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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.
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.
SKU · B216-487
H Paulin Co B216-487
H PAULIN CO B216-487 B216487 (PRICE/BULK PK OF 1200) STANDARD TYPE THUMB SC UNC PLTD - SIZE 3/8X3/4
SKU · B227-142
H Paulin Co B227-142
H PAULIN CO B227-142 B227142 (PRICE/BULK PK OF 4000) HAMMER IN HOLLOW WALL ANCHORS - SIZE 1/8DS
SKU · B064-532
H Paulin Co B064-532
H PAULIN CO B064-532 B064532 (PRICE/BULK PK OF 130) CONELOK LOCKNUT GR C UNF ZINC PLTD WAX - SIZE 1-1/8-12
SKU · B216-311
H Paulin Co B216-311
H PAULIN CO B216-311 B216311 (PRICE/BULK PK OF 2500) STANDARD TYPE THUMB SC UNC PLTD - SIZE 1/4-20X1 1/4
SKU · B096-609
H Paulin Co B096-609
H PAULIN CO B096-609 B096609 (PRICE/BULK PK OF 120) PAPCOLLOY CAP SCREW UNF PLTD - SIZE 1/2X11
SKU · B216-442
H Paulin Co B216-442
H PAULIN CO B216-442 B216442 (PRICE/BULK PK OF 1500) STANDARD TYPE THUMB SC UNC PLTD - SIZE 5/16X3/4
SKU · B161-228
H Paulin Co B161-228
H PAULIN CO B161-228 B161228 (PRICE/BULK PK OF 5000) INTERNAL TOOTH LOCK WASHER PLTD - SIZE 5/8
SKU · B161-128
H Paulin Co B161-128
H PAULIN CO B161-128 B161128 (PRICE/BULK PK OF 5000) EXTERNAL TOOTH LOCK WASHER PLTD - SIZE 5/8
SKU · B225-307
H Paulin Co B225-307
H PAULIN CO B225-307 B225307 (PRICE/BULK PK OF 17500) PAN QUADREX TRI-LOBULAR SCREWS - SIZE 6-32X1/2
SKU · B100-020
H Paulin Co B100-020
H PAULIN CO B100-020 B100020 (PRICE/BULK PK OF 2200) PAPCOLLOY CONELOK LOCKNUT UNF PLTD - SIZE 7/16-20
SKU · B099-023
H Paulin Co B099-023
H PAULIN CO B099-023 B099023 (PRICE/BULK PK OF 1000) PAPCOLLOY CONELOK LOCKNUT UNC PLTD - SIZE 9/16-12
SKU · B217-493
H Paulin Co B217-493
H PAULIN CO B217-493 B217493 (PRICE/BULK PK OF 800) SHOULDER TYPE THUMB SCREW UNC PLTD - SIZE 3/8-16X1-1/2
