Cartridge), C27000 (Yellow), C46200/C46400 (Naval with Sn)

**Bronze**: C51000 (Phosphor), C61300/C61400 (Aluminum), C63000 (Nickel-Aluminum), C64200 (Aluminum-Silicon), C65100/C65500/C66100 (Silicon), C67500 (Manganese)

**Copper-Nickel (Cu-Ni)**: C71000 (80/20), C71500 (70/30)

**Nickel alloys - N-series**: N04400 (Monel 400), N04405 (Monel R-405), N05500 (Monel K-500), N06059 (Alloy 59), N06625 (Inconel 625), N06686 (Alloy 686), N10001 (Hastelloy B-2), N10276 (Hastelloy C-276)

**Aluminum - A-series**: A92024 (2024), A96061 (6061), A97075 (7075)

**Titanium - R-series**: R50250 (Gr 1), R50400 (Gr 2), R50550 (Gr 3), R50700 (Gr 4), R52400 (Gr 7 with Pd), R55111 (Gr 32 near-alpha), R56400 (Gr 5 Ti-6Al-4V), R56401 (Gr 23 ELI), R58640 (Gr 19 beta)

## ASME / ISO Dimensional Standards

- ASME B16.5 - Full-thread flange stud bolts
- ASME B18.2.1 - Hex bolts, hex cap screws, lag screws, heavy hex, square (inch)
- ASME B18.2.3 series - Metric hex bolts and screws
- ASME B18.3 - Socket head cap screws, flat csk, spline socket, shoulder (inch)
- ASME B18.3.1M - Metric socket head cap screws
- ASME B18.5 - Round head bolts (carriage)
- ASME B18.6.7M - Metric machine screws
- ASME B18.31.1M / B18.31.2 - Clamping studs (metric / inch)
- ASME B18.31.3 - Threaded rods
- DIN 912 / 933 / 931 - Metric hex socket head and hex head cap screws

## Companion Standards

- **ASTM F467** - Nonferrous Nuts (companion - pair with F468 for matched-alloy assemblies)
- ASTM F436 - Hardened steel washers (ferrous washer companion)
- ASTM A193 / A194 - Alloy + stainless steel bolting (ferrous companion)

## Manufacturer

TorqBolt Private Limited:
- Mumbai Head Office: 400067, Maharashtra, India
- Rajkot Production Plant: 360023, Gujarat, India
- Email: info@torqbolt.com
- Phone: +91-22-66157017
- Web: https://torqbolt.com/

## Related Sites in the TorqBolt Reference Fleet

- astmf467.com - ASTM F467 nonferrous nuts (companion to F468)
- astmf436.com - ASTM F436 hardened steel washers
- astma193b8.com - ASTM A193 B8 austenitic 304 bolting (ferrous)
- astma193b8m.com - ASTM A193 B8M austenitic 316 bolting (ferrous)
- astma1014.com - ASTM A1014 / UNS N07718 Inconel 718 superalloy bolting
- astma1082.com - ASTM A1082 stainless steel bolting (duplex + PH grades)
- astma320.com - ASTM A320 cryogenic alloy steel bolting
- astma194.com - ASTM A194 carbon + alloy steel nuts
- monel400.com - UNS N04400 Monel 400 (Ni-Cu, sour service)
- incoloy925.com - UNS N09925 Incoloy 925
- zeron100.com - UNS S32760 Zeron 100 super-duplex
- duplex2507.com - Super-Duplex S32750 / 2507
- ferralium.com - UNS S32550 Ferralium 255 super-duplex
- hiduron.com - Hiduron 130 high-strength Cu-Ni

