ANSI Pull Studs — specifications

CAT/ANSI standard retention knobs for CAT 30, 40, 50 spindles.

Standard:

IS:11173/2 Type 2 · ANSI/ASME B5.50 · ISO 7388-3:2016(E) Type UD/UF

Shank types:

Pull Stud

Manufacturer:

PTP CNC Toolings Pvt. Ltd., Belgaum, India

Ordering codes:

Full specification table for ANSI Pull Studs
Ordering Code	Shank	Thread	Knob Ø (A)	Length (B)	Neck Ø (C)	Overall Length (D)	E	F	Flange Width (H)	K	Head Angle	J	Size
PSAN3007P	Pull Stud	1/2"	13.08 mm	13.21 mm	9.78 mm	27.94 mm	11.68 mm	8.13 mm	2.54 mm	16.51 mm	45°	4.75 mm	30
PSAN3007CP	Pull Stud	1/2"	13.08 mm	13.21 mm	9.78 mm	27.94 mm	11.68 mm	8.13 mm	2.54 mm	16.51 mm	45°	4.75 mm	30
PSAN3007MP	Pull Stud	M12	13.08 mm	13.21 mm	9.78 mm	27.94 mm	11.68 mm	8.13 mm	2.54 mm	16.51 mm	45°	4.75 mm	30
PSAN4040P	Pull Stud	5/8"	16.28 mm	18.8 mm	12.446 mm	41.26 mm	16.256 mm	11.176 mm	3.05 mm	23.88 mm	45°	7.39 mm	40
PSAN4040CP	Pull Stud	5/8"	16.28 mm	18.8 mm	12.446 mm	41.26 mm	16.256 mm	11.176 mm	3.05 mm	23.88 mm	45°	7.39 mm	40
PSAN4040MP	Pull Stud	M16	16.28 mm	18.8 mm	12.446 mm	41.26 mm	16.256 mm	11.176 mm	3.05 mm	23.88 mm	45°	7.14 mm	40
PSAN4040MCP	Pull Stud	M16	16.28 mm	18.8 mm	12.446 mm	41.26 mm	16.256 mm	11.176 mm	3.05 mm	23.88 mm	45°	7.14 mm	40
PSAN4040MPBT	Pull Stud	M16	17 mm	18.8 mm	12.446 mm	44.11 mm	19.106 mm	14.026 mm	5.9 mm	23.88 mm	45°	7.14 mm	40
PSAN4040MCPBT	Pull Stud	M16	17 mm	18.8 mm	12.446 mm	44.11 mm	19.106 mm	14.026 mm	5.9 mm	23.88 mm	45°	7.14 mm	40
PSAN4040MCPN17	Pull Stud	M16	17 mm	18.8 mm	12.446 mm	41.26 mm	16.256 mm	11.176 mm	3.05 mm	23.88 mm	45°	7.14 mm	40
PSAN4040MCPOOG	Pull Stud	M16	16.28 mm	18.8 mm	12.446 mm	41.26 mm	16.256 mm	11.176 mm	3.05 mm	23.88 mm	45°	7.14 mm	40
PSAN4510P	Pull Stud	3/4"	19.46 mm	23.88 mm	15.367 mm	45.72 mm	20.828 mm	14.732 mm	4.06 mm	30.48 mm	45°	9.53 mm	45
PSAN4510CP	Pull Stud	3/4"	19.46 mm	23.88 mm	15.367 mm	45.72 mm	20.828 mm	14.732 mm	4.06 mm	30.48 mm	45°	9.53 mm	45
PSAN5005P	Pull Stud	1"	26.17 mm	28.96 mm	20.828 mm	58.42 mm	25.4 mm	17.78 mm	5.08 mm	36.58 mm	45°	11.86 mm	50
PSAN5005CP	Pull Stud	1"	26.17 mm	28.96 mm	20.828 mm	58.42 mm	25.4 mm	17.78 mm	5.08 mm	36.58 mm	45°	11.86 mm	50
PSAN5005CPOC	Pull Stud	1"	26.17 mm	28.96 mm	20.828 mm	58.42 mm	25.4 mm	17.78 mm	5.08 mm	36.58 mm	45°	11.86 mm	50
PSAN5005MPBT	Pull Stud	M24	25 mm	28.96 mm	20.828 mm	65.2 mm	25.2 mm	17.58 mm	8 mm	36.58 mm	45°	11.86 mm	50
PSAN5005MCPBT	Pull Stud	M24	25 mm	28.96 mm	20.828 mm	65.2 mm	25.2 mm	17.58 mm	8 mm	36.58 mm	45°	11.86 mm	50
PSAN5005MCPBTD58	Pull Stud	M24	25 mm	28.96 mm	20.828 mm	58.42 mm	25.2 mm	17.58 mm	8 mm	36.58 mm	45°	11.86 mm	50
PSAN6007P	Pull Stud	1-1/4"	32.51 mm	37.08 mm	26.543 mm	81.28 mm	38.1 mm	27.432 mm	7.62 mm	54.36 mm	45°	12.7 mm	60
PSAN6007CP	Pull Stud	1-1/4"	32.51 mm	37.08 mm	26.543 mm	81.28 mm	38.1 mm	27.432 mm	7.62 mm	54.36 mm	45°	12.7 mm	60

