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 B216-217

SKU · B216-217

H Paulin Co B216-217

H PAULIN CO B216-217 B216217 (PRICE/BULK PK OF 8000) STANDARD TYPE THUMB SC UNF PLTD - SIZE 10-32X1/2

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H Paulin   Co B216-219

SKU · B216-219

H Paulin Co B216-219

H PAULIN CO B216-219 B216219 (PRICE/BULK PK OF 7500) STANDARD TYPE THUMB SC UNF PLTD - SIZE 10-32X3/4

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H Paulin   Co B216-141

SKU · B216-141

H Paulin Co B216-141

H PAULIN CO B216-141 B216141 (PRICE/BULK PK OF 7500) STANDARD TYPE THUMB SC UNC PLTD - SIZE 8-32X1

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H Paulin   Co B216-189

SKU · B216-189

H Paulin Co B216-189

H PAULIN CO B216-189 B216189 (PRICE/BULK PK OF 8000) STANDARD TYPE THUMB SC UNC PLTD - SIZE 10-24X1/2

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H Paulin   Co B1162-014

SKU · B1162-014

H Paulin Co B1162-014

H PAULIN CO B1162-014 B1162014 (PRICE/BULK PK OF 9000) "HUGLOCK" FINISHED LOCKNUT UNF - SIZE 1/4-28

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H Paulin   Co B217-221

SKU · B217-221

H Paulin Co B217-221

H PAULIN CO B217-221 B217221 (PRICE/BULK PK OF 5000) SHOULDER TYPE THUMB SCREW UNF PLTD - SIZE 10-32X1

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H Paulin   Co B216-191

SKU · B216-191

H Paulin Co B216-191

H PAULIN CO B216-191 B216191 (PRICE/BULK PK OF 7500) STANDARD TYPE THUMB SC UNC PLTD - SIZE 10-24X3/4

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H Paulin   Co B217-193

SKU · B217-193

H Paulin Co B217-193

H PAULIN CO B217-193 B217193 (PRICE/BULK PK OF 5000) SHOULDER TYPE THUMB SCREW UNC PLTD - SIZE 10-24X1

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H Paulin   Co B216-218

SKU · B216-218

H Paulin Co B216-218

H PAULIN CO B216-218 B216218 (PRICE/BULK PK OF 7500) STANDARD TYPE THUMB SC UNF PLTD - SIZE 10-32X5/8

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H Paulin   Co B216-190

SKU · B216-190

H Paulin Co B216-190

H PAULIN CO B216-190 B216190 (PRICE/BULK PK OF 7500) STANDARD TYPE THUMB SC UNC PLTD - SIZE 10-24X5/8

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H Paulin   Co B159-005

SKU · B159-005

H Paulin Co B159-005

H PAULIN CO B159-005 B159005 (PRICE/BULK PK OF 50000) HI COLLAR LOCKWASHER BARE - SIZE #5

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H Paulin   Co B161-310

SKU · B161-310

H Paulin Co B161-310

H PAULIN CO B161-310 B161310 (PRICE/BULK PK OF 15000) EXTERNAL CTSK TOOTH LOCK WASHER PLTD - SIZE #10 (3/16)

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