H Paulin Co collection

H Paulin Co

H. Paulin Co. is a manufacturer of fasteners and hardware components utilized across various industrial and construction applications. Their product lines include a wide range of screws, bolts, nuts, washers, and specialized fastening systems designed for durability and secure assembly in demanding environments. Maintenance technicians and procurement specialists value H. Paulin Co. for the consistent quality and broad availability of their components, ensuring reliable project completion and efficient MRO operations. Industrial Automation Co. stocks new and refurbished H. Paulin Co. parts with quote-based pricing.

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5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

New, refurbished, and surplus paths surfaced clearly for procurement teams

Hard-to-find parts, sourced fast

Real value

Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.

Built for urgent procurement

RFQ ready

Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.

Verified parts you can rely on

Trusted data

Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.

Global sourcing, local reliability

Worldwide trust.

We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.

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H Paulin   Co B217-225

SKU · B217-225

H Paulin Co B217-225

H PAULIN CO B217-225 B217225 (PRICE/BULK PK OF 4000) SHOULDER TYPE THUMB SCREW UNF PLTD - SIZE 10-32X1-1/2

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H Paulin   Co B1161-014

SKU · B1161-014

H Paulin Co B1161-014

H PAULIN CO B1161-014 B1161014 (PRICE/BULK PK OF 9000) "HUGLOCK" FINISHED LOCKNUT UNC - SIZE 1/4-20

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H Paulin   Co B104-008

SKU · B104-008

H Paulin Co B104-008

H PAULIN CO B104-008 B104008 (PRICE/BULK PK OF 10000) ACORN (CAP) NUT ZINC ALLOY - SIZE 8-32

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H Paulin   Co B217-197

SKU · B217-197

H Paulin Co B217-197

H PAULIN CO B217-197 B217197 (PRICE/BULK PK OF 4000) SHOULDER TYPE THUMB SCREW UNC PLTD - SIZE 10-24X1-1/2

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H Paulin   Co B100-014

SKU · B100-014

H Paulin Co B100-014

H PAULIN CO B100-014 B100014 (PRICE/BULK PK OF 9000) PAPCOLLOY CONELOK LOCKNUT UNF PLTD - SIZE 1/4-28

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H Paulin   Co B104-006

SKU · B104-006

H Paulin Co B104-006

H PAULIN CO B104-006 B104006 (PRICE/BULK PK OF 10000) ACORN (CAP) NUT ZINC ALLOY - SIZE 6-32

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H Paulin   Co B104-010

SKU · B104-010

H Paulin Co B104-010

H PAULIN CO B104-010 B104010 (PRICE/BULK PK OF 8000) ACORN (CAP) NUT ZINC ALLOY - SIZE 10-24

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H Paulin   Co B104-011

SKU · B104-011

H Paulin Co B104-011

H PAULIN CO B104-011 B104011 (PRICE/BULK PK OF 8000) ACORN (CAP) NUT ZINC ALLOY - SIZE 10-32

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H Paulin   Co B112-014

SKU · B112-014

H Paulin Co B112-014

H PAULIN CO B112-014 B112014 (PRICE/BULK PK OF 6000) UNI-NUT ALL NYLON LOCK NUT - SIZE #14(1/4)

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H Paulin   Co B159-002

SKU · B159-002

H Paulin Co B159-002

H PAULIN CO B159-002 B159002 (PRICE/BULK PK OF 50000) HI COLLAR LOCKWASHER BARE - SIZE #2

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H Paulin   Co B099-014

SKU · B099-014

H Paulin Co B099-014

H PAULIN CO B099-014 B099014 (PRICE/BULK PK OF 9000) PAPCOLLOY CONELOK LOCKNUT UNC PLTD - SIZE 1/4-20

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H Paulin   Co B161-308

SKU · B161-308

H Paulin Co B161-308

H PAULIN CO B161-308 B161308 (PRICE/BULK PK OF 15000) EXTERNAL CTSK TOOTH LOCK WASHER PLTD - SIZE #8 (5/32)

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