Frequently asked questions

What is the ANSI Pull Studs?

ANSI Pull Studs (IS:11173/2 Type 2 · ANSI/ASME B5.50 · ISO 7388-3:2016(E) Type UD/UF) is a precision CNC Pull Studs product manufactured by PTP CNC Toolings Pvt. Ltd. — a precision tool-holder manufacturer in Belgaum, Karnataka, India, established 1985, ISO 9001 certified and IATF aligned. CAT/ANSI standard retention knobs for CAT 30, 40, 50 spindles.

Which shank types are available for ANSI Pull Studs?

ANSI Pull Studs is available in Pull Stud shank. Across these shanks there are 21 catalogue ordering codes to choose from.

What standard does the ANSI Pull Studs conform to?

The ANSI Pull Studs conforms to IS:11173/2 Type 2 · ANSI/ASME B5.50 · ISO 7388-3:2016(E) Type UD/UF. Every unit is MPT-tested (Magnetic Particle Testing) and proof-tested at 2.5× clamping force before dispatch.

Who manufactures the ANSI Pull Studs and where?

ANSI Pull Studs is manufactured by PTP CNC Toolings Pvt. Ltd. — a precision tool-holder manufacturer in Belgaum, Karnataka, India, established 1985, ISO 9001 certified and IATF aligned. Contact sales at +91-9538456478 or ptpcnc@ptpcnctoolings.com for pricing, DXF/STEP CAD files, and lead times.

+91 95384 56478 ptpcnc@ptpcnctoolings.com

Belgaum, India

PTPCNC

Toolings Pvt. Ltd.

Precision Tooling Since 1985

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ANSI Pull Studs

IS:11173/2 Type 2 · ANSI/ASME B5.50 · ISO 7388-3:2016(E) Type UD/UF · Cat. Pages 29-30

Material: Carburizing Alloy Steel with certified purity
Tensile Strength: 1400-1800 N/mm²
Proof Tested at 2.5x Clamping Force
Rolled, Tough & Wear Resistant Threads, 15-20% Stronger
Soft & Super Finished Bore

VariantAll Solid Coolant

ThreadAll 1/2"5/8"M16 3/4"M24 1"1-1/4"

Spindle SizeAll 40

CoolantTechnical Drawing

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Ordering Codes — ANSI Pull Studs

All dimensions in mm

4 codes

Ordering Code	Size	Type	TH	A	B	C	D	H	E	F	J	K	θ	Stock
PSAN4040MCP	40	ANSI	M16	16.28	18.8	12.446	41.26	3.05	16.256	11.176	7.14	23.88	45°	—
PSAN4040MCPBT	40	ANSI	M16	17	18.8	12.446	44.11	5.9	19.106	14.026	7.14	23.88	45°	—
PSAN4040MCPN17	40	ANSI	M16	17	18.8	12.446	41.26	3.05	16.256	11.176	7.14	23.88	45°	—
PSAN4040MCPOOG	40	ANSI	M16	16.28	18.8	12.446	41.26	3.05	16.256	11.176	7.14	23.88	45°	—

Specifications

standard

ANSI/ASME B5.50

taper Type

CAT30, CAT40, CAT45, CAT50, CAT60 (MPBT variants: BT40, BT50)

material

Carburizing Alloy Steel

tensile Strength

1400-1800 N/mm²