## Page Index


- https://astmf468.com/
- https://astmf468.com/astm-f468-f468m-nonferrous-bolts-cap-screws-studs.pdf
- https://astmf468.com/astm-f468-f468m-nonferrous-bolts-cap-screws-studs-pdf
- https://astmf468.com/clamping-full-body-type-studs-b18-31-1m
- https://astmf468.com/clamping-type-full-body-studs-b18-31-2
- https://astmf468.com/full-thread-stud-bolts-b16-5
- https://astmf468.com/heavy-hex-bolts-b18-2-1
- https://astmf468.com/heavy-hex-cap-screws-b18-2-1
- https://astmf468.com/heavy-hex-screws-b18-2-1
- https://astmf468.com/heavy-hex-screws-b18-2-3-3m
- https://astmf468.com/hex-bolts-b18-2-1
- https://astmf468.com/hex-bolts-b18-2-3-5m
- https://astmf468.com/hex-cap-screws-b18-2-1
- https://astmf468.com/hex-cap-screws-b18-2-3-1m
- https://astmf468.com/hex-flange-screws-b18-2-1
- https://astmf468.com/hex-lag-screws-b18-2-1
- https://astmf468.com/hexagon-socket-flat-countersunk-head-cap-screws-b18-3
- https://astmf468.com/hexagon-socket-head-cap-screws-b18-3
- https://astmf468.com/hexagon-socket-head-shoulder-screws-b18-3
- https://astmf468.com/machine-screws-b18-6-7m
- https://astmf468.com/socket-head-cap-screws-b18-3-1m
- https://astmf468.com/spline-socket-head-cap-screws-b18-3
- https://astmf468.com/square-bolts-b18-2-1
- https://astmf468.com/threaded-rods-b18-31-3
- https://astmf468.com/grade-a92024-2024-aluminum-2024
- https://astmf468.com/grade-a96061-6061-aluminum-6061
- https://astmf468.com/grade-a97075-7075-aluminum-7075
- https://astmf468.com/grade-c11000-110-etp-copper
- https://astmf468.com/grade-c26000-260-brass
- https://astmf468.com/grade-c27000-270-brass
- https://astmf468.com/grade-c46200-462-naval-brass
- https://astmf468.com/grade-c46400-464-naval-brass
- https://astmf468.com/grade-c51000-510-phosphor-bronze
- https://astmf468.com/grade-c61300-613-aluminum-bronze
- https://astmf468.com/grade-c61400-614-aluminum-bronze
- https://astmf468.com/grade-c63000-630-aluminum-bronze
- https://astmf468.com/grade-c64200-642-aluminum-silicon-bronze
- https://astmf468.com/grade-c65100-651-silicon-bronze
- https://astmf468.com/grade-c65500-655-silicon-bronze
- https://astmf468.com/grade-c66100-661-silicon-bronze
- https://astmf468.com/grade-c67500-675-manganese-bronze
- https://astmf468.com/grade-c71000-710-cupro-nickel
- https://astmf468.com/grade-c71500-715-cupro-nickel
- https://astmf468.com/grade-n04400-400-ni-cu-class-a
- https://astmf468.com/grade-n04405-405-ni-cu-class-b
- https://astmf468.com/grade-n05500-500-ni-cu-al
- https://astmf468.com/grade-n06059-59-ni-cr-mo
- https://astmf468.com/grade-n06625-625-ni-cr-mo-cb
- https://astmf468.com/grade-n06686-686-ni-cr-mo-w
- https://astmf468.com/grade-n10001-335-ni-mo
- https://astmf468.com/grade-n10276-276-ni-mo-cr
- https://astmf468.com/grade-r50250-1-titanium-gr-1
- https://astmf468.com/grade-r50400-2-titanium-gr-2
- https://astmf468.com/grade-r50700-4-titanium-gr-4
- https://astmf468.com/grade-r52400-7-titanium-gr-7
- https://astmf468.com/grade-r55111-32-titanium-ti-5-1-1-1
- https://astmf468.com/grade-r56400-5-titanium-gr-5
- https://astmf468.com/grade-r56401-23-titanium-ti-6al-4v-eli
- https://astmf468.com/grade-r58640-19-titanium-ti-38-6-44

## Last Updated

2026-05-27