BESSEYRohr-Schraubzwinge BPC-H34

Q: Can I use rigid conduit or black iron pipe? I assume it is just standard pipe thread.

Black iron is arguably the best. Galvanized iron pipe is prone to slipping because the zinc is soft enough to act as a bit of a lubricant between the edge bite of the dogs on the sliding part and the iron of the actual pipe. When you find yourself fighting slippage when clamping down, that’s pretty much what’s going on.

Q: Anyone tried using these on top of a panel (upside down)? Seems like the feet might make it difficult, no?

Yes, it would be difficult. I place my clamps spaced far enough apart for the panel I'm making. I then place a piece of scrap stock across the two clamps that act as rests so the work doesn't doesn't sit against the black pipe. Place the work on the scrap piece and slightly tighten the clamps, then tap down the work onto the scrap and into the clamp. Makes for a nice fit.

Q: Is there a pipe included? buy a longer pipe and increase the opening size of the clamp?Need 14" clamp Thanks 1st time buyer

you must buy your own length of pipe depending on what you want for size. I found something interesting when I did buy some 24" 1/2" dia. pipe, at Depot I saw a display in another dept other than plumbing that had some pipes w/ nice coating that was silver and smooth for another purpose, I compared that price w/ plumbing and it was cheeper and nicer, wish I could remember the display, or dept?

Q: Someone compared the strength of this clamp using black iron pipe (e.g. 24") compared with a 24" Medium-Duty Bessey clamps? which is better?

I've never used the Bessey clamps, but in my experience,the combination of this clamp set, in conjunction with black pipe, has been sturdy enough for every shop task I've attempted with them. one advantage I've found is that with common pipe nipples and connectors the clamp set can be shortened or extended from just a few inches to 8 (or more) feet and provide sufficient clamping pressure for all of my shop glue-ups

4.8/5

Product ID: 253217630

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Details

Material
Alloy Steel
Brand
BESSEY
Item dimensions L x W x H
21.6 x 6.4 x
Colour
Red/Black
Item weight
0.6 Kilograms

🔩Acme threaded spindle for fast, strong clamping

🧤Soft protective jaw caps safeguard materials

🛠️H-style dual-axis stable base prevents tipping

Frequently Bought Together

Bessey BPC-H34, 3/4-In. H Style Pipe Clamps - Incredibly Versatile, Easy To Assemble, Indespensable Workshop Clamp For Woodworking, Carpentry, Home Improvement, and DIY Projects

GeilSpace 3/4" × 36" Heavy Duty Pre-Cut Grey Metal Pipe, Industrial Steel Fits Standard 3/4 Inch Threaded Pipes and Fittings - Vintage DIY Industrial Shelving (3/4" × 36", Grey)

Description

🔧 Clamp like a pro—stability, speed, and care in one sleek tool!

DUAL AXIS STABILITY - H-shaped foot assembly ensures rock-solid clamp positioning
MATERIAL SAFE DESIGN - Includes replaceable soft jaw pads to protect your workpieces
ERGONOMIC EASY SETUP - Quick assembly and one-handed jaw adjustment save time and effort
FAST SECURE CLAMPING - Acme threaded spindle delivers powerful, efficient pressure
VERSATILE PIPE LENGTH COMPATIBILITY - Fits multiple pipe sizes for ultimate project flexibility

The BESSEY BPC-H34 H-style pipe clamp combines durable alloy steel construction with a dual-axis stable base and an Acme threaded spindle for fast, strong clamping. Designed for versatile use with various pipe lengths, it features soft protective jaw caps to prevent damage and an ergonomic design for quick assembly and effortless one-handed adjustments—perfect for professional woodworking, metalworking, and commercial shop demands.

Specifications

Manufacturer	Bessey
Part number	BPC-H34
Item Weight	600 g
Product Dimensions	21.59 x 6.35 x 12.7 cm; 600 g
Item model number	BPC-H34
Size	Pack of 1
Color	Red/Black
Style	H Style 3/4 In.
Material	Alloy Steel
Power source type	Hand Powered
Item Package Quantity	1
Number Of Pieces	1
Measurement System	Metric
Included components	H-style pipe clamp
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Can I use rigid conduit or black iron pipe? I assume it is just standard pipe thread.

Anyone tried using these on top of a panel (upside down)? Seems like the feet might make it difficult, no?

Is there a pipe included? buy a longer pipe and increase the opening size of the clamp?Need 14" clamp Thanks 1st time buyer

Someone compared the strength of this clamp using black iron pipe (e.g. 24") compared with a 24" Medium-Duty Bessey clamps? which is better?

Reviews

4.8

All from verified purchases

T**O

Super strong

Just have to buy the steel bar which may not be that easy to find but as far as the clamps are concerned, top quality

10.03.2021

J**9

good quality

good and it fit the pipe but i recommend to buy it on sales

15.10.2020

P**1

original heavy duty

good

23.01.2021

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