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Clamps C

Anchor Products-Drop-Forged C-Clamps

Extra throat depth
Non-slip clamping on all shapes
Steel spindles are copper plated for spatter protection
Swivel pads adjust freely to bear evenly on clamped part

Part No.	Throat Depth	Length
404C	3-1/4"	4"
406C	3-1/4"	6"
408C	3-1/4"	8"
410C	3-1/4"	10"
412C	3-1/4"	12"

Proto® C-Clamps Heavy Service Standard Screw

Designed for heavy service applications where the strength of the extra heavy service C-clamp is not required
Clamps have a high-strength steel frame with a hardened forcing screw
Forcing screws are fitted with impact resistant pads

Part No.	Opening Range	Throat Depth
J102GS	0-2"	1-3/8"
J103GS	0-3"	1-3/4"
J104GS	0-4-1/8"	2"
J106GS	2-6"	2-1/4"
J108GS	4-8"	2-1/4"
J110GS	6 - 10-1/4"	2-3/8"
J112GS	8-1/2"	2-5/8"
J115GS	10-15	2-5/8"
J118GS	12-18	2-7/8"

Proto® C-Clamps Standard Service Deep Throat Full Length Screw

Standard service, deep throat style is the most versatile and popular
Hot forged for strength and hard use
Forcing screw has heavy rolled Acme thread allowing the screw to turn easily under pressure and is less susceptible to damage
Forcing screw has a sliding T-handle and an impact resistant pad

Part No.	Opening Range	Throat Depth
J402	0-2	2"
J403	0-3	2-3/8"
J404	0-4	2-3/4"
J406	0-6	3-5/8"
J408	0-8	4-1/2"
J410	0-10	5-3/8"
J412	0-12	5-3/4"

Proto® C-Clamps Standard Service Deep Throat Spatter Resistant Full Length Screw

Forcing screw and pad are plated with copper to resist welding spatter
Hot forged for strength and hard use
Forcing screw has heavy rolled Acme thread allowing the screw to turn easily under pressure and is less susceptible to damage
Forcing screw has a sliding T-handle and an impact resistant pad

Part No.	Opening Range	Throat Depth
J402S	0-2	2"
J403S	0-3	2-3/8"
J404S	0-4	2-3/4"
J406S	0-6	3-5/8"
J408S	0-8	4-1/2"
J410S	0-10	5-3/8"
J412S	0-12	5-3/4"

Proto® C-Clamps Standard Service Extra Deep Throat Spatter Resistant Full Length Screw

Up to 32% more throat depth than standard deep throat clamps
Hot forged for strength and hard use
Forcing screw has heavy rolled Acme thread
Full length forcing screw

Part No.	Spatter-Resistant Part No.	Opening Range	Throat Depth
J424	J424S	0-4	3-5/8"
J426	J426S	0-6	4-3/4"
J428	J428S	0-8	5-5/8"

Proto® C-Clamps Extra Heavy Service Full Length Screw

Full length forcing screws provide greater versatility with the minimum capacity always being “0”
Strongest C-clamp design
Heavy-duty threaded hub provides maximum screw support
Forcing screws have a square head to be turned with a wrench
Forcing screws have a hardened tip

Part No.	Opening Range	Throat Depth
J2-HDL	0-2-3/8	1-7/8"
J3-HDL	0-3-5/16	2-5/16"
J4-HDL	0-4-5/8	2-3/4"
J5-HDL	0-5-3/8	3-1/16"
J6-HDL	0-6-5/8	3-3/8"
J8-HDL	0-8-1/4	3-5/8"
J10-HDL	0-10-3/8	3-15/16"
J12-HDL	0-12-1/2	4-1/4"

Proto® C-Clamps Extra Heavy Service Full Length Screw

Full length forcing screws provide greater versatility with the minimum capacity always being “0”
Strongest C-clamp design
Heavy-duty threaded hub provides maximum screw support
Forcing screws have a square head to be turned with a wrench
Forcing screws have a hardened tip

Part No.	Opening Range	Throat Depth
J2-HDL	0-2-3/8	1-7/8"
J3-HDL	0-3-5/16	2-5/16"
J4-HDL	0-4-5/8	2-3/4"
J5-HDL	0-5-3/8	3-1/16"
J6-HDL	0-6-5/8	3-3/8"
J8-HDL	0-8-1/4	3-5/8"
J10-HDL	0-10-3/8	3-15/16"
J12-HDL	0-12-1/2	4-1/4"

Proto® C-Clamp Forcing Screw 1-H

Full length forcing screws provide greater versatility with the minimum capacity always being “0”
Strongest C-clamp design
Heavy-duty threaded hub provides maximum screw support
Forcing screws have a square head to be turned with a wrench
Forcing screws have a hardened tip

Part No.	Thread Diameter	Overall Length
J1P1-HD	11/25	2-13/16"
J2P2-HD	3/4	5-1/8"
J3P2-HD	7/8	6-7/8"
J4P2-HD	1	8-3/16"
J5P2-HD	1	9-9/16"
J6P2-HD	1-1/8	11-1/2"
J10P2-HD	1-1/4	15-3/4"
J11/2P1-HD	5/8	4"
J12P2-HD	1-1/4	17-5/8"

Contact Heavy Maintenance Supply 205-384-5284 for more information