FIRSTINFO H51832 Precision Torque Screwdriver - 1/4" Hex Bit Holder with Quick Release | 2-12 in-lbs Adjustable Torque | Certified for Electronics, Watches & Small Appliances Repair | Perfect for DIY & Professional Use

Automatically Slips Design. When the torque reaches the desired torque value, the cam mechanism automatically slips to prevent over-tightening. Materials Bit Holder: S45CHexagon Knob: Anodic treatmentGraduated Ring & Tube: AluminumGrip: TPR Materials Bit Holder: ElectroplatingHexagon Knob: Anodic treatment (Yellow)Graduated Ring & Tube: Anodic treatment (Black) Heat Treatment Bit Holder: HRB 90-94Hexagon Knob: HRB 25-30 Step 1. Press the locking knob to adjust the torque. Step 2. Rotate the handle to adjust to the desired torque value. Step 3. Example desired torque value: 5.8 in-lbsRead the main scale with the sub scale. Step 4. Release the locking knob to lock. Spring-loaded locking collar locks the scale well when the torque value is set. Unlock Adjust Desired Lock Easy-Hold, Easy-Release 1/4 inch hex holder for bits or square drive socket adapter.A quick-release bit holder which securely retains bits and releases the bit easily. Precision Control When the torque reaches the desired torque value, the cam mechanism automatically slips to prevent over-tightening.Ultra-Precise accurate torque consistency and the precision enhancing an adjustable torque of 0.1 in-lb increments. Torque Range Torque ranges from 2 to 12 in-lbs.0.1 in-lb increments.±6% accuracy. 1/4 Inch 0.1-1.2 Nm / 1.33-10.18 In-lb Certified Torque Limiting Screwdriver 1/4 Inch 2-12 in-lbs Certified Torque Limiting Screwdriver 1/4 Inch 5-25 in-lbs Certified Torque Limiting Screwdriver 1/4 Inch 10-50 in-lbs Certified Torque Limiting Screwdriver 1/4 Inch 10-90 in-lbs Certified Torque Limiting Screwdriver 1/4 Inch 5 to 10 Nm/48.68 to 84.08 in-lbs Certified Torque Limiting Screwdriver Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Customer Reviews 4.7 out of 5 stars 607 4.7 out of 5 stars 607 4.7 out of 5 stars 607 4.7 out of 5 stars 607 4.7 out of 5 stars 607 4.7 out of 5 stars 607 Price $80.90$80.90 $80.90$80.90 $85.90$85.90 $85.90$85.90 $92.90$92.90 — no data Torque Range 0.1-1.2 Nm / 1.33-10.18 In-lb with Double Scale 2-12 in-lbs 5-25 in-lbs 10-50 in-lbs 10-90 in-lbs 5-10 Nm / 48.68-84.08 in-lbs T-Handle no data no data ✓ ✓ ✓ ✓ Quick Release Design ✓ ✓ ✓ ✓ ✓ ✓ Torque Accuracy ±6% Accuracy ±6% Accuracy ±6% Accuracy ±6% Accuracy ±6% Accuracy ±6% Accuracy Screwdriver Bits & Extension Bar no data no data no data no data no data no data Increments 0.01 Nm 0.1 in-lbs 0.5 in-lbs 1 in. lb. 2 in. lbs. 0.1 Nm Applications Electrical, Automotive, Aerospace, Manufacturing Electrical, Automotive, Aerospace, Manufacturing Electrical, Automotive, Aerospace, Manufacturing Electrical, Automotive, Aerospace, Manufacturing Electrical, Automotive, Aerospace, Manufacturing Electrical, Automotive, Aerospace, Manufacturing Head Size 1/4 Inch 1/4 Inch 1/4 Inch 1/4 Inch 1/4 Inch 1/4 Inch Model Number H5178 H51832 H51835 H5187 H5188 H5184 Precision Certified Torque Limiting Screwdriver Set with Screwdriver Bits Ultra Precision Certified Torque Limiting Screwdriver Set with Screwdriver Bits Ultra Precision Certified Torque Limiting Screwdriver Set with Screwdriver Bits Precision Certified Torque Limiting Screwdriver Set with Screwdriver Bits Precision Certified Torque Limiting Screwdriver Set with Screwdriver Bits Precision Certified Torque Limiting Screwdriver Set with Screwdriver Bits Buying Options Buying Options Add to Cart Buying Options Buying Options Buying Options Customer Reviews 4.5 out of 5 stars 70 4.5 out of 5 stars 70 5.0 out of 5 stars 1 4.5 out of 5 stars 70 4.5 out of 5 stars 70 4.5 out of 5 stars 70 Price — no data — no data $95.90$95.90 — no data — no data — no data Torque Range 0.1-1.2 Nm / 1.33-10.18 In-lb 5-60 cNm (0.05-0.6 Nm) 0.5-6 in-lbs. 5-25 in-lbs 10-50 in-lbs 10-90 in-lbs T Handle no data no data no data ✓ ✓ ✓ Quick Release Design ✓ ✓ ✓ ✓ ✓ ✓ Torque Accuracy ±6% Accuracy ±6% Accuracy ±6% Accuracy ±6% Accuracy ±6% Accuracy ±6% Accuracy Screwdriver Bits & Extension Bar ✓ ✓ ✓ ✓ ✓ ✓ Increments 0.01 Nm 0.5 cNm 0.05 in-lbs 0.5 in-lbs 1 in-lbs 2 in-lbs Applications Electrical, Automotive, Aerospace, Manufacturing Electrical, Automotive, Aerospace, Manufacturing Electrical, Automotive, Aerospace, Manufacturing Electrical, Automotive, Aerospace, Manufacturing Electrical, Automotive, Aerospace, Manufacturing Electrical, Automotive, Aerospace, Manufacturing Head Size 1/4 Inch 1/4 Inch 1/4 Inch 1/4 Inch 1/4 Inch 1/4 Inch Model Number H5178Y1 H5177Y1 H51772Y1 H51835Y1 H5187Y1 H5188Y1

【 Calibration Certification Included 】 Torque ranges from 2 to 12 in-lbs, in 0.1 in-lbs increments, featuring aluminum scale and tube to reduce weight and enhance durability. ±6% accuracy, certified in accordance with ASME B107.300-2010 and ISO 6789.

【 Locking System 】 The torque adjustment is intuitive and automatically locks after each setting is selected. The torque limiting feature causes the screwdriver to slip once the selected torque is reached to avoid damage to the screw being driven.

【 Quick Release Design 】 Just press the locking knob when adjusting the torque; release the locking knob when reaching the setting torque value. Ergonomic shape with non-slip and comfortable features. Equipped with quick release bit holder for easily attaching and releasing the bit.

【 Stronger and Durable Construction 】 Spring-loaded locking collar locks the scale when the torque is setting. Made of best materials which can reach the exacting tolerance.

【 100% Genuine Guarantee 】 We provide you with quality assurance tools with 12 months of after-sales warranty support. Help you to achieve a satisfactory shopping experience.