Silver Metal Hand Gripper Set 50LB-400LB 13 Pack - Complete Strength

In this review the Silver Metal Hand Gripper Set is evaluated as a comprehensive, heavy-duty solution for anyone serious about increasing hand and forearm strength. The 13-piece range from 50LB to 400LB covers beginners through advanced athletes, and the reviewer found the set most valuable for progressive training and measurable gains. The limited edition production and strict spring testing suggest consistent resistance, which is the single biggest reason to consider this set if you want a precise, long-term grip training tool.

Key Features

• Complete resistance range: The 13 grips span 50LB to 400LB so users can progress incrementally from warmups to very heavy work without buying separate units.
• High-carbon steel springs: Each spring is made of manganese steel and tested for strength accuracy, providing consistent resistance within a small tolerance.
• Durable handles: Most grippers use an 18 mm aluminum alloy handle for a comfortable hold, while the 400LB uses a thicker 20 mm handle to match higher spring tension.
• Accessories included: The set ships with 12 anti-slip sponge covers plus two sweat-absorbent bands so hands stay protected and secure during repeated reps.
• Limited production control: Monthly limits and strict manufacturing standards are intended to ensure each set meets the same build and strength expectations.

Who It's For

This set is ideal for gym-goers, climbers, martial artists, and anyone focused on deliberate strength progression in the hands, wrists, and forearms. Beginners can start at the lower tensions and build through the mid-range grippers, while advanced users will find the heavier springs up to 400LB challenging for maximal gripping work.

Those who prefer soft foam handles or need a single portable device may want to look elsewhere, and users with sensitive skin should note reports of handle roughness and occasional irritation. The set suits committed trainees who want multiple resistances in one purchase rather than a single adjustable device.

Pros & Cons

Pros

• Wide, ordered resistance set lets users progress logically from 50LB to 400LB.
• Robust construction with manganese steel springs gives reliable, tested tension.
• Included sponge covers and sweat bands help protect palms and reduce slipping.

Cons

• Some users report the handles feel rough and can cause skin irritation without covers.
• The 400LB gripper cannot use the sponge covers, which limits padding for the highest tension.

Specifications

Brand	WANSPOORTS
Pack contents	13 grippers: 50,100,125,150,175,200,225,250,275,300,325,350,400LB
Spring material	High-carbon steel (manganese steel)
Handle	Aluminum alloy 18 mm diameter (20 mm for 400LB)
Accessories	12 anti-slip sponge covers, 2 sweat-absorbent bands
Accuracy	Strength tested with approximately +-5LB tolerance

Our Verdict

The Silver Metal Hand Gripper Set is a practical, durable choice for progressive grip training, offering a full range of resistances and tested springs for consistency. It represents good value for anyone who wants an organized plan for hand and forearm development, though those with sensitive skin should use the included sponge covers or bands to avoid irritation. Overall, its breadth and build quality make it a worthwhile investment for committed trainees.

Frequently Asked Questions

Are the grippers accurate in resistance?
Yes, each spring is produced and tested to maintain strength accuracy, with an indicated tolerance of about +-5LB.

Can all grippers use the sponge covers?
Most grippers accept the 12 included anti-slip sponge covers, but the 400LB unit cannot use them; two sweat bands are provided instead.

What materials are the springs and handles made from?
Springs are high-carbon manganese steel and handles are aluminum alloy, with the 400LB using a thicker handle diameter for comfort and strength.